Automotive chassis

摘要

TRAVEL CONTROL APPARATUS AND VEHICLE CONTROL APPARATUS A travel control apparatus (10) includes: a low speed travel apparatus (14) that performs low speed travel control, in which a vehicle (12) is caused to travel at a low speed, without the need for a driver to perform a braking/driving operation; a behavior control apparatus (16) that permits vehicle behavior control in which a driving force applied to a vehicle wheel is reduced when an estimated vehicle speed equals or exceeds a permission reference value; and an amendment unit that amends the behavior control such that the driving force is less likely to be reduced during the behavior control by reducing the estimated vehicle speed when a specific condition, in which the estimated vehicle speed is highly likely to equal or exceed the permission reference value during execution of the low speed travel control even though an actual vehicle speed of the vehicle is lower than the permission reference value, is established. AnOrC""/- 4 .I1r"I 40 c 36FL CIRCUIT 36FR PRSRE Pm: Gy LATERAL BRAKE ACCELERATION CONTROL SENSOR STEERING . 44 YAW RATE ANGLE SENSOR_ SENSOR 56FR-56RL INTEGRATED -18 VEHICLE WHEEL Vw CONTROL Gx FRONT-REAR SPEED SENSORS ECU ACCELERATION 14 ___- _ 30 DRIVE 28 CONTROL ACCELERATOR DAC SWITCH ECU DEPRESSION 26 AMOUNT SENSOR E36RL 36RR9 20RL ~------ ENGINE 20RR