Dynamics of the Flexible Multi-Body Systems in Consideration of Environment Characteristic

Study on Dynamic Modeling and Variable Structure Control of Spaceborne Antenna with Multi-Configuration

“…Based on variable structure control theory, here we set a switch to divide the control process into two phases: in the first phase, the rotating angle is chosen as the control target to realize large-scale rotating in the horizontal plane of the flexible manipulator; in the second one, when large-scale rotating is almost finished, we choose q 1 as control target, in order to suppress the residual vibration and stabilize the flexible manipulator rapidly [10]. Fig.…”