| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of assuring stable controllability independent of coil temperature of a damping force variable shock absorber.SOLUTION: In a case where a damping force control amount which suppresses change in sprung behavior of a vehicle is calculated, to output a damping force corresponding to a current that flows a coil of a damping force variable shock absorber, when servo control is made that outputs a current control amount for the coil based on a command current to the coil, an actual current of the coil, and a preset gain, the heat balance of the damping force variable shock absorber is calculated based on the actual current value of the coil and a stroke speed of the damping force variable shock absorber, for estimating coil temperature based on the heat balance, so that a gain of servo control becomes larger as the coil temperature rises.</p> |
