主动悬架车辆垂向及俯仰控制的仿真研究 |
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引用本文: | 宋宇,郑泉,陈黎卿.主动悬架车辆垂向及俯仰控制的仿真研究[J].客车技术,2007(1):8-12. |
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作者姓名: | 宋宇 郑泉 陈黎卿 |
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作者单位: | 安徽农业大学工学院;安徽农业大学工学院;安徽农业大学工学院 |
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摘 要: | 以车辆悬架系统为研究对象,采用多刚体系统动理学方法建立主动悬架模型,与模糊PID复合控制策略相结合,构成了一个基于精确模型和简洁控制策略的仿真系统。仿真结果表明,该系统通过车辆垂向及俯仰控制,有效改善了车辆的行驶平顺性。
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关 键 词: | 主动悬架 多刚体系统动理学 垂向 俯仰 控制系统 |
收稿时间: | 2007-01-05 |
修稿时间: | 2007-01-05 |
The emulation research of the vertical and pitching control of the active suspension vehicles |
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Abstract: | The paper concentrates on the research of the vehicle suspension systems, set up the active suspension models by the dynamic ways of the multi-steel body system and combining the PID composite control strategy, constitute an emulation system based on the precise model and concise control strategy. The emulating results show that the system improves the automotive driving smoothness effectively by the vertical and pitching control. |
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Keywords: | active suspension multi-steel body system dynamics vertical direction horizontal pitching control system |
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