Vehicle air compressor power consumption optimization method, system, equipment and medium

Abstract

The invention discloses a vehicle air compressor power consumption optimization method, system and device and a medium, and the method comprises the following steps: obtaining the driving data of a driving vehicle, and extracting the rotating speed and air pressure data of an engine; linear interpolation is conducted on the engine rotating speed and the air pressure data through a fitting linear function, and the displacement and power consumption of the running vehicle at different engine rotating speeds are obtained; obtaining the inflating efficiency of the air compressor of the running vehicle based on the displacement; and the difference comparison between the inflation efficiency and the power consumption of different air compressors in the running vehicle is analyzed, and the optimal air compressor type selection scheme is selected. And the power consumption and the inflating efficiency of an actual running vehicle can be quickly calculated only by recording the displacement and the power consumption at different rotating speeds under a certain high-frequency exhaust pressure in a rack test of the air compressor. The method can calculate the state of the vast driving test vehicles in actual operation, and is of great significance for evaluating the working state of vehicle parts.

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