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为了降低履带车辆电传动系统所需电机功率,提高电机功率在全行驶工况的利用程度,在分析履带车辆双侧独立电传动方案的优缺点基础上,提出了可实现履带车辆转向功率机械循环的电传动方案。建立了该方案的运动学、动力学数学模型,并进行了运动学、动力学及部件功率需求特性仿真分析,绘制了不同转向工况下的功率流图。采用此方案可以非常有效地降低履带车辆对电机的功率需求。
In order to reduce the motor power required by the electric drive system of tracked vehicles and improve the utilization of the motor power in the full driving conditions, based on the analysis of the advantages and disadvantages of the independent electric drive scheme of the bilateral tracked vehicles, Electric drive program. The kinematics and dynamics mathematical model of this scheme is established, and kinematics, dynamics and power demand characteristics of components are simulated and the power flow diagrams are drawn under different steering conditions. Using this solution can very effectively reduce the crawler vehicle power requirements of the motor.