The embodiment of the invention provides a control method of a hybrid power vehicle, a torque control device and the vehicle. The control method of the hybrid vehicle comprises the steps that the target rotating speed and the current rotating speed of an engine are obtained; under the condition that the current rotating speed of the engine is smaller than the target rotating speed of the engine, the inertia torque of the engine serves as feed-forward torque; judging whether the vehicle meets a climbing function activation condition or not; if yes, fuel cut-off of the engine is controlled, and the generator outputs first torque based on the feedforward torque, so that the rotating speed of the engine is increased to the target rotating speed of the engine; and if not, the engine outputs a second torque based on the feedforward torque so that the rotating speed of the engine can be increased to the target rotating speed of the engine.
本公开实施例提供一种混合动力车辆的控制方法、扭矩控制装置及车辆。该混合动力车辆的控制方法包括:获取发动机目标转速和发动机当前转速;在所述发动机当前转速小于所述发动机目标转速的情况下,将发动机的惯量扭矩作为前馈扭矩;判断车辆是否满足爬升功能激活条件;若满足,控制发动机断油,发电机基于所述前馈扭矩输出第一扭矩,以使所述发动机的转速提升至所述发动机目标转速;若不满足,所述发动机基于所述前馈扭矩输出第二扭矩以使所述发动机的转速提升至所述发动机目标转速。
Control method of hybrid power vehicle, torque control device and vehicle
一种混合动力车辆的控制方法、扭矩控制装置及车辆
2024-06-21
Patent
Electronic Resource
Chinese
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 |
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