The invention relates to a torque equalization fault response for an electric vehicle. Various embodiments disclosed herein include an exemplary controller, a dual power inverter module, and an electric vehicle. In an exemplary embodiment, a controller includes one or more processors associated with a first power inverter and a second power inverter for driving a unit. Computer readable media for one or more processors are each configured to store computer executable instructions, the computer executable instructions are configured to cause the one or more processors to apply the same fault action to the first power inverter and the second power inverter in response to a fault associated with an inverter selected from the first power inverter and the second power inverter, wherein the same fail action includes applying an equalized torque to each axle operatively coupled to the drive unit.
本公开涉及用于电动车辆的扭矩均衡故障响应。本发明公开的各种实施方案包括例示性控制器、双功率逆变器模块和电动车辆。在例示性实施方案中,控制器包括与用于驱动单元的第一功率逆变器和第二功率逆变器相关联的一个或多个处理器。用于一个或多个处理器的计算机可读介质各自被配置为存储计算机可执行指令,该计算机可执行指令被配置为使一个或多个处理器响应于与选自第一功率逆变器和第二功率逆变器的逆变器相关联的故障而对第一功率逆变器和第二功率逆变器应用相同的故障动作,其中相同的故障动作包括将均衡的扭矩施加到操作地耦合到驱动单元的每个轮轴。
Torque equalization fault response for electric vehicles
用于电动车辆的扭矩均衡故障响应
2023-03-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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