摘要
为解决双电机独立驱动电传动履带车辆行驶控制问题,建立以目标速度为输入的电传动履带车辆整车及驱动系统模型,设计了电传动履带车辆双侧驱动转速调节控制策略.该控制策略由综合控制单元和两侧驱动电机控制器相互配合实现.在Simulink/Stateflow中建立转速调节控制策略模型,完成以驾驶员操作为输入、包含控制环节的多工况系统仿真.仿真结果和行驶试验验证了转速调节控制策略的可行性和有效性.该控制策略已在车辆上成功应用.
A vehicle and its driving system is modeled with the input of its two side motor＇s objective rotary speed. Speed-regulation driving dynamic control scheme and algorithm has been designed and modeled in Simulink/Stateflow, and system simulation under different typical work conditions is achieved with the driver＇s inputs and control algorithm in-loop. Validity and effectiveness of speed- regulation control strategy is approved by simulation and the field experiments. The control strategy has been applied successfully in vehicles.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2007年第4期303-307,共5页
Transactions of Beijing Institute of Technology
基金
国家部委预研项目(404020701)
北京理工大学优秀青年教师资助计划(2006Y0307)
关键词
电传动履带车辆
转速调节
动力学控制
electric tracked vehicle
speed-regulation
dynamic control
