CAJ | 학술논문

针对国内外载运货车超载运输的问题，深入分析了货车的称重原理和方法，并以此为理论基础，设计了基于车辆车载称重技术和CAN总线通信技术的载运货车超载限制系统。系统通过电阻应变传感器测量出货车钢板弹簧的应变，并进行相应的计算得出车辆总载荷和各轴的轴载，判断车辆是否超载，能够实时显示车辆各轴轴载和车辆总载荷。当车辆判定车辆超载后，超载限制系统与车辆CAN总线通信并限制车辆正常启动。从而有效的从源头降低了车辆超载运输的危害。
침대국내외재운화차초재운수적문제，심입분석료화차적칭중원리화방법，병이차위이론기출，설계료기우차량차재칭중기술화CAN총선통신기술적재운화차초재한제계통。계통통과전조응변전감기측량출화차강판탄황적응변，병진행상응적계산득출차량총재하화각축적축재，판단차량시부초재，능구실시현시차량각축축재화차량총재하。당차량판정차량초재후，초재한제계통여차량CAN총선통신병한제차량정상계동。종이유효적종원두강저료차량초재운수적위해。
Aiming at the problem of carrying truck overloading transportation at home and abroad,on-board weighing principles and methods is in-depth studies,on this basis,the system is designed which is a limiting system of overloading for truck based on on-board weighing technology and Controller Area Network(CAN) bus communication technology.The system can real-time monitor the total load and axle load of each axis and to assess the overloading conditions of vehicle,and it shows the vehicle’s load and axle load, when the vehicle is overloaded,the system communicates with CAN bus and to prevent the overloaded vehicle from starting.Thereby,it effectively reduces the risks of transportation of vehicle overloading from the source.