DAMPING CONTROL DEVICE
DRIVE
March 21, 2012
An sprung vibration damping for suppressing sprung vibration which is generated to a vehicle 1 by an input from a road surface to wheels 20 provided with the vehicle 1 by controlling a torque of a motor 10, and the sprung vibration damping is subjected to a restriction including a prohibition in response to a state of a battery 14, which supplies power to the motor 10, such as a voltage and a temperature of the battery or a state of a control, which affects the power of the battery 14, such as a charge/discharge amount feedback control and the like. With the operation, the sprung vibration damping can be restricted in a state in which there is a possibility that it is difficult to appropriately execute the sprung vibration damping, in a state in which the battery 14 is liable to be deteriorated, and further in a state in which there is a possibility that the sprung vibration damping interferes with the other control. Accordingly, the sprung vibration damping can be executed in a state that the control is compromised as necessary, and thus the sprung vibration damping and the other control can be properly executed. As a result, it can be suppressed that the other control is under the influence of the execution of the sprung vibration damping control.
Discussion in the ATmosphere