APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES

The purpose of the work is to study the influence of the control of the elastic and damping characteristics of the cushioning system based on the use of magnetorheological elastomers on the smoothness of the course of wheeled transport vehicles. The technique. The research used the methods of: magne...

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Autores principales:	V. V. Dushchenko, V. G. Maslіev, R. A. Nanivskyi, A. O. Maslіev
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2019
Materias:	magnetorheological elastomer control magnetic field modulus of elasticity loss modulus wheeled vehicle cushioning system elastic hinges suspension performance control Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/2ef86abdbc3d406c97fdd7fc0fbd1d85
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spelling	oai:doaj.org-article:2ef86abdbc3d406c97fdd7fc0fbd1d852021-12-02T16:19:28ZAPPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES10.20998/2074-272X.2019.5.092074-272X2309-3404https://doaj.org/article/2ef86abdbc3d406c97fdd7fc0fbd1d852019-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2019.5.09/181951https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404The purpose of the work is to study the influence of the control of the elastic and damping characteristics of the cushioning system based on the use of magnetorheological elastomers on the smoothness of the course of wheeled transport vehicles. The technique. The research used the methods of: magnetic field theory, the theory of vehicle suspension, experiment theory planning, and the FEMM code for studying magnetic field characteristics and mathematical modeling of wheeled vehicle movement along roughness in the Delphi environment. Results. Designed, researched and patented designs of elastic hinges of the suspension arms with magnetorheological elastomers. The relative boundaries of changes in the elastic modules and losses of these hinges are determined when controlling the characteristics of the suspension in order to improve the smoothness of the wheeled vehicle. Scientific novelty. For the first time, the feasibility of using magnetorheological elastomers to control the elastic and damping characteristics of the cushioning system of wheeled vehicles has been investigated, and the requirements for control laws have been determined, which make it possible to increase smoothness by more than 40 %; it is established that the control of the loss modulus has a greater effect on the improvement of smoothness of motion than the control of the elastic modulus. Practical value. The design has been developed and the relative boundaries of changes in the modules of elasticity and loss of hinges with magnetorheological elastomers during their control have been determined, which will make it possible to formulate requirements for elastomers when developing promising hinge designs for vehicle suspension systems. V. V. DushchenkoV. G. MaslіevR. A. NanivskyiA. O. MaslіevNational Technical University "Kharkiv Polytechnic Institute"articlemagnetorheological elastomercontrol magnetic fieldmodulus of elasticityloss moduluswheeled vehiclecushioning systemelastic hingessuspension performance controlElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 50-59 (2019)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	magnetorheological elastomer control magnetic field modulus of elasticity loss modulus wheeled vehicle cushioning system elastic hinges suspension performance control Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	magnetorheological elastomer control magnetic field modulus of elasticity loss modulus wheeled vehicle cushioning system elastic hinges suspension performance control Electrical engineering. Electronics. Nuclear engineering TK1-9971 V. V. Dushchenko V. G. Maslіev R. A. Nanivskyi A. O. Maslіev APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
description	The purpose of the work is to study the influence of the control of the elastic and damping characteristics of the cushioning system based on the use of magnetorheological elastomers on the smoothness of the course of wheeled transport vehicles. The technique. The research used the methods of: magnetic field theory, the theory of vehicle suspension, experiment theory planning, and the FEMM code for studying magnetic field characteristics and mathematical modeling of wheeled vehicle movement along roughness in the Delphi environment. Results. Designed, researched and patented designs of elastic hinges of the suspension arms with magnetorheological elastomers. The relative boundaries of changes in the elastic modules and losses of these hinges are determined when controlling the characteristics of the suspension in order to improve the smoothness of the wheeled vehicle. Scientific novelty. For the first time, the feasibility of using magnetorheological elastomers to control the elastic and damping characteristics of the cushioning system of wheeled vehicles has been investigated, and the requirements for control laws have been determined, which make it possible to increase smoothness by more than 40 %; it is established that the control of the loss modulus has a greater effect on the improvement of smoothness of motion than the control of the elastic modulus. Practical value. The design has been developed and the relative boundaries of changes in the modules of elasticity and loss of hinges with magnetorheological elastomers during their control have been determined, which will make it possible to formulate requirements for elastomers when developing promising hinge designs for vehicle suspension systems.
format	article
author	V. V. Dushchenko V. G. Maslіev R. A. Nanivskyi A. O. Maslіev
author_facet	V. V. Dushchenko V. G. Maslіev R. A. Nanivskyi A. O. Maslіev
author_sort	V. V. Dushchenko
title	APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
title_short	APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
title_full	APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
title_fullStr	APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
title_full_unstemmed	APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES
title_sort	application of magnetorheological elastomers for performance control of cushioning systems for wheeled vehicles
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2019
url	https://doaj.org/article/2ef86abdbc3d406c97fdd7fc0fbd1d85
work_keys_str_mv	AT vvdushchenko applicationofmagnetorheologicalelastomersforperformancecontrolofcushioningsystemsforwheeledvehicles AT vgmaslíev applicationofmagnetorheologicalelastomersforperformancecontrolofcushioningsystemsforwheeledvehicles AT rananivskyi applicationofmagnetorheologicalelastomersforperformancecontrolofcushioningsystemsforwheeledvehicles AT aomaslíev applicationofmagnetorheologicalelastomersforperformancecontrolofcushioningsystemsforwheeledvehicles
_version_	1718384160834322432

APPLICATION OF MAGNETORHEOLOGICAL ELASTOMERS FOR PERFORMANCE CONTROL OF CUSHIONING SYSTEMS FOR WHEELED VEHICLES

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