| 汽车电动助力转向系统控制策略的探讨 |
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| 引用本文： | 张昌华,王勇,邓楚南.汽车电动助力转向系统控制策略的探讨[J].武汉理工大学学报(信息与管理工程版),2004,26(3):173-175. |
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| 作者姓名： | 张昌华 王勇 邓楚南 |
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| 作者单位： | 武汉理工大学汽车工程学院,湖北,武汉,430070 |
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| 基金项目： | 教育部重点科研资助项目(02175). |
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| 摘 要： | 介绍了电动助力转向系统的组成及原理,提出了助力电动机的模糊控制策略,并和PD控制策略做了比较。仿真结果表明,对于路面冲击而言,采用模糊控制策略的转向系统比采用PD控制的转向系统可以更快地稳定。
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| 关 键 词： | 汽车 电动助力转向系统 模糊控制 |
| 文章编号： | 1007-144X(2004)03-0173-03 |
| 修稿时间： | 2004年2月9日 |
Application of Virtual Instrument Technology in a Test and Control System of Chassis Dynamometers |
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| Zhang Changhua,Wang Yong,Deng ChunanZhang Changhua: Postgraduate, School of Automotive Engineering,WUT,Wuhan ,China..Application of Virtual Instrument Technology in a Test and Control System of Chassis Dynamometers[J].Journal of Wuhan University of Technology(Information & Management Engineering),2004,26(3):173-175. |
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| Authors: | Zhang Changhua Wang Yong Deng ChunanZhang Changhua: Postgraduate School of Automotive Engineering WUT Wuhan China |
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| Affiliation: | Zhang Changhua,Wang Yong,Deng ChunanZhang Changhua: Postgraduate, School of Automotive Engineering,WUT,Wuhan 430070,China. |
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| Abstract: | A test and control system based on the virtual instrument technology for the vehicle dynamic test of a chassis dynamometer is developed after a study and analysis of the test and control system structure of the traditional chassis dynamometer. The structure of the data acquisition system, the principles of the vehicle driving force simulation and the graphic programming of the test and control system are introduced. The program and its characteristics of the developed system are analyzed. |
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| Keywords: | virtual instrument chassis dynamometer LabVIEW |
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