| 半主动悬挂减振器控制系统的研究 |
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| 引用本文： | 李莉.半主动悬挂减振器控制系统的研究[J].铁路计算机应用,2008,17(7):15-17. |
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| 作者姓名： | 李莉 |
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| 作者单位： | 青岛四方车辆研究所有限公司,青岛,266031 |
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| 摘 要： | 介绍丰主动悬挂减振器控制系统的组成及工作原理,分析不同控制方法的可行性.控制系统的核心是阻尼器的控制策略,基于DSP芯片,相对常用的单片机有更多的灵活性和可靠性.采用DSP芯片实现所实施的控制策略.利用MATLAB对控制系统进行仿真.结果表明,在列车上安装半主动横向残振器能有效改善丰体的横向运行平稳性.
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| 关 键 词： | 半主动悬挂 减振器 DSP 控制系统 |
| 收稿时间： | 2008-07-15 |
Research of Control System for semi-active suspension damper |
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| LI Li.Research of Control System for semi-active suspension damper[J].Railway Computer Application,2008,17(7):15-17. |
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| Authors: | LI Li |
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| Institution: | LI Li(Qingdao Sifang Rolling Stock Research Institute Co.,Ltd,Qingdao 266031,China) |
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| Abstract: | It was introduced the principle and composition for semi-active suspension damper.The feasibility for different control methods was analyzed.The core of the Control System was the control method for the damper.Comparing with SCM,DSP was more flexible and more reliable.DSP chip was used to implement the control method.The Control System was simulated by use of the software MATLAB.The result showed that fitting semi-active damper on the train could availably improve the lateral running stability. |
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| Keywords: | semi-active suspension damper DSP Control System |
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