Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle
Switched reluctance motor (SRM) has got great attention in in-wheel motor electric vehicle (IWM-EV), but SRM vertical force, the vertical component of SRM unbalanced radial force, yields SRM vertical vibration and does harm to dynamic performance of IWM-EV. In order to reduce the SRM vertical vibrat...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/1689690 |
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| _version_ | 1850169457985454080 |
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| author | Funing Yang Yanyang Wang |
| author_facet | Funing Yang Yanyang Wang |
| author_sort | Funing Yang |
| collection | DOAJ |
| description | Switched reluctance motor (SRM) has got great attention in in-wheel motor electric vehicle (IWM-EV), but SRM vertical force, the vertical component of SRM unbalanced radial force, yields SRM vertical vibration and does harm to dynamic performance of IWM-EV. In order to reduce the SRM vertical vibration, electromagnetic active suspension and a linear quadratic Gaussian (LQG) controller were used to suppress the unbalanced radial force in this paper. All the models and the controller were constructed in Matlab/Simulink R2015b. The controller considers five performance indexes: vehicle body acceleration, SRM airgap eccentricity, SRM stator acceleration, suspension dynamic deflections, and tyre deformation. Analytic Hierarchy Process (AHP) was used to calculate the weighted coefficients of performance indexes. Simulations indicate that this electromagnetic active suspension can reduce SRM vertical vibration obviously and improve dynamic performance of IWM-EV. |
| format | Article |
| id | doaj-art-a1e52cdab70d405faf01d55030638e07 |
| institution | OA Journals |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-a1e52cdab70d405faf01d55030638e072025-08-20T02:20:42ZengWileyJournal of Control Science and Engineering1687-52491687-52572018-01-01201810.1155/2018/16896901689690Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric VehicleFuning Yang0Yanyang Wang1The Key Laboratory of Automotive Engineering, Xihua University, Chengdu 610039, ChinaThe Key Laboratory of Automotive Engineering, Xihua University, Chengdu 610039, ChinaSwitched reluctance motor (SRM) has got great attention in in-wheel motor electric vehicle (IWM-EV), but SRM vertical force, the vertical component of SRM unbalanced radial force, yields SRM vertical vibration and does harm to dynamic performance of IWM-EV. In order to reduce the SRM vertical vibration, electromagnetic active suspension and a linear quadratic Gaussian (LQG) controller were used to suppress the unbalanced radial force in this paper. All the models and the controller were constructed in Matlab/Simulink R2015b. The controller considers five performance indexes: vehicle body acceleration, SRM airgap eccentricity, SRM stator acceleration, suspension dynamic deflections, and tyre deformation. Analytic Hierarchy Process (AHP) was used to calculate the weighted coefficients of performance indexes. Simulations indicate that this electromagnetic active suspension can reduce SRM vertical vibration obviously and improve dynamic performance of IWM-EV.http://dx.doi.org/10.1155/2018/1689690 |
| spellingShingle | Funing Yang Yanyang Wang Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle Journal of Control Science and Engineering |
| title | Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle |
| title_full | Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle |
| title_fullStr | Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle |
| title_full_unstemmed | Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle |
| title_short | Suppression of Switched Reluctance Motor Vibration of In-Wheel Motor Electric Vehicle |
| title_sort | suppression of switched reluctance motor vibration of in wheel motor electric vehicle |
| url | http://dx.doi.org/10.1155/2018/1689690 |
| work_keys_str_mv | AT funingyang suppressionofswitchedreluctancemotorvibrationofinwheelmotorelectricvehicle AT yanyangwang suppressionofswitchedreluctancemotorvibrationofinwheelmotorelectricvehicle |