Pub Date : 2022-12-30DOI: 10.35429/ejdrc.2022.15.8.11.18
Homero Jiménez-Rabiela, B. Vázquez-González, José Luis Ramírez-Cruz, Joshua Suraj ILIZALITURRI-BADILLO
The objective of this article is to evaluate the change in the moment of inertia of a rotor with chordal diagonal triangular crack, in all cross sections from the beginning to the end of it. The triangle used to generate the crack is isosceles and its inclination with respect to the transversal will be constant and equal to one sixth of π. The quotient of the width between the depth of the crack, from its birth and during its growth, is invariant and equal to 0.2. The ratio of the depth of the crack between the radius will vary from 0.4 to 0.6. The moment of inertia of the resulting cross-sectional area is calculated from the moments of inertia of component areas. Since in the antecedents there is information about cracks: transverse chordal rectangular, diagonal chordal rectangular, transverse chordal triangular; the present work expands the knowledge of the moment of inertia of the cracks to those that are triangular diagonal chordal; increasing the evidence for the subsequent early detection of cracks in rotors.
{"title":"Rotor crack moment of inertia","authors":"Homero Jiménez-Rabiela, B. Vázquez-González, José Luis Ramírez-Cruz, Joshua Suraj ILIZALITURRI-BADILLO","doi":"10.35429/ejdrc.2022.15.8.11.18","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.15.8.11.18","url":null,"abstract":"The objective of this article is to evaluate the change in the moment of inertia of a rotor with chordal diagonal triangular crack, in all cross sections from the beginning to the end of it. The triangle used to generate the crack is isosceles and its inclination with respect to the transversal will be constant and equal to one sixth of π. The quotient of the width between the depth of the crack, from its birth and during its growth, is invariant and equal to 0.2. The ratio of the depth of the crack between the radius will vary from 0.4 to 0.6. The moment of inertia of the resulting cross-sectional area is calculated from the moments of inertia of component areas. Since in the antecedents there is information about cracks: transverse chordal rectangular, diagonal chordal rectangular, transverse chordal triangular; the present work expands the knowledge of the moment of inertia of the cracks to those that are triangular diagonal chordal; increasing the evidence for the subsequent early detection of cracks in rotors.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130423605","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 : 2022-12-30DOI: 10.35429/ejdrc.2022.15.8.19.24
J. Valle-Hernandez, Meily Yoselin Manzano-Muñoz, Raúl ROMÁN-AGUILAR, W. M. DELGADILLO-AVILA
At the beginning of the present, a comparative analysis was carried out between polyurethane as a traditional thermal insulator and aerogel as an insulating material that has excellent thermal properties; the analysis is carried out through a container for storing blood, in which calculations of thermal loads were performed. In addition, a photovoltaic system is proposed to supply energy to the container. As a result, the energy consumption of the system is obtained, using the proposed insulators, resulting in lower consumption when aerogel is used.
{"title":"Analysis of the use of aerogel as a thermal insulator in refrigerated containers for storing blood using a photovoltaic system","authors":"J. Valle-Hernandez, Meily Yoselin Manzano-Muñoz, Raúl ROMÁN-AGUILAR, W. M. DELGADILLO-AVILA","doi":"10.35429/ejdrc.2022.15.8.19.24","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.15.8.19.24","url":null,"abstract":"At the beginning of the present, a comparative analysis was carried out between polyurethane as a traditional thermal insulator and aerogel as an insulating material that has excellent thermal properties; the analysis is carried out through a container for storing blood, in which calculations of thermal loads were performed. In addition, a photovoltaic system is proposed to supply energy to the container. As a result, the energy consumption of the system is obtained, using the proposed insulators, resulting in lower consumption when aerogel is used.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133538134","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 : 2022-12-30DOI: 10.35429/ejdrc.2022.15.8.25.32
Raziel SÁNCHEZ-GUARNEROS, H. P. Martínez-Hernández, R. Cortés-Maldonado, J. Bedolla-Hernández
This work presents the complete manufacturing of an articulated robot of 6 degrees of freedom, with educational applications. With the purpose of increasing the motivation of the students in the significant learning of the subject of robotics. The methodology was developed from the design of each link of the robot in Solid Word, to later print it in 3D, followed by the mechanical and electrical/electronic implementation. In accordance with this, we worked with the mathematical modeling through the RoboAnalyzer software based on the Denavit Hartenberg parameters. To control the robot, so that the student has options to be able to control the robot, a control card was developed which is compatible with: Raspberry, Arduino and PIC microcontroller. In addition to the above possibilities of programming, another programming option is provided to only manipulate the robot with an application on a laptop, tablet or cell phone, these applications are free; it refers to Universal Gcode Sender and Bluetooth Electronics that simulate a teach pendant. With the development of this robotic equipment, it is intended to form integral students in their technological assets.
