汽车ABS轮速信号采集与处理
he acqusition and processing of the wheel speed signal used in ABS
针对汽车ABS系统轮速信号的采集与处理，对汽车ABS系统电磁感应式轮速传感器的工作原理、信号特征特性进行了分析，设计了由低通滤波电路和施密特触发器构成的信号处理电路，并在proteus7.2环境下进行模拟仿真研究，结果表明电路工作稳定可靠、抗干扰性强。
We study the working principle of magnetic electric speed sensor and it s signal characteristic in anti-lock breaking system. Based on the analysis of the wheel speed sensor ，we designed the circuit used processing of the wheel speed Signal，which consists of low pass filter as well Schmitt trigger.The corresponding simulations under the proteus 7.2 environment and experiments show that the circuit was reliable and could minimize the effect of electromagnetic interference.
张春化、梁军强、杨立本、吕浩、张雪峰
电子电路电子技术应用
防抱死制动系统信号采集信号处理仿真
anti - lock braking systemacqusition of signalprocessing of signalsimulations
张春化,梁军强,杨立本,吕浩,张雪峰.汽车ABS轮速信号采集与处理[EB/OL].(2008-08-04)[2025-08-24].http://www.paper.edu.cn/releasepaper/content/200808-33.点此复制
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