Pub Date : 1900-01-01DOI: 10.33979/2073-7432-2021-75-4-13-19
Umnitsyn Artem Alexeyevich, Bakhmutov Sergey Vasilyevich, Yakimovich Boris Anatolyevich, Kakushina Elena Gennadievna
The article discusses the process of braking an all-wheel drive electric vehicle with an indi-vidual drive of the driving wheels with a different coefficient of adhesion of tires to the road along the sides of the electric vehicle. A feature of this work is the use of fuzzy logic in the braking torque control system by the actuators of the front axle of the vehicle. Based on the results of the study, it was concluded that the proposed type of control is preferable in comparison with the control of only one actuator - the brake mechanism.
{"title":"ANALYSIS OF THE EFFECTIVENESS OF MIXED BRAKING WITH FUZZY LOGIC CONTROL DURING THE OPERATION OF THE ANTI-LOCK BRAKING SYSTEM OF AN ELECTRIC VEHICLE","authors":"Umnitsyn Artem Alexeyevich, Bakhmutov Sergey Vasilyevich, Yakimovich Boris Anatolyevich, Kakushina Elena Gennadievna","doi":"10.33979/2073-7432-2021-75-4-13-19","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-75-4-13-19","url":null,"abstract":"The article discusses the process of braking an all-wheel drive electric vehicle with an indi-vidual drive of the driving wheels with a different coefficient of adhesion of tires to the road along the sides of the electric vehicle. A feature of this work is the use of fuzzy logic in the braking torque control system by the actuators of the front axle of the vehicle. Based on the results of the study, it was concluded that the proposed type of control is preferable in comparison with the control of only one actuator - the brake mechanism.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122945714","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 : 1900-01-01DOI: 10.33979/2073-7432-2022-2(78)-3-113-118
E. Ageev, E. Vinogradov
This article discusses the characteristics that affect the reliability of the subsystem «Cadet-Car» (С-С), «Driver-Car» (D-C), defines the types of possible failures manifested in cadets associated with driving a vehicle. The method of diagnostics of the criterion of reliability of a cadet when performing operator work is presented, which is determined by the error-free reading of information using a digital simulator complex, depending on the time that the cadet has when performing exercises, at the initial stage of practical training in the training center.
{"title":"METHODOLOGY FOR THE STUDY OF PARAMETERS OF THE CADET-CAR SUBSYSTEM","authors":"E. Ageev, E. Vinogradov","doi":"10.33979/2073-7432-2022-2(78)-3-113-118","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-2(78)-3-113-118","url":null,"abstract":"This article discusses the characteristics that affect the reliability of the subsystem «Cadet-Car» (С-С), «Driver-Car» (D-C), defines the types of possible failures manifested in cadets associated with driving a vehicle. The method of diagnostics of the criterion of reliability of a cadet when performing operator work is presented, which is determined by the error-free reading of information using a digital simulator complex, depending on the time that the cadet has when performing exercises, at the initial stage of practical training in the training center.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127646936","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 : 1900-01-01DOI: 10.33979/2073-7432-2021-75-4-105-111
Bulatova Olga Yurievna
Presents the process of making strategic decisions based on the use of big data. A plan for op-timizing the functioning of the transport system using big data is also presented, which simplifies the implementation of the project: data integration, the launch of pilot projects, the creation of new tools and training of personnel take place in the context of a clear vision of a specific goal.
{"title":"USING BIG DATA IN TRANSPORT INFRASTRUCTURE","authors":"Bulatova Olga Yurievna","doi":"10.33979/2073-7432-2021-75-4-105-111","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-75-4-105-111","url":null,"abstract":"Presents the process of making strategic decisions based on the use of big data. A plan for op-timizing the functioning of the transport system using big data is also presented, which simplifies the implementation of the project: data integration, the launch of pilot projects, the creation of new tools and training of personnel take place in the context of a clear vision of a specific goal.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132650609","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 : 1900-01-01DOI: 10.33979/2073-7432-2021-74-3-87-93
S. Rodimtsev
The article substantiates the possibility of harmful effects on humans and the environment of electromagnetic fields generated by modern wireless communication devices. The main results of work on the creation of a new system for uninterrupted transmission of digital data from a mobile object, in the absence of a GSM signal, are presented. The technique and measuring equipment used to assess the value of the energy flux density during the functioning of the developed receiv-ing-transmitting complex and the compliance of the EMR with permissible values are described. It has been established that the value of the flux density of electromagnetic radiation generated by the elements of the new radio transmission system does not go beyond the permissible values and is no more than 8.45 μW cm-2 - for a base transceiving station and no more than 5.02 μW cm-2 - for the radio module, at a distance of 10 cm from the object of radiation.
