| 车辆半主动悬架联合仿真分析 |
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| 引用本文： | 贝绍轶,刘勺华.车辆半主动悬架联合仿真分析[J].噪声与振动控制,2010,30(6):87-90. |
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| 作者姓名： | 贝绍轶 刘勺华 |
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| 作者单位： | 江苏大学汽车学院 |
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| 基金项目： | 国家自然科学基金资助项目（基金编号5：0475121） |
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| 摘 要： | 以多体动力学仿真软件SIMPACK为平台，建立昌河某微型轿车的整车模型，采用模糊控制策略，在联合仿真模块SIMAT中对整车进行了随机路面输入和脉冲输入仿真试验。结果表明，与被动悬架相比，联合仿真环境下，模糊控制的半主动悬架车辆可以有效衰减车体振动，改善整车的平顺性。
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| 关 键 词： | 振动与波 整车模型 半主动悬架 模糊控制 联合仿真 |
| 收稿时间： | 2009-12-22 |
| 修稿时间： | 2010-4-14 |
Co-simulation analysis of Automotive Semi-active Suspension |
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| BEI Shao-yi,ZHAO Jing-bo,LIU Shao-hua,CHEN Long.Co-simulation analysis of Automotive Semi-active Suspension[J].Noise and Vibration Control,2010,30(6):87-90. |
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| Authors: | BEI Shao-yi ZHAO Jing-bo LIU Shao-hua CHEN Long |
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| Affiliation: | 1.School of Mechanical and Automotive Engineering,Jiangsu Teachers University of Technology,Changzhou Jiangsu 213001,China; 2.School of Automobile and Traffic Engineering,Jiangsu University,Zhenjiang Jiangsu 212013,China) |
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| Abstract: | Using a new multibody simulation software SIMPACK as platform, a whole CHANGHE mini-car model was built. A fuzzy controller was adopted to control the full car model. Random input running test and pulse input running test simulation were carried out under co-simulation of SIMAT. The results show that, compared to passive suspension, the full car model with fuzzy control can reduce vibration effectively, and improve automotive ride comfort. |
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| Keywords: | Vibration and wave full car model Semi-active suspension Fuzzy control Co-simulation |
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