{"title":"Design and 3D printing of the Robot, articulated with 6 degrees of freedom with educational applications","authors":"Raziel SÁNCHEZ-GUARNEROS, H. P. Martínez-Hernández, R. Cortés-Maldonado, J. Bedolla-Hernández","doi":"10.35429/ejdrc.2022.15.8.25.32","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.15.8.25.32","url":null,"abstract":"This work presents the complete manufacturing of an articulated robot of 6 degrees of freedom, with educational applications. With the purpose of increasing the motivation of the students in the significant learning of the subject of robotics. The methodology was developed from the design of each link of the robot in Solid Word, to later print it in 3D, followed by the mechanical and electrical/electronic implementation. In accordance with this, we worked with the mathematical modeling through the RoboAnalyzer software based on the Denavit Hartenberg parameters. To control the robot, so that the student has options to be able to control the robot, a control card was developed which is compatible with: Raspberry, Arduino and PIC microcontroller. In addition to the above possibilities of programming, another programming option is provided to only manipulate the robot with an application on a laptop, tablet or cell phone, these applications are free; it refers to Universal Gcode Sender and Bluetooth Electronics that simulate a teach pendant. With the development of this robotic equipment, it is intended to form integral students in their technological assets.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123119616","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 : 2022-12-30DOI: 10.35429/ejdrc.2022.15.8.1.10
Iván Vera-Romero, L. F. PEREZ-AVIÑA, V. M. MÉNDEZ-ÁBREGO, J. Martinez-Reyes
There are many different methodologies for calculating the enthalpy thermodynamic property in the ammonia-water mixture, which is mainly used in the analysis of absorption refrigeration systems and power, so its prediction becomes essential not only for theoretical evaluations, also for the design of industrial equipment. In this work an alternative methodology, an artificial neural network (ARN) is approached. Two neural networks were designed: ARN A and ARN B. ARN A has three main input variables: Pressure (P), Temperature (T) and Ammonia Concentration in the mixture (x), to obtain the output variable: enthalpy. ARN B has as a particular case that the variable Temperature (T) is replaced by the phase in which the mixture is found (q); both networks were compared with experimental data reported in open literature and with the EESTM software. The two networks are capable of predicting the enthalpy of the Ammonia-Water mixture, ARN A with an acceptable prediction range between 100 kPa and 11,000 kPa, and ARN B from 5,000 kPa to 10,000 kPa.
{"title":"Development of an artificial neural network for the prediction of the thermodynamic property enthalpy in the NH3-H2O mixture","authors":"Iván Vera-Romero, L. F. PEREZ-AVIÑA, V. M. MÉNDEZ-ÁBREGO, J. Martinez-Reyes","doi":"10.35429/ejdrc.2022.15.8.1.10","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.15.8.1.10","url":null,"abstract":"There are many different methodologies for calculating the enthalpy thermodynamic property in the ammonia-water mixture, which is mainly used in the analysis of absorption refrigeration systems and power, so its prediction becomes essential not only for theoretical evaluations, also for the design of industrial equipment. In this work an alternative methodology, an artificial neural network (ARN) is approached. Two neural networks were designed: ARN A and ARN B. ARN A has three main input variables: Pressure (P), Temperature (T) and Ammonia Concentration in the mixture (x), to obtain the output variable: enthalpy. ARN B has as a particular case that the variable Temperature (T) is replaced by the phase in which the mixture is found (q); both networks were compared with experimental data reported in open literature and with the EESTM software. The two networks are capable of predicting the enthalpy of the Ammonia-Water mixture, ARN A with an acceptable prediction range between 100 kPa and 11,000 kPa, and ARN B from 5,000 kPa to 10,000 kPa.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123017598","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 : 2022-06-30DOI: 10.35429/ejdrc.2022.14.8.1.13
Alonso Eric Guzmán-Sandoval, H. J. Puga-Soberanes, J. Soria-Alcaraz, J. M. Carpio-Valadez
One of the main conflicts in a car production plant is to deliver the orders received daily in a timely manner, which are not uniform and involve a large amount of human and material resources. The car sequencing problem is a NP-Hard problem that consists of finding the sequence of cars that minimizes the number of constraint violations in an assembly line. The problem can be approached from a mono-objective or multi-objective point of view. The objective of this paper is to treat a case study of this problem, presented at ROADEF 2005, from the multi-objective Pareto approach, taking the NSGAII algorithm as a basis for a proposal scheme and verifying its feasibility. A systematic and general improvement of the quality of the final Pareto fronts is verified, and the results of the implementation of a strategy scheme that consists of the initialization of the population guided by local search, and specialized crossover and mutation operators are reported. These results allow us to give continuity to the generation of an optimization proposal for the vehicle sequencing problem.
