采用霍尔传感器的汽车电动车窗防夹设计  

The Design of Anti-pinch Car Windows Using Hall Sensor

作　　者：马伟泽[1] 张申科[1] 汪宏杰 

机构地区：[1]同济大学电子与信息工程学院,上海201804 [2]上海科世达华阳汽车电器有限公司,上海201805

出　　处：《汽车工程》2008年第12期1122-1124,1107,共4页Automotive Engineering

摘　　要：介绍一种采用霍尔传感器的汽车防夹电动车窗系统。该系统利用霍尔信号个数判断车窗的位置,而用霍尔信号脉宽检测防夹力,使系统具有良好的防夹功能,可靠性高。An anti-pinch system for car windows is designed based on hall sensor. The system judges the position of window through the number of signals picked up by hall sensor and estimates the resistance of window movement by the pulse width of signal. The system such designed has good anti-pinch function with high reliability.

关 键 词：防夹功能 电动车窗 霍尔传感器 

分 类 号：U463.835[机械工程—车辆工程] TP212[交通运输工程—载运工具运用工程]