| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device of a vibration control device for an internal combustion engine capable of reducing a calculation load.SOLUTION: The control device comprises: rotation speed detection means 32 for detecting a rotation speed of a crank shaft of an internal combustion engine 1; torque detection means 31 for detecting an output torque of the internal combustion engine; rotation angle detection means 32 for detecting a rotation angle of the crank shaft; control maps 371, 381 for defining a relationship between an amplitude and a phase of a vibration-proof vibration waveform of the vibration control device 2 of the internal combustion engine 2 relative to the rotation speed and the output torque; vibration waveform generation means 37, 38 for detecting the rotation speed and the output torque per predetermined rotation angle of the crank shaft, and generating the vibration-proof waveform due to the amplitude and the phase according to the rotation speed and the output torque on the basis of the control map per predetermined rotation angle; and output means 39 for outputting vibration-proof application signals due to the vibration-proof vibration waveform at a timing for inputting detection signals of the rotation angle by the rotation angle detection means. |
