关于电子油门踏板的拐点自动算法研究  

Research on Automatic Algorithm of Inflection Point of Electronic Accelerator Pedal

作　　者：郜敏 Gao Min(Shan'xi Energy College,Shan'xi,Jinzhong,030699,China)

机构地区：[1]山西能源学院,山西晋中030699

出　　处：《仪器仪表用户》2020年第8期16-19,共4页Instrumentation

基　　金：山西能源学院院级科研项目(ZB-2018003)。

摘　　要：本文以电子油门踏板为例,针对其机械特性曲线,设计一套离散数据点的拐点自动确定算法。基于中值滤波与均值滤波,对踏板力离散数据点进行平缓处理;基于拐点自动确定算法,确定产品特征值。Taking the electronic accelerator pedal as an example,this paper designs a set of automatic inflexion point determination algorithm for discrete data points according to its mechanical characteristic curve.Based on median filter and mean filter,the discrete data points of pedal force are gently processed.The feature value of the product is determined based on the inflexion point automatic determination algorithm.

关 键 词：电子油门踏板 平缓处理 拐点自动确定算法 

分 类 号：U464.136[机械工程—车辆工程]