基于加速度传感器的重型汽车质量识别算法  

Method of Heavy Vehicle Mass Recognition Based on Accelerometer

作　　者：郇艳[1] 张福霞[1] 李燕[1] 林国英[1] 

机构地区：[1]青岛理工大学琴岛学院机电系,山东青岛266043

出　　处：《拖拉机与农用运输车》2016年第6期34-36,共3页Tractor & Farm Transporter

摘　　要：以车辆纵向动力学为基础,分析加速度传感器信号,不需要解耦滚动阻力、空气阻力和坡道阻力,采用最小二乘迭代算法实现了整车质量的识别。实车试验结果表明,该算法有效、可行,同时满足实时性要求。Based on vehicle longitudinal dynamics, the paper analyzes the accelerometer signal, finishes a vehicle mass recognition using iterative least square algorithm and without the need of decoupling rolling resistance, air force and gradient resistance. The vehicle tests show that this method is practical, reliable, and which can meet real time requirements.

关 键 词：加速度传感器 最小二乘迭代 质量识别 

分 类 号：U463.212[机械工程—车辆工程]