| 摘要 |
PURPOSE:To effectively and easily perform control by using electroviscous fluid which has high nonlinearity, grasping the characteristics of the device by learning even when the characteristics are unknown, and controlling a voltage applied to the electroviscous fluid. CONSTITUTION:In the device 11 which uses the electroviscous fluid varying in viscosity with the intensity of an applied electric field, a neurocontroller 10 controls the intensity of the applied electric field. Further, a dynamic vibration absorber is constituted by fitting the device 11 which uses the electroviscous fluid to a vibration body, and the neurocontroller 10 learns the dynamic characteristics of the vibration body and controls the voltage applied to the dynamic vibration absorber to absorb vibration. Consequently, even the electroviscous fluid using device 11 which has high nonlinearity can easily be controlled without reference to the number of inputs and outputs, and even if the characteristics of the electroviscous fluid using device 11 changes, the control is performed without reconstructing a control system because of the learning operation. |
