Pub Date : 1900-01-01DOI: 10.33979/2073-7432-2022-2(78)-3-10-18
I. Makarova, E. Avkhadeeva, P. Buyvol
An algorithm for assessing maintainability was developed, followed by verification of the adjusted process in service centers. As an example, the technical process of disassembling the electronic module of the ignition switch was simulated, the maintainability of the components was assessed, and corrective actions were proposed.
{"title":"ASSESSMENT OF VEHICLES’ REPAIRABILITY AT THE DESIGN STAGE","authors":"I. Makarova, E. Avkhadeeva, P. Buyvol","doi":"10.33979/2073-7432-2022-2(78)-3-10-18","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-2(78)-3-10-18","url":null,"abstract":"An algorithm for assessing maintainability was developed, followed by verification of the adjusted process in service centers. As an example, the technical process of disassembling the electronic module of the ignition switch was simulated, the maintainability of the components was assessed, and corrective actions were proposed.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"4 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":"126607433","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: 10.33979/2073-7432-2021-75-4-20-26
Chernyshev Vladimir Ivanovich, Fominova Olga Vladimirovna, Gorin Andrey Vladimirovich
The article presents the results of studies of the dynamic properties of a vibration-protective system with active control, which is directly identified with the compensatory effect and is charac-terized as direct control, as well as a vibration-protective system with indirect control, which forms a compensatory effect mediated through the implementation of an intermittent process of changes in the parameters of the inertial link. To find the optimal positional control function of direct (ac-tive) control, as well as indirect (singular) control of the inertial link, information technologies for solving boundary value problems were used in relation to the canonical Hamilton equations for the vibration protection systems under study. The parameters are established at which vibration protection systems of this type eliminate resonance phenomena and provide comparable indicators of vibration safety for protected objects under kinematic disturbance.
{"title":"VIBRATION PROTECTION SYSTEMS OF VEHICLES: ACTIVE CONTROL AND OPTIMIZATION","authors":"Chernyshev Vladimir Ivanovich, Fominova Olga Vladimirovna, Gorin Andrey Vladimirovich","doi":"10.33979/2073-7432-2021-75-4-20-26","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-75-4-20-26","url":null,"abstract":"The article presents the results of studies of the dynamic properties of a vibration-protective system with active control, which is directly identified with the compensatory effect and is charac-terized as direct control, as well as a vibration-protective system with indirect control, which forms a compensatory effect mediated through the implementation of an intermittent process of changes in the parameters of the inertial link. To find the optimal positional control function of direct (ac-tive) control, as well as indirect (singular) control of the inertial link, information technologies for solving boundary value problems were used in relation to the canonical Hamilton equations for the vibration protection systems under study. The parameters are established at which vibration protection systems of this type eliminate resonance phenomena and provide comparable indicators of vibration safety for protected objects under kinematic disturbance.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"16 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":"126883425","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 presented work opens a series of articles devoted to the study of the impact of the local project of the intelligent transport system, implemented in the Kursk region, on reducing the negative impact of motor transport on the components of the environment and public health. The results of the review conducted by the authors prove the relevance of research in this area, while the main attention should be paid to the development of comprehensive measures to reduce environmental damage to the environment from the impact of motor vehicles.
{"title":"USE OF INTELLIGENT TRANSPORT SYSTEMS TO IMPROVE ENVIRONMENTAL SAFETY OF ROAD TRANSPORT IN THE KURSK REGION","authors":"Emelyanov Ivan Pavlovich, Kirilchuk Iraida Olegovna, Barkov Alexey Nikolaevich, Persidskaya Ksenia Andreevna","doi":"10.33979/2073-7432-2023-1(80)-1-103-111","DOIUrl":"https://doi.org/10.33979/2073-7432-2023-1(80)-1-103-111","url":null,"abstract":"The presented work opens a series of articles devoted to the study of the impact of the local project of the intelligent transport system, implemented in the Kursk region, on reducing the negative impact of motor transport on the components of the environment and public health. The results of the review conducted by the authors prove the relevance of research in this area, while the main attention should be paid to the development of comprehensive measures to reduce environmental damage to the environment from the impact of motor vehicles.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"102 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":"126988038","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(79)-4-101-106
Korochkin Andrey Vladimirovich
The article deals with the use of binder-strengthened soils as layers of road pavement. Particular attention is paid to the problems of application of this technology in modern road construction. The analysis of methodological researches of scientists has been carried out, on the basis of which the conclusion about the necessity of creating the regulatory framework devoted to the reinforced soils which must include the basic technical requirements, necessary data for calculations, recommendations for application and other methodical documentation has been made.
