SIGNAL PROCESSING METHOD FOR HYDRAULIC POWER STEERING SWITCH OF VEHICLE

摘要

A signal processing method for a hydraulic power steering switch of a vehicle is disclosed. The method sets a calibration time Tmin, and sets an effective time Tout of logic processing signal based on the time relationship between the effective time of the power steering switch signal and the calibration time Tmin. The method can avoid the frequent increase or decrease of engine power, thus the engine electric fuel injection management system can more easily control the engine idle speed, thereby improving the driving performance.