{"title":"Application of Strategies on NSGAII for Searching of Optimal Solutions to the Car Sequencing Problem","authors":"Alonso Eric Guzmán-Sandoval, H. J. Puga-Soberanes, J. Soria-Alcaraz, J. M. Carpio-Valadez","doi":"10.35429/ejdrc.2022.14.8.1.13","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.14.8.1.13","url":null,"abstract":"One of the main conflicts in a car production plant is to deliver the orders received daily in a timely manner, which are not uniform and involve a large amount of human and material resources. The car sequencing problem is a NP-Hard problem that consists of finding the sequence of cars that minimizes the number of constraint violations in an assembly line. The problem can be approached from a mono-objective or multi-objective point of view. The objective of this paper is to treat a case study of this problem, presented at ROADEF 2005, from the multi-objective Pareto approach, taking the NSGAII algorithm as a basis for a proposal scheme and verifying its feasibility. A systematic and general improvement of the quality of the final Pareto fronts is verified, and the results of the implementation of a strategy scheme that consists of the initialization of the population guided by local search, and specialized crossover and mutation operators are reported. These results allow us to give continuity to the generation of an optimization proposal for the vehicle sequencing problem.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131001082","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 : 2022-06-30DOI: 10.35429/ejdrc.2022.14.8.14.18
Christian Padilla-Navarro, Rebeca Aguilar-Durón, Gabriel Aguilera-González, J. I. Yáñez-Vargas
Suicide is today one of the leading causes of death in the world. People at risk of suicide commonly leave messages around them, and that often includes social media. Therefore, early detection of suicidal risk is a fundamental prevention factor. At present, the search for suicide risk based on text analysis does not consider fundamental factors such as the analysis based on suicide notes. This research proposes a new text analysis for the detection of suicidal risk based on the study of suicide notes.
{"title":"Methodology for detection of suicidal ideation in texts from the analysis of suicide notes","authors":"Christian Padilla-Navarro, Rebeca Aguilar-Durón, Gabriel Aguilera-González, J. I. Yáñez-Vargas","doi":"10.35429/ejdrc.2022.14.8.14.18","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.14.8.14.18","url":null,"abstract":"Suicide is today one of the leading causes of death in the world. People at risk of suicide commonly leave messages around them, and that often includes social media. Therefore, early detection of suicidal risk is a fundamental prevention factor. At present, the search for suicide risk based on text analysis does not consider fundamental factors such as the analysis based on suicide notes. This research proposes a new text analysis for the detection of suicidal risk based on the study of suicide notes.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114336642","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 : 2022-06-30DOI: 10.35429/ejdrc.2022.14.8.19.30
Víctor Perez-García, Joel Quintanilla-Domingez, Israel Yañez-Vargas, José Aguilera-González
This article describes the simulation of a unidirectional point-to-point radio frequency (RF) Wireless communication between two electronic circuits with XBEE technology, using the electronic design software PROTEUS V8.8. In the same worksheet in the ISIS graphical interface, the two electronic circuits were implemented, one was called the transmitter circuit and the other the receiver circuit. A Microchip® PIC16F877A microcontroller and an XBEE module are the main devices of each of the electronic circuits, to establish wireless communication by RF. The PIC microcontroller of the transmitter circuit was used as a DAQ data acquisition device, to measure the temperature of two analog sensors, the LM35 and the TMP36, and three digital sensors DS1621. The temperature data was sent from the transmitter circuit to the receiver circuit in character strings, using asynchronous serial communication. A programming algorithm was implemented for the PIC microcontroller of the receiver circuit, to receive and identify the temperature data. The development of this simulation is the basis to implement a wireless sensor network (WSN) with XBEE technology in the future.
