柔軟構造物のフレキシビリティ制御 : 第2報, 曲げ・ねじり連成系の制御方策

抄録

This paper describes the control strategy of the bending-torsion coupled system. The effect of the residual modes and the coupling modes in the closed loop controlled system is made clear and the control strategy for the spillover problem in the coupled system is presented. Next, considering the case when one uses the optimal gain, which is determined from the uncoupled model in the coupled system, we study the stability condition of that controlled system. In the stable region, we define the coupling influence degree (CID) for the evaluation of the control performance. Then, using CID, we report the desirable control strategy for the designer who uses the uncoupled model in the coupled system.