The invention relates to a method for realizing online clamping stagnation processing for a vehicle micromotor actuator, which comprises the following steps of: (1) acquiring the working current of a motor and the real-time position of a hydraulic valve; (2) judging whether the hydraulic valve is blocked or not, if so, entering the step (3), and otherwise, normally operating; (3) the control system controls the hydraulic valve to operate by a certain displacement in the reverse direction, and the current is driven to the maximum value through the motor; (4) further judging whether the hydraulic valve is blocked or not based on the current state, if so, entering the step (5), and otherwise, continuing normal operation; (5) judging whether the clamping stagnation frequency of the current system exceeds a preset value of the system or not, if so, entering the step (6), and otherwise, returning to the step (3) for circular processing; and (6) reporting a clamping stagnation fault. The invention also relates to a corresponding micromotor actuator, a device, a processor and a storage medium. The heat management system can be tried to be dredged in an online mode.
本发明涉及一种针对车用微电机执行器实现在线卡滞处理的方法,其中,该方法包括:(1)采集电机工作电流和液压阀的实时位置;(2)判断液压阀是否发生卡滞,如果是,则进入步骤(3),否则,正常运行;(3)控制系统反方向控制液压阀运行一定位移,并通过电机驱动电流到最大值;(4)基于当前状态,进一步判断所述的液压阀是否发生卡滞,如果是,进入步骤(5),否则,继续正常运行;(5)判断当前系统发生卡滞的次数是否超过系统预设值,如果是,则进入步骤(6),否则,返回步骤(3)进行循环处理;(6)上报卡滞故障。本发明还涉及一种相应的微电机执行器、装置、处理器及其存储介质。本发明可以通过在线方式尝试疏导热管理系统。
Method and device for realizing online clamping stagnation processing for vehicle micromotor actuator, processor and computer readable storage medium thereof
针对车用微电机执行器实现在线卡滞处理的方法、装置、处理器及其计算机可读存储介质
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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