The invention provides a control method and device of a hybrid power system and electronic equipment. The method comprises the steps that under the condition that an engine is started, the temperature of cooling liquid is obtained, the current temperature is obtained, and the required power of the engine is obtained; determining a set fan rotating speed corresponding to the current temperature and the required power; the current rotating speed of the engine is obtained, and the first fan duty ratio corresponding to the current rotating speed and the set fan rotating speed is determined according to the one-to-one mapping relation of the rotating speed, the set fan rotating speed and the fan duty ratio; under the condition that the duty ratio of the first fan is larger than 0 and smaller than the first duty ratio, the rotating speed of the fan is controlled to be the first rotating speed, under the condition that the duty ratio of the first fan is larger than or equal to the first duty ratio and smaller than the second duty ratio, the rotating speed of the fan is controlled to be the second rotating speed, and under the condition that the duty ratio of the first fan is larger than or equal to the second duty ratio, the rotating speed of the fan is controlled to be the first rotating speed. Controlling the rotating speed of the fan to be the third rotating speed. According to the invention, the problem of high fan power consumption of the hybrid power system is solved.
本申请提供了一种混合动力系统的控制方法、控制装置和电子设备。该方法包括:在发动机开启的情况下,获取冷却液的温度,得到当前温度,并获取发动机的需求功率;确定当前温度和需求功率对应的设定风扇转速;获取发动机的当前转速,根据转速、设定风扇转速和风扇占空比的一一映射关系确定当前转速和设定风扇转速对应的第一风扇占空比;在第一风扇占空比大于0且小于第一占空比的情况下,控制风扇的转速为第一转速,在第一风扇占空比大于或等于第一占空比且小于第二占空比的情况下,控制风扇的转速为第二转速,在第一风扇占空比大于或等于第二占空比的情况下,控制风扇的转速为第三转速。通过本申请,解决了混合动力系统风扇功率消耗大的问题。
Control method and control device of hybrid power system and electronic equipment
混合动力系统的控制方法、控制装置和电子设备
2024-01-30
Patent
Elektronische Ressource
Chinesisch
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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