Pub Date : 2023-11-06DOI: 10.36962/piretc29082023-43
Mahabbat Khudaverdieva Mahabbat Khudaverdieva
Distance measurement plays a fundamental role in contemporary technology, exerting a significant influence on applications across a myriad of sectors, ranging from autonomous navigation and industrial automation to robotics. Ultrasonic sensors, celebrated for their simplicity, cost-efficiency, and adaptability, have grown into essential instruments for gauging distances. Nevertheless, individual ultrasonic sensors are not exempt from constraints, which encompass inaccuracies stemming from environmental conditions, sensor noise, and measurement errors. This article delves into the advanced practice of data fusion, a method that entails amalgamating data from multiple ultrasonic sensors, bolstered by intricate algorithms like artificial intelligence (AI) and statistical techniques. The fusion of ultrasonic sensor data surpasses mere amalgamation; it harnesses the potency of AI to refine data integration. Consequently, this doesn't only enhance measurement precision but also equips systems to function dependably in dynamic and demanding environments. The article explores the importance of ultrasonic sensors, the necessity for data fusion, procedures for data preprocessing, the extraction of relevant features, the application of fusion algorithms, and the handling of uncertainties. It investigates the utilization of ultrasonic sensor data fusion in diverse domains such as autonomous vehicles, robotics, industrial automation, healthcare, and environmental monitoring. Moreover, it confronts issues associated with data quality, environmental variations, privacy concerns, and ethical deliberations. The article concludes by shedding light on the encouraging avenues that lie ahead in the field, which include the development of advanced algorithms, the seamless integration of different sensor types, real-time data processing, and a strong emphasis on safety-critical applications. Data fusion from ultrasonic sensors signifies an evolving and transformative technology with profound consequences for various sectors. The responsible advancement and deployment of this technology are of paramount importance to ensure the realization of its full potential, while maintaining the principles of safety, ethics, and reliability in a continuously evolving technological landscape. Keywords: Complex measurement, Multi-sensor distance measurement, Ultrasonic sensors, Data fusion, Measurement accuracy.
{"title":"DATA FUSION OF ULTRASONIC SENSORS FOR DISTANCE MEASUREMENT","authors":"Mahabbat Khudaverdieva Mahabbat Khudaverdieva","doi":"10.36962/piretc29082023-43","DOIUrl":"https://doi.org/10.36962/piretc29082023-43","url":null,"abstract":"Distance measurement plays a fundamental role in contemporary technology, exerting a significant influence on applications across a myriad of sectors, ranging from autonomous navigation and industrial automation to robotics. Ultrasonic sensors, celebrated for their simplicity, cost-efficiency, and adaptability, have grown into essential instruments for gauging distances. Nevertheless, individual ultrasonic sensors are not exempt from constraints, which encompass inaccuracies stemming from environmental conditions, sensor noise, and measurement errors. This article delves into the advanced practice of data fusion, a method that entails amalgamating data from multiple ultrasonic sensors, bolstered by intricate algorithms like artificial intelligence (AI) and statistical techniques. The fusion of ultrasonic sensor data surpasses mere amalgamation; it harnesses the potency of AI to refine data integration. Consequently, this doesn't only enhance measurement precision but also equips systems to function dependably in dynamic and demanding environments. The article explores the importance of ultrasonic sensors, the necessity for data fusion, procedures for data preprocessing, the extraction of relevant features, the application of fusion algorithms, and the handling of uncertainties. It investigates the utilization of ultrasonic sensor data fusion in diverse domains such as autonomous vehicles, robotics, industrial automation, healthcare, and environmental monitoring. Moreover, it confronts issues associated with data quality, environmental variations, privacy concerns, and ethical deliberations. The article concludes by shedding light on the encouraging avenues that lie ahead in the field, which include the development of advanced algorithms, the seamless integration of different sensor types, real-time data processing, and a strong emphasis on safety-critical applications. Data fusion from ultrasonic sensors signifies an evolving and transformative technology with profound consequences for various sectors. The responsible advancement and deployment of this technology are of paramount importance to ensure the realization of its full potential, while maintaining the principles of safety, ethics, and reliability in a continuously evolving technological landscape. Keywords: Complex measurement, Multi-sensor distance measurement, Ultrasonic sensors, Data fusion, Measurement accuracy.