矿用铰接式电传动车辆转向控制的研究  

Research on Steer Control for Mining Electric Drive Articulated Vehicle

作　　者：钟恒[1] 陈树新[1] 

机构地区：[1]北京科技大学机械工程学院,北京100083

出　　处：《煤矿机械》2012年第10期74-76,共3页Coal Mine Machinery

基　　金："十一五"国家科技支撑计划资助项目(2008BAB32B03)

摘　　要：提出一种针对矿用铰接式电传动车辆等转矩跟随控制自适应差速控制方法。建立了Adams铰接车动力学和Matlab/Simulink电机驱动系统机电一体化联合仿真模型,对车辆开环无控制和等转矩跟随控制转向工况进行仿真,仿真结果表明该控制方案使车辆具备良好的转向性能,简化了控制算法。结合试验验证了转向控制策略的可行性。A control method of equal torque followed control was made to realize adaptive differential for mining electric drive articulated vehicle.Models of articulated vehicle dynamic and motor drive system were respectively constructed in Adams and Matlab/Simulink,which composed the model of mechanical-electric collaborative simulation.Steer conditions of open loop control and equal torque followed control were simulated.The results show that vehicle has good steer performance based on this control method and simplified the control algorithm.The feasibility of the steer control method is verified by bench test.

关 键 词：铰接车 电传动 自适应差速 联合仿真 

分 类 号：U469.4[机械工程—车辆工程]