一种矿用自卸车车载称重系统研究与设计  

Research and Design of Truck Weighing System for Mining Dump Truck

作　　者：胡革 刘学勇[1] 李焕良 杨小强 Hu Ge;Liu Xueyong;Li Huanliang;Yang Xiaoqiang(Jiangnan Institute of Computer Technology,Wuxi Jiangsu 214083;ArmyEngineering University,Nanjing Jiangsu 210007)

机构地区：[1]江南计算机技术研究所,江苏无锡214083 [2]陆军工程大学,江苏南京210007

出　　处：《机械管理开发》2018年第11期1-4,19,共5页Mechanical Management and Development

基　　金：江苏省自然科学基金(青年基金);编号BK2012061

摘　　要：设计了一种基于车桥应变监测的车载称重系统。利用车桥上安装的应变计监测车辆的承载信息,通过神经网络LMBP算法计算出车辆总载荷,显示在车载终端上,当车辆超载时,可实时报警并使发动机熄火。反复试验表明,该系统能够方便快捷地测出车辆载重,并将误差控制在4%以内,具有重要的实用价值。A truck weighing system based on axle strain monitoring is designed. The strain gauge installed on the axle is used to monitor the load-bearing information of the truck. The total load of the truck is calculated by the neural network LMBP algorithm. It is displayed on the truck terminal. When the truck is overloaded, the alarm alarms in real time and the engine can be quenched. Repeated tests show that the system can measure the truck load conveniently and quickly, and control the error within 4%, which has important practical value.

关 键 词：车载称重系统 应变计 车桥 LMBP算法 

分 类 号：U469.4[机械工程—车辆工程] U463.6[交通运输工程—载运工具运用工程]