Experimental Study on Antivibration Control of Electrical Power Steering Systems
We focus on the antivibration controller design problem for electrical power steering (EPS) systems. The EPS system has significant advantages over the traditional hydraulic steering system. However, the improper motor controller design would lead to the steering wheel vibration. Therefore, it is ne...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2014/450427 |
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| _version_ | 1849401418363961344 |
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| author | Zhaojian Wang Hamid Reza Karimi |
| author_facet | Zhaojian Wang Hamid Reza Karimi |
| author_sort | Zhaojian Wang |
| collection | DOAJ |
| description | We focus on the antivibration controller design problem for electrical power steering (EPS) systems. The EPS system has significant advantages over the traditional hydraulic steering system. However, the improper motor controller design would lead to the steering wheel vibration. Therefore, it is necessary to investigate the antivibration control strategy. For the implementation study, we also present the motor driver design and the software design which is used to monitor the sensors and the control signal. Based on the investigation on the regular assistant algorithm, we summarize the difficulties and problems encountered by the regular algorithm. After that, in order to improve the performance of antivibration and the human-like steering feeling, we propose a new assistant strategy for the EPS. The experiment results of the bench test illustrate the effectiveness and flexibility of the proposed control strategy. Compared with the regular controller, the proposed antivibration control reduces the vibration of the steering wheel a lot. |
| format | Article |
| id | doaj-art-8c8487c148c94c8aaca6aaaada969719 |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-8c8487c148c94c8aaca6aaaada9697192025-08-20T03:37:46ZengWileyJournal of Applied Mathematics1110-757X1687-00422014-01-01201410.1155/2014/450427450427Experimental Study on Antivibration Control of Electrical Power Steering SystemsZhaojian Wang0Hamid Reza Karimi1State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, ChinaDepartment of Engineering, Faculty of Engineering and Science, University of Agder, 4878 Grimstad, NorwayWe focus on the antivibration controller design problem for electrical power steering (EPS) systems. The EPS system has significant advantages over the traditional hydraulic steering system. However, the improper motor controller design would lead to the steering wheel vibration. Therefore, it is necessary to investigate the antivibration control strategy. For the implementation study, we also present the motor driver design and the software design which is used to monitor the sensors and the control signal. Based on the investigation on the regular assistant algorithm, we summarize the difficulties and problems encountered by the regular algorithm. After that, in order to improve the performance of antivibration and the human-like steering feeling, we propose a new assistant strategy for the EPS. The experiment results of the bench test illustrate the effectiveness and flexibility of the proposed control strategy. Compared with the regular controller, the proposed antivibration control reduces the vibration of the steering wheel a lot.http://dx.doi.org/10.1155/2014/450427 |
| spellingShingle | Zhaojian Wang Hamid Reza Karimi Experimental Study on Antivibration Control of Electrical Power Steering Systems Journal of Applied Mathematics |
| title | Experimental Study on Antivibration Control of Electrical Power Steering Systems |
| title_full | Experimental Study on Antivibration Control of Electrical Power Steering Systems |
| title_fullStr | Experimental Study on Antivibration Control of Electrical Power Steering Systems |
| title_full_unstemmed | Experimental Study on Antivibration Control of Electrical Power Steering Systems |
| title_short | Experimental Study on Antivibration Control of Electrical Power Steering Systems |
| title_sort | experimental study on antivibration control of electrical power steering systems |
| url | http://dx.doi.org/10.1155/2014/450427 |
| work_keys_str_mv | AT zhaojianwang experimentalstudyonantivibrationcontrolofelectricalpowersteeringsystems AT hamidrezakarimi experimentalstudyonantivibrationcontrolofelectricalpowersteeringsystems |