对于快速转向镜的结构和控制的综合优化
Zijie Chen1,2,3,4, Qianwen Duan1,2,3,4, Luyao Zhang1,2,3,4
1National Key Laboratory of Optical Field Manipulation Science and Technology, Chinese Academy of Sciences, Chengdu 610209, China.
Micromachines
|March 28, 2024
概括
本研究介绍了快速转向镜的结构和控制 (IOSC) 方法的综合优化. 这种方法同时优化了机械结构和控制系统,减少了开发时间和成本.
科学领域:
- 光学和机械工程的工程.
- 控制系统和信号处理系统
背景情况:
- 传统的快速转向镜开发涉及漫长,昂贵的物理原型和代调试.
- 达到最佳性能需要平衡系统的共振频率和工作带宽.
研究的目的:
- 建议和验证快速转向镜的结构和控制 (IOSC) 方法的综合优化.
- 为了减少与传统的研发途径相关的时间和实验成本.
主要方法:
- 使用非主导排序遗传算法II (NSGA-II) 进行优化.
- 同时优化机械结构和控制系统参数.
- 定义性能指数以平衡共振频率和工作带宽.
主要成果:
- 通过IOSC方法,可以同时优化结构和控制参数.
- 全球最优的控制器和机械结构参数是使用NSGA-II.II来确定的.
- 在共振频率和工作带宽之间实现了有效的平衡.
结论:
- 拟议的IOSC方法显著加速了快速转向镜的研究和开发.
- 这种综合方法为未来的快速转向镜设计提供了高精度的参考.
- IOSC尽量减少实验成本,同时提高设计效率.
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