| 摘要 |
PROBLEM TO BE SOLVED: To effectively suppress an external force from a vibration generating source by appropriately distributing an output to an active mount according to the frequency components of the external force. SOLUTION: This active control device for the vehicle vibration which actively suppresses the external vibration by controlling the operation of the active mount by an adaptation control method controls the operation of the active mount by the output including the respective frequency components within a range of a prescribed upper limit value and within a range of individual upper limit output values provided for a reference frequency component and a high-order frequency component. In a frequency range where the output value of one frequency component exceeds the individual upper limit output value, the output of one frequency component is set to the individual upper limit output value and the individual upper limit output value of the next high-order frequency component of one frequency component is applied thereto as it is. On the other hand, in a frequency range where the output value of one frequency component is within the individual upper limit output value, the upper limit value of the next high-order frequency component of one frequency component is set to a value subtracting the output values of the whole frequency components prior to the high-order frequency component from the upper limit output value.
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