Vehicle electric motor monitoring and control method

摘要

Several groups of impulses are formed from the impulses which are generated when the motor rotates and are detected by the microcomputer (uC). The groups all contain the same number of impulses. The groups are combined by addition to a base value. For the following motor rotation the value of the first impulse group associated with the completed rotation is subtracted from the base value of the completed motor rotation and the value of the impulse group associated with the following motor rotation is added.