Control method, device and system of electric control silicone oil mechanical fan, and storage medium

Abstract

The invention discloses a control method, device and system of an electric control silicone oil mechanical fan, and a storage medium. The method and device are applied to a vehicle, the electric control silicone oil mechanical fan is integrated in the vehicle, and the method comprises the steps that whole vehicle parameter information of the vehicle is collected through an engine control unit; thetarget rotating speed of the electric control silicone oil mechanical fan is determined according to the whole vehicle parameter information; and the electric control silicone oil mechanical fan is controlled to rotate based on the target rotating speed. By means of the technical scheme, the rotating speed of the electric control silicone oil mechanical fan can be adjusted according to the wholevehicle parameter information, the heat dissipation requirement of a vehicle engine for the fan under most working conditions can be met, and the purposes of energy conservation and noise reduction are achieved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of vehicle control, and in particular to a method, device, storage medium and system for controlling an electronically controlled silicon oil mechanical fan. Background technique [0002] During the operation of the engine, as the external environment and the working conditions of the vehicle change, the thermal state of the engine also changes. In order to ensure that the engine can work normally, it is necessary to adjust the thermal state of the engine in real time. For example, when the engine works in a low-temperature environment for a long time (such as winter in the north), or under high-speed driving conditions with strong headwind wind, the temperature of the engine is low, and the temperature of the engine needs to be increased at this time. On the contrary, when the engine works in a high-temperature environment for a long time, especially in high-temperature idling con...

AI Technical Summary

Problems solved by technology

However, for a passenger car equipped with a V6TD large-displacement engine, due to the heavy vehicle weight, heavy engine load, and thick cooling module, the requirements for heat dissipation efficiency are more stringent

Due to the limitations of its own structure, the electronic fan cannot meet the heat dissipation requirements of the engine of this type of vehicle.

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