提出了一种空间柔性结构通过关节电机同时实现轨迹控制和振动抑制的方法。
The method, both for the tip trajectory and the elastic vibration control by a joint motor, was proposed.
大型空间柔性结构是无穷维的分布式参数系统，理论上具有无穷多个振动模态。
Large space structures are infinite-dimensional distributed-parameter systems, which theoretically have infinite number of vibration modes.
实验研究结果表明，该控制方案对空间柔性结构的低频大幅振动有很好的控制效果。
The results of experiments indicated that the control strategy was correct and effective in suppressing the low frequency and large amplitude vibration of flexible space structures.
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