The invention discloses a power domain controller of a pure electric vehicle power system. According to the pure electric vehicle power system, a whole vehicle control module, a motor controller module and a battery management module are integrated in the power domain controller. The invention further discloses a control method of the power domain controller. By the adoption of the technical scheme, the electronic module device and the control method are applied, the whole vehicle controller, the battery management system main control module and the motor controller main control module are integrated, and a three-in-one new energy power domain controller is developed; an original distributed control design scheme is replaced, the cost is low, the development cost is low, platformization iseasier, few CAN network resources are occupied, and the control strategy simulation cost is low.
本发明公开了一种纯电动汽车动力系统动力域控制器,所述的纯电动汽车动力系统将整车控制模块、电机控制器模块、电池管理模块集成在动力域控制器中。本发明还公开了该动力域控制器的控制方法。采用上述技术方案,运用电子模块装置和控制方法,集成了整车控制器、电池管理系统主控模块、电机控制器主控模块,开发出三合一的新能源动力域控制器;替代原先的分布式控制设计方案,成本较低,开发费用较低,更易平台化、占用CAN网络资源少,控制策略仿真成本低。
Power domain controller of pure electric vehicle power system and control method thereof
一种纯电动汽车动力系统动力域控制器及其控制方法
2021-02-09
Patent
Elektronische Ressource
Chinesisch
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