{"title":"Simulation of a point-to-point wireless communication with XBEE technology for monitoring environmental variables","authors":"Víctor Perez-García, Joel Quintanilla-Domingez, Israel Yañez-Vargas, José Aguilera-González","doi":"10.35429/ejdrc.2022.14.8.19.30","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.14.8.19.30","url":null,"abstract":"This article describes the simulation of a unidirectional point-to-point radio frequency (RF) Wireless communication between two electronic circuits with XBEE technology, using the electronic design software PROTEUS V8.8. In the same worksheet in the ISIS graphical interface, the two electronic circuits were implemented, one was called the transmitter circuit and the other the receiver circuit. A Microchip® PIC16F877A microcontroller and an XBEE module are the main devices of each of the electronic circuits, to establish wireless communication by RF. The PIC microcontroller of the transmitter circuit was used as a DAQ data acquisition device, to measure the temperature of two analog sensors, the LM35 and the TMP36, and three digital sensors DS1621. The temperature data was sent from the transmitter circuit to the receiver circuit in character strings, using asynchronous serial communication. A programming algorithm was implemented for the PIC microcontroller of the receiver circuit, to receive and identify the temperature data. The development of this simulation is the basis to implement a wireless sensor network (WSN) with XBEE technology in the future.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131023276","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 : 2022-06-30DOI: 10.35429/ejdrc.2022.14.8.31.34
Mariel Fernanda Garcia-Herrera, E. Pérez-Careta
The applications of a controller, such as a control valve, require robust control schemes for all the variables that exist. Have a functional prototype of the automatic systems that operate in the Ingeniero Antonio M. Amor Refinery, to facilitate the movement of the final elements and obtain greater control of the events that occur in the process plants. The behavior analysis for a control valve was performed using probabilistic methods, using the MATLAB Toolbox. In this document it can be seen that a neural network can be trained to provide the coefficients of a PID controller, where the response is close to that of an analog PID controller with a known set point.
控制器的应用，如控制阀，需要对所有存在的变量进行鲁棒控制。拥有在Ingeniero Antonio M. Amor炼油厂运行的自动系统的功能原型，以促进最终元素的移动，并获得对过程工厂中发生的事件的更好控制。利用MATLAB工具箱，采用概率方法对某控制阀进行了性能分析。在本文档中可以看到，可以训练神经网络来提供PID控制器的系数，其中响应接近具有已知设定点的模拟PID控制器。
{"title":"PID Instrumented Control Elements Estimation Based on Probabilistic Methods","authors":"Mariel Fernanda Garcia-Herrera, E. Pérez-Careta","doi":"10.35429/ejdrc.2022.14.8.31.34","DOIUrl":"https://doi.org/10.35429/ejdrc.2022.14.8.31.34","url":null,"abstract":"The applications of a controller, such as a control valve, require robust control schemes for all the variables that exist. Have a functional prototype of the automatic systems that operate in the Ingeniero Antonio M. Amor Refinery, to facilitate the movement of the final elements and obtain greater control of the events that occur in the process plants. The behavior analysis for a control valve was performed using probabilistic methods, using the MATLAB Toolbox. In this document it can be seen that a neural network can be trained to provide the coefficients of a PID controller, where the response is close to that of an analog PID controller with a known set point.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115869969","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 : 2021-06-30DOI: 10.35429/ejdrc.2021.12.7.19.28
Sandra Paola Hernández-López, J. I. Yáñez-Vargas, Andrea González-Ramírez, D. Torres-Román
The increase in the increase in wildfires throughout the world is largely due to increases in temperature and even to an increase in the carelessness of the population in leaving a large amount of the garbage in forests. Using Python and Matlab programs were as working medium. We performed the preprocessing on multispectral images obtained by the Landsat 8 satellite with and without wildfires, which consists of three steps: alignment, characterization and normalization, with the intention of standardization the images. From obtaining the spectral signatures of wildfires and metallic structures, boxes and whiskers diagrams, Shannon entropy and mutual information from the images, there are similar behavior in bands 6, 7, 8, 10 and 11, with more relevant information, taking into account that each image is formed by 11 bands, and in bands 1, 2, 3, 4, 5, 8 and 9 there is less information, SVD decomposition allows to have the best k-rank approximation to the original data matrix. The purpose of this analysis is to reduce the computational complexity.
