Multimode Coordination Control of a Hybrid Active Suspension
In order to effectively realize the damping control and regenerative energy recovery of vehicle suspension, a new kind of hybrid active suspension structure with the ball screw actuator and magnetorheological (MR) damper is put forward. Firstly, for the analysis of the suspension performance, a quar...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2018/6378023 |
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| author | Fa-Rong Kou Dong-Dong Wei Lei Tian |
| author_facet | Fa-Rong Kou Dong-Dong Wei Lei Tian |
| author_sort | Fa-Rong Kou |
| collection | DOAJ |
| description | In order to effectively realize the damping control and regenerative energy recovery of vehicle suspension, a new kind of hybrid active suspension structure with the ball screw actuator and magnetorheological (MR) damper is put forward. Firstly, for the analysis of the suspension performance, a quarter dynamic model of vehicle hybrid suspension is established, and at the same time, the mathematical models of MR damper and ball screw actuator are founded. Secondly, the active mode with damping switching control of the hybrid suspension and the semiactive mode with feedback adjustment of the electromagnetic damping force of the hybrid suspension are analyzed. Then, the multimode coordinated control system of the hybrid suspension is designed. Under the cyclic driving condition, the damping performance and energy consumption characteristics of the hybrid suspension are simulated by MATLAB/Simulink software. Finally, the bench tests of the hybrid suspension system are done. The simulation and experimental results show that compared with passive suspension, the root mean square of the sprung mass acceleration of the hybrid suspension with the active mode and semiactive mode is, respectively, reduced by 39% and 16% under the random road. The damping effect of the hybrid suspension system is obvious. |
| format | Article |
| id | doaj-art-633e8a03a83449c3b91043b30b23b220 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-633e8a03a83449c3b91043b30b23b2202025-02-03T01:02:57ZengWileyShock and Vibration1070-96221875-92032018-01-01201810.1155/2018/63780236378023Multimode Coordination Control of a Hybrid Active SuspensionFa-Rong Kou0Dong-Dong Wei1Lei Tian2School of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi, ChinaSchool of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi, ChinaSchool of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi, ChinaIn order to effectively realize the damping control and regenerative energy recovery of vehicle suspension, a new kind of hybrid active suspension structure with the ball screw actuator and magnetorheological (MR) damper is put forward. Firstly, for the analysis of the suspension performance, a quarter dynamic model of vehicle hybrid suspension is established, and at the same time, the mathematical models of MR damper and ball screw actuator are founded. Secondly, the active mode with damping switching control of the hybrid suspension and the semiactive mode with feedback adjustment of the electromagnetic damping force of the hybrid suspension are analyzed. Then, the multimode coordinated control system of the hybrid suspension is designed. Under the cyclic driving condition, the damping performance and energy consumption characteristics of the hybrid suspension are simulated by MATLAB/Simulink software. Finally, the bench tests of the hybrid suspension system are done. The simulation and experimental results show that compared with passive suspension, the root mean square of the sprung mass acceleration of the hybrid suspension with the active mode and semiactive mode is, respectively, reduced by 39% and 16% under the random road. The damping effect of the hybrid suspension system is obvious.http://dx.doi.org/10.1155/2018/6378023 |
| spellingShingle | Fa-Rong Kou Dong-Dong Wei Lei Tian Multimode Coordination Control of a Hybrid Active Suspension Shock and Vibration |
| title | Multimode Coordination Control of a Hybrid Active Suspension |
| title_full | Multimode Coordination Control of a Hybrid Active Suspension |
| title_fullStr | Multimode Coordination Control of a Hybrid Active Suspension |
| title_full_unstemmed | Multimode Coordination Control of a Hybrid Active Suspension |
| title_short | Multimode Coordination Control of a Hybrid Active Suspension |
| title_sort | multimode coordination control of a hybrid active suspension |
| url | http://dx.doi.org/10.1155/2018/6378023 |
| work_keys_str_mv | AT farongkou multimodecoordinationcontrolofahybridactivesuspension AT dongdongwei multimodecoordinationcontrolofahybridactivesuspension AT leitian multimodecoordinationcontrolofahybridactivesuspension |