基于阈值的防误踩电子节气门控制系统设计

Design of Anti-mistakenly Stepped Electronic Throttle Control System Based on Threshold

为防止汽车驾驶员在紧急情况时,误把油门当刹车踩下从而导致交通事故的发生,文章对电子节气门控制系统进行了改造,并研究了不同情况下油门加速度的情况,设计了以油门踏板踩下加速度为判断阈值的具有防误踩油门功能的电子节气门控制系统。经测试,提出的方法切实有效,具有实际意义。

In order to prevent the traffic accidents occurred which because of the mistakenly depresses the accelerator as abrake during emergency braking, this article reform the electronic throttle control system and made a study of the acceleratorpedal acceleration under the different circumstances.And this article designed the electronic control system recognized theaccelerator pedal been depressed acceleration as to the Judgment threshold with the anti-mistakenly stepped on the acceleratorfunction.After tests , the method proposed in this paper is practical and effective, and has practical significance.