Integrated optimum design of structure and H-infinity control system
Integrated optimum design of structure and H-infinity control system
复制标题
结构与H-Infinity控制系统综合优化设计
DOI：
10.2514/3.13036
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
A. Nagamatsu
中科院分区：
文献类型：
--
作者：
K. Tsujioka;I. Kajiwara;A. Nagamatsu
提出了一种结构和H∞控制系统集成优化设计的方法。集成设计中的优化过程采用了复杂法和遗传算法。通过所提出的方法同时优化结构形状和控制系统，包括传感器和执行器的位置。通过本文提出的集成优化设计可以实现结构质量约束下频响整形的改善。所需的控制性能和鲁棒性特性是通过 H∞ 控制的频率整形能力实现的。通过面板结构和H∞控制系统的集成设计，通过仿真和实验验证了该方法的有效性。
An approach for an integrated optimum design of a structure and an H∞ control system is presented. The complex method and the genetic algorithm are adopted in the optimization process in the integrated design. The structural shape and the control system, including the locations of both sensors and actuators, are optimized simultaneously by the proposed approach. The improvement of frequency response shaping under the constraint of the structural mass can be realized by the integrated optimum design presented in this paper. The desired properties with respect to the control performance and the robustness are realized by the frequency shaping ability of H∞ control. Effectiveness of the presented approach is verified by both simulation and experiment by the integrated design of a panel structure and H∞ control system.