{"title":"EVALUATION OF THE ELECTROMAGNETIC BACKGROUND OF THE ELEMENTS OF THE DIGITAL DATA TRANSMISSION SYSTEM FROM A MOBILE OBJECT","authors":"S. Rodimtsev","doi":"10.33979/2073-7432-2021-74-3-87-93","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-74-3-87-93","url":null,"abstract":"The article substantiates the possibility of harmful effects on humans and the environment of electromagnetic fields generated by modern wireless communication devices. The main results of work on the creation of a new system for uninterrupted transmission of digital data from a mobile object, in the absence of a GSM signal, are presented. The technique and measuring equipment used to assess the value of the energy flux density during the functioning of the developed receiv-ing-transmitting complex and the compliance of the EMR with permissible values are described. It has been established that the value of the flux density of electromagnetic radiation generated by the elements of the new radio transmission system does not go beyond the permissible values and is no more than 8.45 μW cm-2 - for a base transceiving station and no more than 5.02 μW cm-2 - for the radio module, at a distance of 10 cm from the object of radiation.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133288595","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 : 1900-01-01DOI: 10.33979/2073-7432-2019-66-3-9-16
S. Grebennikov, A. Grebennikov, A. Kosareva
{"title":"DEPENDENCE OF THE LIMITING STRUCTURAL PARAMETER IN THE CRANKSHAFT BEARINGS OF THE INTERNAL COMBUSTION ENGINE ON THE NON-WORKING DIMENSIONS OF THEIR CONDITIONS","authors":"S. Grebennikov, A. Grebennikov, A. Kosareva","doi":"10.33979/2073-7432-2019-66-3-9-16","DOIUrl":"https://doi.org/10.33979/2073-7432-2019-66-3-9-16","url":null,"abstract":"","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133934337","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 : 1900-01-01DOI: 10.33979/2073-7432-2022-3(78)-3-35-43
Lee Bingzhang
Blockchain is undergoing rapid development and has revolutionary potential for application in Intelligent Transportation Systems (ITS) applications. Blockchain can be used to create a secure, reliable and decentralised autonomous system, creating the best use of legacy infrastructure and resources. One of the most important issues is the security issues caused by the evolution of ITS to-wards centralisation. Fast-growing technologies, including the Internet of Things (IoT) and cloud computing, enable most data processing, analysis and decision-making by centralised systems.
{"title":"ANALYSIS OF TRENDS IN FREIGHT TRANSPORT METHODS AND TECHNOLOGIES IN THE PEOPLE'S REPUBLIC OF CHINA","authors":"Lee Bingzhang","doi":"10.33979/2073-7432-2022-3(78)-3-35-43","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-3(78)-3-35-43","url":null,"abstract":"Blockchain is undergoing rapid development and has revolutionary potential for application in Intelligent Transportation Systems (ITS) applications. Blockchain can be used to create a secure, reliable and decentralised autonomous system, creating the best use of legacy infrastructure and resources. One of the most important issues is the security issues caused by the evolution of ITS to-wards centralisation. Fast-growing technologies, including the Internet of Things (IoT) and cloud computing, enable most data processing, analysis and decision-making by centralised systems.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134487293","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 : 1900-01-01DOI: 10.33979/2073-7432-2023-1(80)-1-12-18
Nechaev Vitaly Viktorovich
A method is presented that allows in the shortest possible time, with insignificant labor costs and with reliable accuracy to determine the technical condition of the battery, providing increased efficiency and validity of decisions on its further use, contributing to guaranteed engine start and trouble-free operation of the car.
{"title":"THE METHOD OF DIAGNOSINGA CAR BATTERY","authors":"Nechaev Vitaly Viktorovich","doi":"10.33979/2073-7432-2023-1(80)-1-12-18","DOIUrl":"https://doi.org/10.33979/2073-7432-2023-1(80)-1-12-18","url":null,"abstract":"A method is presented that allows in the shortest possible time, with insignificant labor costs and with reliable accuracy to determine the technical condition of the battery, providing increased efficiency and validity of decisions on its further use, contributing to guaranteed engine start and trouble-free operation of the car.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133049620","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 : 1900-01-01DOI: 10.33979/2073-7432-2022-2(78)-3-39-45
G. Yakupova, I. Makarova, P. Buyvol, A. Abashev, E. Mukhametdinov
The article considers a method for studying typical emergency situations based on computer experiments on a simulation model of a road network section. It is shown that it is expedient to use microsimulation. Modeled typical emergency situations that occur at the T-junction. Estimates of changes in parameters (average time for a car to cross an intersection in all directions, average speed) are obtained when a critical situation of a given duration occurs. Based on the proposed method, a knowledge base for intelligent transport systems can be formed.
