| 随动转向汽车前大灯定位控制研究 |
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| 引用本文： | 卫修明,张晓玲.随动转向汽车前大灯定位控制研究[J].安徽工程科技学院学报,2009,24(4):23-27. |
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| 作者姓名： | 卫修明 张晓玲 |
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| 作者单位： | 芜湖罗比汽车照明系统有限公司,安徽,芜湖,241000 |
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| 基金项目： | 国家发改委自主创新专项基金资助项目 |
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| 摘 要： | 建立随动转向机构的定位反馈环路和归零处理,改进电控单元对步进电机的控制方式可以减少机构的滞后响应.软件实施静态测算预处理和动态非线性变换算法.可以提高系统定位精度、改善动态响应速度.所研究的定位系统通过了台架试验和道路试验.结果表明,系统能够有效地消除积累误差,实现大灯光束精确定位和准确控制.
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| 关 键 词： | 汽车大灯 随动转向前大灯 光束定位 反馈环路 硬件设计 软件设计 |
Research of orientation control of adaptive front lighting |
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| WEI Xiu-ming,ZHANG Xiao-ling.Research of orientation control of adaptive front lighting[J].Journal of Anhui University of Technology and Science,2009,24(4):23-27. |
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| Authors: | WEI Xiu-ming ZHANG Xiao-ling |
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| Institution: | WEI Xiu-ming,ZHANG Xiao-ling(WuHu Ruby Automotive Lighting Systems Co.,Ltd,Wuhu 241000,China) |
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| Abstract: | Adaptive front lighting is a advanced automotive lighting system which is integrated by mechanical structure,optical,materials,electronics,software and controlling technology.Accurate positioning system and precision control is related to the safety of automobile running and also it is an important target to meeting lights safety regulations.The establishment of the system feedback loop and zero processing,positioning of the hardware and software measurement disposal capability is the key to the realization... |
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| Keywords: | headlamp AFS beam pattern feed back hardware software |
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