| 摘要 |
PROBLEM TO BE SOLVED: To highly precisely correct a zero point position of a brake stroke sensor.SOLUTION: A control unit of a vehicular brake corrects a zero point position of a brake stroke sensor that detects a maneuver effort applied to a brake pedal to be maneuvered in order to brake a vehicle. If a detection value fed from the brake stroke sensor does not vary over a high-speed learning discrimination time, a high-speed learning mode is implemented, and a high-speed learning correction value α1 is computed based on a difference between the zero point position detected by the brake stroke sensor and an uncorrected zero point position. The corrected zero point position is designated as a new zero point position. |