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"47 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135724328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research paper presents a mobile robot based on the MAMDANI fuzzy inference system. The mobile robot is equipped with three pairs of HC-SR04 ultrasonic sensors to detect the distance between the robot and obstacles. A fuzzy logic controller is built into the STM32F4 microcontroller platform to generate the actuation signal for the DC motor mounted on each robot wheel. To perform obstacle avoidance, a sensor capable of detecting the distance between the robot and the obstacle must be installed so that the controller can calculate and determine the appropriate control signal to send to the robot's actuator. In achieving this goal, the robot can perform movements at a constant speed or at a variable speed. When the distance between the robot and the obstacle is too far, the speed is too fast. Then, as the distance to the obstacle increases, the speed decreases. Such a control mechanism can be implemented with certain control methods installed in the controller. The data obtained from the ultrasonic sensors are expressed as linguistic variables that indicate the speed of movement of each wheel in fuzzy sets. A robot with a fuzzy logic controller based on a rule table is designed to achieve uninterrupted motion with obstacle avoidance capability. Keywords: STM32F4 microcontroller, Fuzzy logic, Fuzzy inference system, mobile robot, obstacle avoidance.
{"title":"A FUZZY CONTROLLER FOR A MOBILE ROBOT WITH OBSTACLE AVOIDANCE","authors":"Mahabbat Khudaverdiyeva, Elvin Yusubov Mahabbat Khudaverdiyeva, Elvin Yusubov, Ismayil Sadigli Ismayil Sadigli","doi":"10.36962/piretc27062023-150","DOIUrl":"https://doi.org/10.36962/piretc27062023-150","url":null,"abstract":"This research paper presents a mobile robot based on the MAMDANI fuzzy inference system. The mobile robot is equipped with three pairs of HC-SR04 ultrasonic sensors to detect the distance between the robot and obstacles. A fuzzy logic controller is built into the STM32F4 microcontroller platform to generate the actuation signal for the DC motor mounted on each robot wheel. To perform obstacle avoidance, a sensor capable of detecting the distance between the robot and the obstacle must be installed so that the controller can calculate and determine the appropriate control signal to send to the robot's actuator. In achieving this goal, the robot can perform movements at a constant speed or at a variable speed. When the distance between the robot and the obstacle is too far, the speed is too fast. Then, as the distance to the obstacle increases, the speed decreases. Such a control mechanism can be implemented with certain control methods installed in the controller. The data obtained from the ultrasonic sensors are expressed as linguistic variables that indicate the speed of movement of each wheel in fuzzy sets. A robot with a fuzzy logic controller based on a rule table is designed to achieve uninterrupted motion with obstacle avoidance capability. Keywords: STM32F4 microcontroller, Fuzzy logic, Fuzzy inference system, mobile robot, obstacle avoidance.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-25DOI: 10.36962/piretc27062023-140
Elmar Agayev Elmar Agayev
The paper studies the operation of a turbine-type flow meter under various operating modes. In the industry, flow measuring devices are widely used on oil and gas platforms and terminals. In the processes of production, processing and transportation of oil and gas, which is a strategic raw material, strict state control of its consumption is carried out precisely by means of consumption measurement. A performance study has been carried out for turbine - type gas flow meters under laminar and turbulent gas flow conditions .. One of the main factors that cause damage to the mechanical parts of turbine and rotor type gas flow meters during operation was the study of flow changes. The proposed method to prevent flow changes was considered. The principle of work of the proposed scheme is based on the connection of a flow regulator before the flow meter being tested to the same gas line. In this case, the transition of the flow from the laminar regime to the turbulent regime is prevented, as well as the rotating mechanical parts are protected from sudden rotation and damage. In ideal rotation, it is assumed that the flow through the turbine meter is uniform, incompressible, and steady, and the turbine blade rotates without friction. Under these conditions, the speed of rotation of the impeller is determined by the pitch of the turbine impeller. Keywords: turbine-type flow meter, ideal rotation, turbulent flow, laminar flow, Reynolds number.