{"title":"THE USE OF BINDER REINFORCED SOILS IN ROAD PAVEMENT DESIGN","authors":"Korochkin Andrey Vladimirovich","doi":"10.33979/2073-7432-2022-2(79)-4-101-106","DOIUrl":"https://doi.org/10.33979/2073-7432-2022-2(79)-4-101-106","url":null,"abstract":"The article deals with the use of binder-strengthened soils as layers of road pavement. Particular attention is paid to the problems of application of this technology in modern road construction. The analysis of methodological researches of scientists has been carried out, on the basis of which the conclusion about the necessity of creating the regulatory framework devoted to the reinforced soils which must include the basic technical requirements, necessary data for calculations, recommendations for application and other methodical documentation has been made.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"21 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":"126077382","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}
When transporting bulky and heavy cargo, there are many risks that affect the reliability and safety of this event. The main task of preparing for transportation and its implementation is a thorough and preliminary assessment of potential risks in the given parameters: weight and size characteristics of the cargo, vehicle, drivers, transport infrastructure along the route, etc.
{"title":"TECHNICAL RISK FACTORS IN THE TRANSPORTATION OF OVERSIZE AND HEAVY CARGO","authors":"Pashkova Tatiana Nikolaevna, Filippova Nadezhda Anatolievna","doi":"10.33979/2073-7432-2023-2(80)-1-104-110","DOIUrl":"https://doi.org/10.33979/2073-7432-2023-2(80)-1-104-110","url":null,"abstract":"When transporting bulky and heavy cargo, there are many risks that affect the reliability and safety of this event. The main task of preparing for transportation and its implementation is a thorough and preliminary assessment of potential risks in the given parameters: weight and size characteristics of the cargo, vehicle, drivers, transport infrastructure along the route, etc.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"26 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":"123615541","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: 10.33979/2073-7432-2021-75-4-43-48
Tokmakova Maria Andreevna, Novikov Alexander Nikolaevich, Rodichev Aleksey Yurievich
The article presents a study of the adhesive strength of adhesion of thin solid antifriction coatings. A brief analysis of existing methods for determining the adhesive strength of thin anti-friction coatings is performed. The method is described and experiments are carried out using a universal-purpose breaking machine with an electronic force meter IR5047-50 and a portable ad-hesive meter of the «Constant A» model. A number of quantitative estimates of the adhesion strength of the antifriction coating with the base are obtained. Conclusions are made about the adhesion strength of the coating and methods for determining its adhesion. Recommendations on the application of methods for determining the adhesive strength of thin solid antifriction coatings are given.
{"title":"COMPARATIVE ANALYSIS OF METHODS FOR STUDYING THE ADHESION OF ANTIFRICTION COATINGS FOR FRICTION UNITS OF AUTOMOTIVE TECHNOLOGY AND TECHNOLOGICAL MACHINES","authors":"Tokmakova Maria Andreevna, Novikov Alexander Nikolaevich, Rodichev Aleksey Yurievich","doi":"10.33979/2073-7432-2021-75-4-43-48","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-75-4-43-48","url":null,"abstract":"The article presents a study of the adhesive strength of adhesion of thin solid antifriction coatings. A brief analysis of existing methods for determining the adhesive strength of thin anti-friction coatings is performed. The method is described and experiments are carried out using a universal-purpose breaking machine with an electronic force meter IR5047-50 and a portable ad-hesive meter of the «Constant A» model. A number of quantitative estimates of the adhesion strength of the antifriction coating with the base are obtained. Conclusions are made about the adhesion strength of the coating and methods for determining its adhesion. Recommendations on the application of methods for determining the adhesive strength of thin solid antifriction coatings are given.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"39 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":"124774305","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: 10.33979/2073-7432-2021-75-4-49-57
Shevtsova Anastasia Gennad’evna
Vizion Zero – a long-term program to improve road safety, according to which no one should be killed or seriously injured as a result of a road traffic accident (RTA). Due to the high efficiency of this program, many world countries, including the Russian Federation, took it as a basis for de-veloping long-term transport strategies. To assess the indicators and determine the possibility of achieving the established safety level, within the framework of this article, the main statistical models applicable to the analysis of the indicators of world countries are considered, a mathemat-ical calculation is made and the analysis of point data is carried out.
