| 摘要 |
The present invention relates particularly to a method for detecting electric power blips during transmission of an electric signal representative of a magnitude detected by a sensor (1) to an electronic control unit associated with a motor, characterized in that it includes the steps of: a) measuring said electric signal known as “raw signal” (SBTE); b) proceeding with the filtering of said raw signal to obtain a “filtered signal” (STFE); c) calculating for a constant time pitch, |raw signal−filtered signal|, that is, the absolute value of the difference between the raw signal and the filtered signal; d) comparing said absolute value to a predetermined threshold of maximum variation (SVM); e) when said absolute value is greater than said predetermined threshold of maximum variation, declaring a state of power blip; f) otherwise, repeating the preceding steps.
|