{"title":"THE STUDY OF LAMINAR AND TURBULENT FLOW IN TURBINE TYPE OF FLOW METERS","authors":"Elmar Agayev Elmar Agayev","doi":"10.36962/piretc27062023-140","DOIUrl":"https://doi.org/10.36962/piretc27062023-140","url":null,"abstract":"The paper studies the operation of a turbine-type flow meter under various operating modes. In the industry, flow measuring devices are widely used on oil and gas platforms and terminals. In the processes of production, processing and transportation of oil and gas, which is a strategic raw material, strict state control of its consumption is carried out precisely by means of consumption measurement. A performance study has been carried out for turbine - type gas flow meters under laminar and turbulent gas flow conditions .. One of the main factors that cause damage to the mechanical parts of turbine and rotor type gas flow meters during operation was the study of flow changes. The proposed method to prevent flow changes was considered. The principle of work of the proposed scheme is based on the connection of a flow regulator before the flow meter being tested to the same gas line. In this case, the transition of the flow from the laminar regime to the turbulent regime is prevented, as well as the rotating mechanical parts are protected from sudden rotation and damage. In ideal rotation, it is assumed that the flow through the turbine meter is uniform, incompressible, and steady, and the turbine blade rotates without friction. Under these conditions, the speed of rotation of the impeller is determined by the pitch of the turbine impeller. Keywords: turbine-type flow meter, ideal rotation, turbulent flow, laminar flow, Reynolds number.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-25DOI: 10.36962/piretc27062023-96
Sona Mammadli, Matanat Mehrabova Sona Mammadli, Matanat Mehrabova, Niyazi Hasanov Niyazi Hasanov
Cd1-xFexS (x = 0.03) solid solutions were synthesized and thin films were obtained on their base by molecular beam condensation method. It was studied the effect of γ- irradiation on surface morphology, growth properties and crystal structure of obtained thin films. The characteristics of Cd1-xFexS (x = 0.03) solid solutions exposed to γ-rays at doses of 50, 100 and 150 kGy from 60Co source were characterized by XRD, SEM, EDX methods. XRD analysis showed that the orientation of crystal planes changes after γ-exposure. It was determined that the peak intensity of the (101) plane of Cd1-xFexS solid solutions increased with the radiation dose. Sizes of crystallites increased after γ-irradiation. Thus it is possible to manage some crystal properties with γ-irradiation. XRD investigations demonstrates, that thin films grown on glass substrates at substrate temperature Tsub=470 K were polycrystalline structure and thin films grown at substrate temperature Tsub =670K were monocrystalline structure. Keywords: Solid Solution, Semimagnetic Semiconductor, SEM, XRD, EDX, γ-radiation
{"title":"CRYSTAL STRUCTURE AND SURFACE MORPHOLOGY OF CD1-XFEXS SOLID SOLUTION-BASED THIN FILMS","authors":"Sona Mammadli, Matanat Mehrabova Sona Mammadli, Matanat Mehrabova, Niyazi Hasanov Niyazi Hasanov","doi":"10.36962/piretc27062023-96","DOIUrl":"https://doi.org/10.36962/piretc27062023-96","url":null,"abstract":"Cd1-xFexS (x = 0.03) solid solutions were synthesized and thin films were obtained on their base by molecular beam condensation method. It was studied the effect of γ- irradiation on surface morphology, growth properties and crystal structure of obtained thin films. The characteristics of Cd1-xFexS (x = 0.03) solid solutions exposed to γ-rays at doses of 50, 100 and 150 kGy from 60Co source were characterized by XRD, SEM, EDX methods. XRD analysis showed that the orientation of crystal planes changes after γ-exposure. It was determined that the peak intensity of the (101) plane of Cd1-xFexS solid solutions increased with the radiation dose. Sizes of crystallites increased after γ-irradiation. Thus it is possible to manage some crystal properties with γ-irradiation. XRD investigations demonstrates, that thin films grown on glass substrates at substrate temperature Tsub=470 K were polycrystalline structure and thin films grown at substrate temperature Tsub =670K were monocrystalline structure. Keywords: Solid Solution, Semimagnetic Semiconductor, SEM, XRD, EDX, γ-radiation","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-25DOI: 10.36962/piretc27062023-206
Patrícia Silva, Eurico Seabra Patrícia Silva, Eurico Seabra, Joaquim Gabriel Mendes Joaquim Gabriel Mendes
