C-1-3 Adaptive feed-forward cancellationに基づくセルフセンシング・モデルフリー振動制御(情報・精密機器のサーポ・スマート制御,口頭発表)

抄録

In general,model-based control theory is applied to design control system.In this case,an accurate vi-bration model of the system is required to achieve an adequate vibration control performance.However,making an accurate model and designing a control system increase the workload of engineers,and installing sensors to detect structural vibration obstructs a cost reduction of control system.In this study,we con-sider a self-sensing vibration control strategy using a single degree-of-freedom voice coil actuator without the model of target structures.We conducted simulations on system plant constructed from actuator and target single-degree-of-freedom structure.The simulation results showed the proposed method can achieve vibration control without plant model and sensors.