{"title":"VALIDITY OF THE SMID LAW IN THE CONDITIONS OF THE PROGRAM IMPLEMENTATION VISION ZERO","authors":"Shevtsova Anastasia Gennad’evna","doi":"10.33979/2073-7432-2021-75-4-49-57","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-75-4-49-57","url":null,"abstract":"Vizion Zero – a long-term program to improve road safety, according to which no one should be killed or seriously injured as a result of a road traffic accident (RTA). Due to the high efficiency of this program, many world countries, including the Russian Federation, took it as a basis for de-veloping long-term transport strategies. To assess the indicators and determine the possibility of achieving the established safety level, within the framework of this article, the main statistical models applicable to the analysis of the indicators of world countries are considered, a mathemat-ical calculation is made and the analysis of point data is carried out.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"34 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":"124981956","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: 10.33979/2073-7432-2021-74-3-9-16
Y. Bazhenov, M. Bazhenov, V. P. Kalenov
The results of the investigation of operational reliability of the fuel supply system of diesel engines F1A FIAT DUCATO cars, the main reasons for the system's loss of operability, the numeri-cal characteristics of its failure-free performance are given. On the basis of processing the array of experimental data on faults and failures in the system, the regularities of change of failure intensi-ty and probabilities of failure-free operation of its main parts depending on vehicle mileage are determined. Methods and algorithm of troubleshooting and timely elimination of damages occur-ring in the fuel supply system are proposed and tested at the FIAT PROFESSIONAL dealership in Vladimir. The introduction of the results of the performed investigations into the production pro-cesses of car service enterprises allows to significantly reduce the costs of maintaining the opera-ble state of the diesel engine fuel supply system in operation.
{"title":"INVESTIGATION OF OPERATIONAL RELIABILITY OF DIESEL ENGINE FUEL SUPPLY SYSTEMS","authors":"Y. Bazhenov, M. Bazhenov, V. P. Kalenov","doi":"10.33979/2073-7432-2021-74-3-9-16","DOIUrl":"https://doi.org/10.33979/2073-7432-2021-74-3-9-16","url":null,"abstract":"The results of the investigation of operational reliability of the fuel supply system of diesel engines F1A FIAT DUCATO cars, the main reasons for the system's loss of operability, the numeri-cal characteristics of its failure-free performance are given. On the basis of processing the array of experimental data on faults and failures in the system, the regularities of change of failure intensi-ty and probabilities of failure-free operation of its main parts depending on vehicle mileage are determined. Methods and algorithm of troubleshooting and timely elimination of damages occur-ring in the fuel supply system are proposed and tested at the FIAT PROFESSIONAL dealership in Vladimir. The introduction of the results of the performed investigations into the production pro-cesses of car service enterprises allows to significantly reduce the costs of maintaining the opera-ble state of the diesel engine fuel supply system in operation.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"6 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":"131413411","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 deals with the issues of introduction and use of information technologies in the field of technical operation of road transport. The article presents in detail the block of simulation modeling of the processes of operation of the fleet of vehicles and the area of car repair.
{"title":"DECISION SUPPORT SYSTEM FOR THE MANAGEMENT OF THE TECHNICAL OPERATION OF ROAD TRANSPORT","authors":"Kozin Evgeniy Sergeevich, Bazanov Artem Vladimirovich","doi":"10.33979/2073-7432-2023-2(80)-1-9-17","DOIUrl":"https://doi.org/10.33979/2073-7432-2023-2(80)-1-9-17","url":null,"abstract":"The article deals with the issues of introduction and use of information technologies in the field of technical operation of road transport. The article presents in detail the block of simulation modeling of the processes of operation of the fleet of vehicles and the area of car repair.","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"66 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":"126296415","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: 10.33979/2073-7432-2019-65-2-35-41
V. Vanin, O. Fominova, S. Galagan, A. Merkushev
{"title":"EVALUATION OF VIBRATION LEVELS AT THE WORKPLACE OF OPERATORS OF A SELF-PROPELLED ROAD-BUILDING MACHINE (EPB-9 BACKHOE LOADER BASED ON THE MTZ-82 TRACTOR) IN STATIONARY CONDITIONS","authors":"V. Vanin, O. Fominova, S. Galagan, A. Merkushev","doi":"10.33979/2073-7432-2019-65-2-35-41","DOIUrl":"https://doi.org/10.33979/2073-7432-2019-65-2-35-41","url":null,"abstract":"","PeriodicalId":178900,"journal":{"name":"World of transport and technological machines","volume":"78 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":"131932849","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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