Nowadays, trains are one of the most used public transportation modes. Comfort is the key to keeping and attracting new users. Vibration highly influences comfort levels and, once it is derived from the train motion it is stated as a primary concern. Due to contact with the seat and floor, passengers are subjected to whole-body vibration. ISO 2631 standard is fully dedicated to the evaluation of this type of vibration. Following its approach, the present research evaluates the comfort levels of Alfapendular and Intercity trains operating in Portugal at the Porto Campanhã – Lisbon Oriente connection. Measurements were performed at the beginning, middle, and end of the train, allowing a comparison between seat types within the same train and the same types from different trains. Results showed higher comfort levels for the Alfapendular trains, while for the Intercity train, both middle and end of train locations were ranked as “Little uncomfortable”. As a complementary analysis, it was observed the vibration transmission of the seat based on the Seat Effective Amplitude Transmissibility (SEAT). Results were above 100%, showing vibration amplification by all tested seats. Higher SEAT values were found for the Intercity train seat. This was the first study conducted on Portuguese trains regarding comfort analysis and vibration transmission. Keywords: Railways, Whole-body vibration, Vibration transmission, SEAT.
{"title":"COMFORT ANALYSIS COMPARISON BETWEEN ALFAPENDULAR AND INTERCITY PORTUGUESE TRAINS AT THE NORTH RAIL","authors":"Patrícia Silva, Eurico Seabra Patrícia Silva, Eurico Seabra, Joaquim Gabriel Mendes Joaquim Gabriel Mendes","doi":"10.36962/piretc27062023-206","DOIUrl":"https://doi.org/10.36962/piretc27062023-206","url":null,"abstract":"Nowadays, trains are one of the most used public transportation modes. Comfort is the key to keeping and attracting new users. Vibration highly influences comfort levels and, once it is derived from the train motion it is stated as a primary concern. Due to contact with the seat and floor, passengers are subjected to whole-body vibration. ISO 2631 standard is fully dedicated to the evaluation of this type of vibration. Following its approach, the present research evaluates the comfort levels of Alfapendular and Intercity trains operating in Portugal at the Porto Campanhã – Lisbon Oriente connection. Measurements were performed at the beginning, middle, and end of the train, allowing a comparison between seat types within the same train and the same types from different trains. Results showed higher comfort levels for the Alfapendular trains, while for the Intercity train, both middle and end of train locations were ranked as “Little uncomfortable”. As a complementary analysis, it was observed the vibration transmission of the seat based on the Seat Effective Amplitude Transmissibility (SEAT). Results were above 100%, showing vibration amplification by all tested seats. Higher SEAT values were found for the Intercity train seat. This was the first study conducted on Portuguese trains regarding comfort analysis and vibration transmission. Keywords: Railways, Whole-body vibration, Vibration transmission, SEAT.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The application of new information technologies in the field of automation of oil refining and petrochemistry has not yet been carried out at the proper level. At modern oil refineries, big data technologies are being introduced. Big Data is one of the key areas of digital production and can serve as a tool for integrating technological installations and equipment that have a wide range of information about the technological process and the main production as a whole. The fourth industrial revolution, which is based on the global "internetization" of technological installations and equipment, is closely related to the use of the Internet of things and cloud storage. The transition to Industry 4.0 in the refinery implies the ability of the refinery to integrate digital and physical technologies to improve operation and increase productivity. But, unfortunately, the oil refining industry has a low activity in the implementation of digital technologies. The emergence of new cyber-physical production systems will radically change the traditional logic of oil production. The work is devoted to the use of information technologies of the oil refining industry in the field of integrated automation of the refinery as a whole, and individual technological processes, including for the production of polypropylene, by leaching, washing and drying, which is part of the refinery, these issues are almost not considered. Keywords: big data, industry 4.0, security, information technologies.
