An Idea of Localized Vibration Control of Flexible Space Structures

这项研究展示了一种新的控制概念-局部化控制，它被认为是未来控制复杂大型空间结构的最有前途的算法之一。在研究的理论层面，对其理论有效性进行了详细的阐述和证明。除此之外，本研究还介绍了一种实用的控制器设计方法，包括执行器的放置、调节器和界面力控制器的整定以及结合观测算法设计的鲁棒性增强。利用仿真技术建立了该方法，并证实了该概念的实际有效性。

The research deals with a demonstration of a novel control concept-the localized control, which can be considered one of the most prosperous future algorithms to control complicated large space structures. The theoretical aspect of the study has given the detailed formulation and the proof of its theoretical effectiveness. Beyond this, the study introduces a methodology for practical design of a controller, which involves placement of actuators ; tuning of regulator and interface force controller, and robustness enhancement coupled with observation algorithm design. The simulation technique is utilized to establish the methodology and gives its endorsement to the practical effectiveness of the concept.