| 基于电流检测的车窗防夹算法探究 |
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| 引用本文： | 沈琛驰,吴志红,朱元. 基于电流检测的车窗防夹算法探究[J]. 机电一体化, 2012, 0(9): 40-43,47 |
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| 作者姓名： | 沈琛驰 吴志红 朱元 |
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| 作者单位： | 同济大学中德学院英飞凌-同济微控制器与嵌入式系统实验室,上海,200092 |
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| 摘 要： | 电动车窗在自动上升过程中遇到手或其他物体时，会对人身和电机造成一定的伤害，因此需要引入防夹保护。该文提出了基于电流检测的车窗防夹算法，并利用基于TLE9832单片机的车窗控制系统对该算法进行了探索和实践，最后确定了该算法的可行性。
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| 关 键 词： | 电机电流 霍尔脉冲 车窗防夹 TLE9832 |
The Explore of Algorithm About the Anti-pinch of Window Based on the Current Detection |
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| Abstract: | When power window meets with hands or other objects in the process of automatic rise, it will harm people and motor, so it is need to introduce the anti-pinch protection. In this paper, the algorithm about the anti-pinch of window based on current detection is proposed, and through the window control system based on TLE9832 microeontroller, it is also explored and practiced, finally, the feasibility of the algorithm is determined. |
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| Keywords: | motor current Hall pulse anti-pinch of window TLE9832 |
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