{"title":"USE OF NEW INFORMATION TECHNOLOGIES IN THE OIL-REFINING INDUSTRY","authors":"Yagub Sardarov, Ilaha Zafarli Yagub Sardarov, Ilaha Zafarli, Mazahim Guliyev Mazahim Guliyev","doi":"10.36962/piretc27062023-115","DOIUrl":"https://doi.org/10.36962/piretc27062023-115","url":null,"abstract":"The application of new information technologies in the field of automation of oil refining and petrochemistry has not yet been carried out at the proper level. At modern oil refineries, big data technologies are being introduced. Big Data is one of the key areas of digital production and can serve as a tool for integrating technological installations and equipment that have a wide range of information about the technological process and the main production as a whole. The fourth industrial revolution, which is based on the global \"internetization\" of technological installations and equipment, is closely related to the use of the Internet of things and cloud storage. The transition to Industry 4.0 in the refinery implies the ability of the refinery to integrate digital and physical technologies to improve operation and increase productivity. But, unfortunately, the oil refining industry has a low activity in the implementation of digital technologies. The emergence of new cyber-physical production systems will radically change the traditional logic of oil production. The work is devoted to the use of information technologies of the oil refining industry in the field of integrated automation of the refinery as a whole, and individual technological processes, including for the production of polypropylene, by leaching, washing and drying, which is part of the refinery, these issues are almost not considered. Keywords: big data, industry 4.0, security, information technologies.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-25DOI: 10.36962/piretc27062023-178
Aygul Hasanli Aygul Hasanli
Technological developments, which are closely related to the tourism sector, have led to the concepts of “smart tourism”. The smart city approach is the basis of smart concepts for tourism. For this reason, in order to realize “smart tourism” applications in a tourism destination, it is necessary to develop “smart city” infrastructure for that city first. Therefore, it would be a correct approach to evaluate “smart city” and “smart tourism” applications as integrated with each other, enhancing and enriching the quality of life of the local people in that city, and enriching the experiences of those who temporarily visit that city, supported by advanced internet technologies. When we look at the current “smart tourism” objects, it is seen that internet-supported applications have been developed in important tourism destinations, which especially regulate the tourist's use of time, make use of transportation services, obtain information about tourist attractions, and facilitate their use. These are the practices that contribute significantly to the quality of the touristic experience of the tourist at the destination. Thus, it is very important to develop applications related to “smart tourism”, primarily in destinations that have worldwide awareness and significant touristic attractions. Keywords: “Smart city”, “smart tourism”, information technologies, modernization, urban planning.