{"title":"Statistical analysis and characterization of Landsat 8 satellite images of forest wildfires regions","authors":"Sandra Paola Hernández-López, J. I. Yáñez-Vargas, Andrea González-Ramírez, D. Torres-Román","doi":"10.35429/ejdrc.2021.12.7.19.28","DOIUrl":"https://doi.org/10.35429/ejdrc.2021.12.7.19.28","url":null,"abstract":"The increase in the increase in wildfires throughout the world is largely due to increases in temperature and even to an increase in the carelessness of the population in leaving a large amount of the garbage in forests. Using Python and Matlab programs were as working medium. We performed the preprocessing on multispectral images obtained by the Landsat 8 satellite with and without wildfires, which consists of three steps: alignment, characterization and normalization, with the intention of standardization the images. From obtaining the spectral signatures of wildfires and metallic structures, boxes and whiskers diagrams, Shannon entropy and mutual information from the images, there are similar behavior in bands 6, 7, 8, 10 and 11, with more relevant information, taking into account that each image is formed by 11 bands, and in bands 1, 2, 3, 4, 5, 8 and 9 there is less information, SVD decomposition allows to have the best k-rank approximation to the original data matrix. The purpose of this analysis is to reduce the computational complexity.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"344 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120837883","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 : 2021-06-30DOI: 10.35429/ejdrc.2020.12.7.29.41
Eva Rafael-Pérez, Yeimi Yanet Montero-Cortés, Alan Eduardo Ruiz-Ramírez, Maricela Morales-Hernández
Currently, Artificial intelligence (AI) is a very important area, the way in which it has revolutionized has allowed it to be an essential part of technological evolution in different sectors of society such as agriculture, it is a fundamental activity in the development of our country, and one of the developing areas is implementation of greenhouse crop. This article describes the use of artificial intelligence for a greenhouse through an Artificial Neural Network (ANN) of the multilayer perceptron type using the BackPropagation algorithm. The main aim is obtain the most optimal type of crop to be sown by means of the crop rotation, which, supported by a data acquisition device through sensors, obtains the values of temperature and humidity of the environment and soil pH, with those data the ANN makes the soil analysis. Through the interfaces of the data analysis module and the measurement module, the data collection process, the calculation and the results produced by the artificial neural network are shown. For this project, the Prototype model was used using the Java programming language.
{"title":"Neural network for crop rotation and soil analysis in a Greenhouse","authors":"Eva Rafael-Pérez, Yeimi Yanet Montero-Cortés, Alan Eduardo Ruiz-Ramírez, Maricela Morales-Hernández","doi":"10.35429/ejdrc.2020.12.7.29.41","DOIUrl":"https://doi.org/10.35429/ejdrc.2020.12.7.29.41","url":null,"abstract":"Currently, Artificial intelligence (AI) is a very important area, the way in which it has revolutionized has allowed it to be an essential part of technological evolution in different sectors of society such as agriculture, it is a fundamental activity in the development of our country, and one of the developing areas is implementation of greenhouse crop. This article describes the use of artificial intelligence for a greenhouse through an Artificial Neural Network (ANN) of the multilayer perceptron type using the BackPropagation algorithm. The main aim is obtain the most optimal type of crop to be sown by means of the crop rotation, which, supported by a data acquisition device through sensors, obtains the values of temperature and humidity of the environment and soil pH, with those data the ANN makes the soil analysis. Through the interfaces of the data analysis module and the measurement module, the data collection process, the calculation and the results produced by the artificial neural network are shown. For this project, the Prototype model was used using the Java programming language.","PeriodicalId":338224,"journal":{"name":"ECORFAN Journal-Democratic Republic of Congo","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121988390","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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