| 摘要 |
<P>PROBLEM TO BE SOLVED: To avoid generation of excessive torque in a power transmission mechanism transmitting power from a power source to wheels. <P>SOLUTION: When sudden braking is performed while a vehicle 100 is travelling on a wavelike road, an ECU 150 controls brake oil pressure to be a threshold value or below. A brake actuator 120 controls oil pressure supplied to hydraulic brakes 30, 32, 50, 52 being controlled by the ECU 150. It is preferable that the ECU 150 controls the brake oil pressure to become higher than an effective value of the oil pressure in performing anti-lock brake control. Thus, generation of excessive torque in the power transmission mechanism (transmission members 15, 41, reduction gears 22, 42, axles 28, 48) transmitting power of a motor to the wheels can be avoided. <P>COPYRIGHT: (C)2011,JPO&INPIT |