{"title":"THE DEVELOPMENT AND TREND OF URBAN SMART TOURISM","authors":"Aygul Hasanli Aygul Hasanli","doi":"10.36962/piretc27062023-178","DOIUrl":"https://doi.org/10.36962/piretc27062023-178","url":null,"abstract":"Technological developments, which are closely related to the tourism sector, have led to the concepts of “smart tourism”. The smart city approach is the basis of smart concepts for tourism. For this reason, in order to realize “smart tourism” applications in a tourism destination, it is necessary to develop “smart city” infrastructure for that city first. Therefore, it would be a correct approach to evaluate “smart city” and “smart tourism” applications as integrated with each other, enhancing and enriching the quality of life of the local people in that city, and enriching the experiences of those who temporarily visit that city, supported by advanced internet technologies. When we look at the current “smart tourism” objects, it is seen that internet-supported applications have been developed in important tourism destinations, which especially regulate the tourist's use of time, make use of transportation services, obtain information about tourist attractions, and facilitate their use. These are the practices that contribute significantly to the quality of the touristic experience of the tourist at the destination. Thus, it is very important to develop applications related to “smart tourism”, primarily in destinations that have worldwide awareness and significant touristic attractions. Keywords: “Smart city”, “smart tourism”, information technologies, modernization, urban planning.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Harmful habits are behaviors that are considered to have a negative impact on many people's health and prevent them from getting the benefit of their opportunities to achieve their goals throughout their life. There is a plethora of data about the most well-known individuals around the world who later died as a consequence of drug addiction. It is essential that those who end their lives by giving up a healthy lifestyle and accepting harmful habits realize the physical differences among health and illness in order to stop young people from taking this path. Obviously, those who elect this path do not read understanding and knowledge articles or watch commercials on suicide issues, but others who wish to assist such victims should be aware of them. The instructional model needs considerable support for young people who are prone to destructive habits and suicidal expressions since the sufferers of bad behaviors are serious patients. it's necessary to remain far from the surroundings wherever these tools area unit used, and if necessary, contact a specialist. İt's necessary to not enable these deadly suggests to destroy human life before the method has concentrated and addiction has begun. These habits not solely damage a human health, however conjointly stop them from achieving their goals and victimization their opportunities. Keywords: Harmful habits, suicide, prevention, advertising, social networks, anonymous qualified helpers, individual characteristics, psychological services, gender, religion.
{"title":"THE IMPORTANCE OF CHOOSING EFFECTIVE ADVERTISING IN THE PREVENTION AND PREDICTION OF HARMFUL HABITS AND SUICIDAL PROBLEMS IN THE EDUCATIONAL ENVIRONMENT","authors":"Amaliya Hasanova, Sabina Aliyeva Amaliya Hasanova, Sabina Aliyeva","doi":"10.36962/piretc27062023-26","DOIUrl":"https://doi.org/10.36962/piretc27062023-26","url":null,"abstract":"Harmful habits are behaviors that are considered to have a negative impact on many people's health and prevent them from getting the benefit of their opportunities to achieve their goals throughout their life. There is a plethora of data about the most well-known individuals around the world who later died as a consequence of drug addiction. It is essential that those who end their lives by giving up a healthy lifestyle and accepting harmful habits realize the physical differences among health and illness in order to stop young people from taking this path. Obviously, those who elect this path do not read understanding and knowledge articles or watch commercials on suicide issues, but others who wish to assist such victims should be aware of them. The instructional model needs considerable support for young people who are prone to destructive habits and suicidal expressions since the sufferers of bad behaviors are serious patients. it's necessary to remain far from the surroundings wherever these tools area unit used, and if necessary, contact a specialist. İt's necessary to not enable these deadly suggests to destroy human life before the method has concentrated and addiction has begun. These habits not solely damage a human health, however conjointly stop them from achieving their goals and victimization their opportunities. Keywords: Harmful habits, suicide, prevention, advertising, social networks, anonymous qualified helpers, individual characteristics, psychological services, gender, religion.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The article is devoted to the application of artificial intelligence in diagnosing and predicting the technical condition of electric motors. Currently, a number of traditional and modern methods are used to perform diagnostic monitoring of electric motors, and research is being conducted in this field. The application of traditional diagnostic monitoring systems in the diagnosis of motors faces problems in determining the normal and threshold values of the diagnostic parameters that cannot be measured in the working condition due to the lack of uncertain information. Various traditional methods are applied to partially overcome these problems and increase the effectiveness of diagnostic control in working conditions. The development of computer technology and its application in technology paved the way for the creation of more modern diagnostic monitoring systems. Modern diagnostic monitoring methods based on Soft Computing play an important role in optimizing the working condition of motors and increasing their stability. As a result of the research, it was found that the application of artificial neural networks and fuzzy logic-based diagnostic systems, which are pioneers of these methods, together with traditional methods in monitoring the technical condition of motors, will lead to the creation of new hybrid and complex systems. Keywords: Traction motor, fuzzy logic, neural networks, diagnostic monitoring.
