摘要
航天器空间碎片防护结构设计优化在国际上属前沿研究课题,也是我国载人航天后续工程急需突破的技术。文章研究了防护优化理论方法,建立了适用于各类典型防护结构的两类防护优化数学模型,介绍了所采用的优化算法;完成了防护结构设计优化软件系统的重要模块防护优化算法库及防护优化求解器的设计开发;还对防护优化求解器进行了测试考核,验证了求解器的有效性、稳定性及高效性。
Optimization for orbital debris shield system is advanced in the research field of debris shield. This paper establishes the synthetic optimization models suitable for various typical shield configurations and introduced several algorithms adaptable in the shield optimization. As the main modules of the shield optimization software, the algorithms library and the optimization solver are developed. Finally, the optimization solver is calibrated, and the results demonstrate its high accuracy, efficiency, stability and reliability.
出处
《航天器工程》
2007年第3期54-59,共6页
Spacecraft Engineering
