| 车用混合电磁作动器优化设计与试验研究 |
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| 引用本文： | 汪若尘,戴煜,丁仁凯,孟祥鹏,陈龙. 车用混合电磁作动器优化设计与试验研究[J]. 北京理工大学学报, 2018, 38(S1): 166-172 |
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| 作者姓名： | 汪若尘 戴煜 丁仁凯 孟祥鹏 陈龙 |
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| 作者单位： | 江苏大学 汽车工程研究院, 江苏, 镇江 212013,江苏大学 汽车工程研究院, 江苏, 镇江 212013,江苏大学 汽车工程研究院, 江苏, 镇江 212013,江苏大学 汽车工程研究院, 江苏, 镇江 212013,江苏大学 汽车工程研究院, 江苏, 镇江 212013 |
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| 基金项目： | 国家自然科学基金资助项目（51575240）；江苏省教育厅自然科学基金重大项目（15KJA460005）；江苏省重点研发计划资助项目（BE2016147）；镇江市重点研发计划资助项目（GY2015029） |
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| 摘 要： | 为了解决车用线性电磁作动器存在可靠性差的问题，设计了一种新型混合电磁作动器.针对该结构，采用改进天棚控制策略进行性能匹配，优化混合电磁作动器的性能参数，并以直线电机需要提供的峰值电磁推力为优化目标，优化混合电磁作动器的结构参数，最后试制实体样机并进行台架试验.试验结果表明，混合电磁作动器能够较好地改善车辆动力学性能，验证了样机的有效性.
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| 关 键 词： | 混合电磁作动器 改进天棚控制策略 优化设计 试验研究 |
| 收稿时间： | 2018-06-12 |
Optimal Design and Experimental Research on a New Hybrid Electromagnetic Actuator for Vehicle |
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| WANG Ruo-chen,DAI Yu,DING Ren-kai,MENG Xiang-peng and CHEN Long. Optimal Design and Experimental Research on a New Hybrid Electromagnetic Actuator for Vehicle[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2018, 38(S1): 166-172 |
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| Authors: | WANG Ruo-chen DAI Yu DING Ren-kai MENG Xiang-peng CHEN Long |
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| Affiliation: | Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China and Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China |
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| Abstract: | A new hybrid electromagnetic actuator (HEMA) was proposed and designed to solve the problem of reliability of linear electromagnetic actuator. A modified skyhook control was adopted to match the structure of the HEMA and the performance parameters were optimized. Then, taking the peak electromagnetic thrust of the linear motor need as the optimization objective, the structural parameters of HEMA were optimized. Finally, a prototype was developed and carried out bench tests. Results show that the hybrid electromagnetic actuator can improve the vehicle dynamics performance, verifying the effectiveness of the prototype. |
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| Keywords: | hybrid electromagnetic actuator (HEMA) modified skyhook control strategy optimal design experimental research |
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