{"title":"APPLICATION OF ARTIFICIAL NEURON NETWORKS AND FUZZY LOGIC IN DIAGNOSTIC AND FORECASTING THE TECHNICAL CONDITION OF TRACTION MOTORS","authors":"Elshan Manafov, Farid Huseynov Elshan Manafov, Farid Huseynov","doi":"10.36962/piretc27062023-233","DOIUrl":"https://doi.org/10.36962/piretc27062023-233","url":null,"abstract":"The article is devoted to the application of artificial intelligence in diagnosing and predicting the technical condition of electric motors. Currently, a number of traditional and modern methods are used to perform diagnostic monitoring of electric motors, and research is being conducted in this field. The application of traditional diagnostic monitoring systems in the diagnosis of motors faces problems in determining the normal and threshold values of the diagnostic parameters that cannot be measured in the working condition due to the lack of uncertain information. Various traditional methods are applied to partially overcome these problems and increase the effectiveness of diagnostic control in working conditions. The development of computer technology and its application in technology paved the way for the creation of more modern diagnostic monitoring systems. Modern diagnostic monitoring methods based on Soft Computing play an important role in optimizing the working condition of motors and increasing their stability. As a result of the research, it was found that the application of artificial neural networks and fuzzy logic-based diagnostic systems, which are pioneers of these methods, together with traditional methods in monitoring the technical condition of motors, will lead to the creation of new hybrid and complex systems. Keywords: Traction motor, fuzzy logic, neural networks, diagnostic monitoring.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Education is a fundamental need of every member society, therefore, every citizen should be concerned the quality of education provided by providers of educational services. But while the results may not always be guaranteed and yet educational institutions can play a decisive role in ensuring the expected quality in education. These problems can be solved by the Integrated Management System in Education (IMS). This is a guide for improving the management of the enterprise, created on the basis of international management experience. What can we get from IMS and why are we introducing it into the education system? IMS integrates management systems based on the requirements of international and national standards. We also consider the algorithm for the implementation and development of the IMS at EI. This process includes three subsequent steps: preliminary, preliminary and main. With ISO certification, we can: improve our education system; enhance the reputation of your school; promote equal opportunities for all students, regardless of their religion, ethnic or cultural background, gender, ability/disability, etc. ISO certifications for the education industry help school systems to navigate a complex and competitive environment, also help customers in the industry by implementing education industry standards. Keywords: education, management system, standards digitalization.
{"title":"ADVANTAGES OF INTRODUCING AN INTEGRATED MANAGEMENT SYSTEM IN EDUCATION","authors":"Sabina Aliyeva, Gunay Damirova Sabina Aliyeva, Gunay Damirova","doi":"10.36962/piretc27062023-12","DOIUrl":"https://doi.org/10.36962/piretc27062023-12","url":null,"abstract":"Education is a fundamental need of every member society, therefore, every citizen should be concerned the quality of education provided by providers of educational services. But while the results may not always be guaranteed and yet educational institutions can play a decisive role in ensuring the expected quality in education. These problems can be solved by the Integrated Management System in Education (IMS). This is a guide for improving the management of the enterprise, created on the basis of international management experience. What can we get from IMS and why are we introducing it into the education system? IMS integrates management systems based on the requirements of international and national standards. We also consider the algorithm for the implementation and development of the IMS at EI. This process includes three subsequent steps: preliminary, preliminary and main. With ISO certification, we can: improve our education system; enhance the reputation of your school; promote equal opportunities for all students, regardless of their religion, ethnic or cultural background, gender, ability/disability, etc. ISO certifications for the education industry help school systems to navigate a complex and competitive environment, also help customers in the industry by implementing education industry standards. Keywords: education, management system, standards digitalization.","PeriodicalId":477255,"journal":{"name":"Piretc","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134930676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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