摘要
本文研究一类带动、静平衡及不干涉性等动静态性能约束的旋转舱长方体群的装填布局优化问题;提出了一种利用灵敏度分析及摄动技巧、模拟实际旋转舱装填布局实验过程的启发式算法——拟实验法。并与人机交互相结合,实现待布物(如仪器)在旋转舱中有两个安装面的承重板上的优化布局,为解决带动静态性能约束的三维装填布局优化问题提供了一种启发式算法和途径。
The optimal layout problem of cube group in a rotating module with constrains of dynamic behavior, such as dynamic and static equilibrium, stabiliy ect., is studied. Aheuristic algorithm of imitating experiment method is put forward. The method imitates the experiment process of real layout of equipment in module taking advantage of sensitive analysis and technique of reverse perturbation. The program coded in pascal can finish the quick and reasonable layout of the objects wanted to be located combining the man-machine interaction with computer's calculating. A feasible method has been given to solve the 3-D optimal layout problem with dynamic behavior constrains.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
1993年第1期37-43,共7页
Journal of Astronautics
基金
国家自然科学基金
关键词
旋转舱
三维
航天器
装填布局
Dynamic, 3-D, Optimal layout, NP-difficult problem, Heuristic algorithm.