{"title":"STUDY OF TYPICAL EMERGENCY SITUATIONS AT THE CROSSROADS USING SIMULATION","authors":"G. Yakupova, I. Makarova, P. Buyvol, A. Abashev, E. Mukhametdinov","doi":"10.33979/2073-7432-2022-2(78)-3-39-45","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-2(78)-3-39-45","url":null,"abstract":"The article considers a method for studying typical emergency situations based on computer experiments on a simulation model of a road network section. It is shown that it is expedient to use microsimulation. Modeled typical emergency situations that occur at the T-junction. Estimates of changes in parameters (average time for a car to cross an intersection in all directions, average speed) are obtained when a critical situation of a given duration occurs. Based on the proposed method, a knowledge base for intelligent transport systems can be formed.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"47 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114182359","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 : 1900-01-01DOI: 10.33979/2073-7432-2022-1(79)-4-111-118
Bulatova Olga Yurievna, Bulatov Viacheslav Sergeevich
This article discusses the main directions of development of transport infrastructure, allowing to create a sustainable transport system.
本文讨论了交通基础设施发展的主要方向，以便创建一个可持续的交通系统。
{"title":"URBAN TRANSPORT SYSTEM IMPROVEMENT BY THE MAIN TRENDS OF MOBILITY INTRODUCTION IN THE MASS EVENTS CONDITIONS","authors":"Bulatova Olga Yurievna, Bulatov Viacheslav Sergeevich","doi":"10.33979/2073-7432-2022-1(79)-4-111-118","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-1(79)-4-111-118","url":null,"abstract":"This article discusses the main directions of development of transport infrastructure, allowing to create a sustainable transport system.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132202036","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 : 1900-01-01DOI: 10.33979/2073-7432-2022-3(78)-3-27-34
A. Zhosan, M. Revyakin, I. Kuznetsov
The article analyzes the operating conditions and defects that occur on the rubber-reinforced caterpillar Camso AG 3500. The rubber-reinforced caterpillar CAMSO AG 3500 was operated on a Versatile 570 DT tractor. This tractor is designed primarily for medium and large farms. The operating time of the studied rubber-reinforced tracks was 493 hours. The remaining height of the lugs in the undamaged part was 49 mm. Rubber-reinforced caterpillars have less impact on the supporting surface, while their use improves the technical and economic performance of the machine-tractor unit, however, their operation has a number of specific features.
文章分析了操作条件和缺陷,发生在3500年新的卡特彼勒Camso AG)。橡胶加固履带式CAMSO AG 3500在通用570 DT拖拉机上运行。这种拖拉机主要是为大中型农场设计的。所研究的橡胶加固轨道运行时间为493小时。未损坏部分耳片的剩余高度为49毫米。橡胶加固履带对支撑表面的影响较小，使用橡胶加固履带可以提高机械-拖拉机装置的技术和经济性能，但是，橡胶加固履带的操作有一些特殊的特点。
{"title":"ANALYSIS OF THE CONDITION OF THE WORN TRACK CAMSO AG 3500 OF THE VERSATILE 570 DT TRACTOR","authors":"A. Zhosan, M. Revyakin, I. Kuznetsov","doi":"10.33979/2073-7432-2022-3(78)-3-27-34","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-3(78)-3-27-34","url":null,"abstract":"The article analyzes the operating conditions and defects that occur on the rubber-reinforced caterpillar Camso AG 3500. The rubber-reinforced caterpillar CAMSO AG 3500 was operated on a Versatile 570 DT tractor. This tractor is designed primarily for medium and large farms. The operating time of the studied rubber-reinforced tracks was 493 hours. The remaining height of the lugs in the undamaged part was 49 mm. Rubber-reinforced caterpillars have less impact on the supporting surface, while their use improves the technical and economic performance of the machine-tractor unit, however, their operation has a number of specific features.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131462488","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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