Motor vehicle drive control system and sensor unit for the same

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration

Reexamination Certificate

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Details

C701S070000, C073S862043, C303S183000, C303S189000, C180S197000, C180S282000

Reexamination Certificate

active

08055423

ABSTRACT:
Disclosed are a motor vehicle drive control system, which easily detects accelerations, generated in the up and down, front and rear, and left and right of a motor vehicle body, in high degree of accuracy, and performs the stability control of a motor vehicle, and its sensor unit. Sensor units provided in four corners of the front and rear, and left and right of the motor vehicle body detect accelerations generated in X-, Y-, and Z-axis directions, and digital values of detection result are transmitted to a monitoring device as digital information via an electromagnetic wave. The monitoring device outputs this digital information to a stability control unit. The stability control unit performs the correction control of drive of a subthrottle actuator or a brake drive actuator on the basis of the acceleration values obtained.

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