The invention provides a range extender rotating speed control method and device based on depth electromechanical coupling and electronic equipment. The range extender rotating speed control method comprises the steps that a request power instruction is obtained; the request power instruction is decoupled, and a request rotating speed instruction and a first request torque instruction are generated; torque control is conducted on the engine according to the torque request instruction, and an actual rotating speed signal of the engine is obtained; with the request rotating speed instruction as a reference value and the actual rotating speed signal as a feedback value, rotating speed closed-loop control of the generator is completed in the range extender controller, and a second request torque instruction of the generator is generated; and under the rotating speed control mode of the generator, only torque control is carried out on the generator according to the second request torque instruction.

    本公开提供了一种基于深度机电耦合增程器转速控制方法、装置及电子设备。该增程器转速控制方法包括:获取请求功率指令;对请求功率指令进行解耦,生成请求转速指令和第一请求扭矩指令;根据请求扭矩指令对发动机进行扭矩控制,获取发动机的实际转速信号;以请求转速指令为参考值,以实际转速信号为反馈值,在增程器控制器中完成发电机的转速闭环控制,生成发电机的第二请求扭矩指令;以及在发电机的转速控制模式下,根据第二请求扭矩指令对发电机只做扭矩控制。


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    Title :

    Range extender rotating speed control method and device based on depth electromechanical coupling and electronic equipment


    Additional title:

    基于深度机电耦合增程器转速控制方法、装置及电子设备


    Contributors:
    LIN ZHIQIANG (author) / ZHANG ZHUO (author) / SONG KANG (author) / YUAN YUZHEN (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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