摘要
针对型号方案的优化问题,详细论述了方案优化是从"可行性"、"先进性"到"适宜性"的动态优化过程,阐明了工程系统优化含义。基于大系统的分解与协调方法是解决多级递阶结构"大系统"最优化问题有效办法的理论基础,对型号系统方案优化问题进行了探讨,引入了目标函数及约束函数对型号系统目标及约束进行分解,采用"关联平衡"原则不断进行协调、迭代,得到一组优化的目标及约束"优化值",实现了型号系统方案的优化。
Aimed at the optimization of the modelschemes,the dynamic optimization process is discussed in details from the feasibility,advanced and suitability.The meaning of engineering system optimization is expounded.According to the theoretical basis that decomposition and coordination of the big system is a bid to solve multi-stage structure optimization problems,the problem about model system optimization is discussed.The model system’s objectives and constrainte are decomposed by the objective function and restraint function.By using the principle of correlation balance to coordinate and iterate continuously,a set of optimization objectives and constraints optimization values are obtained,and the optimization of model system scheme is realized.
作者
张锋
刘恒
张秋弛
Zhang Feng;Liu Heng;Zhang Qiuchi(HIWING Technology Academy of CASIC,Beijing 100074,China)
出处
《战术导弹技术》
北大核心
2020年第4期13-20,118,共9页
Tactical Missile Technology
关键词
型号
分解
协调
系统工程
动态优化
model
decomposition
coordination
system engineering
scheme optimization
