装备体系结构优化可行方案空间构建方法

针对装备体系结构方案数量规模较大及传统构建方法效率较低的问题,以单一费用约束条件下的装备体系结构优化问题为例,提出了一种可行空间构建的新方法,试图缩小体系成员的遍历范围,减少运算量,提高体系结构可行方案空间的构建效率。最后,利用Matlab软件对新算法进行数值模拟与仿真,并与传统方法进行了比较,结果表明:新方法的计算效率得到了明显提高。

Method of Constructing Feasible Solution Space in the Structure Optimization of Equipment System-of-systems

Abstract ： Aiming at the large quantities of solutions of equipment system-of-systems structure and the low efficiency of traditional constructing methods, taking the structure optimization problems of equipment system-of-systems with single cost constraints as an example, a new method of feasible solution space is presented, aiming to narrow the traversing range of the system members, reduce the computational cost and improve the efficiency of constructing the feasible solution space of system structure. Finally, numerical simulations of the new algorithm are carried out by means of the Matlab software, and comparison is done with the traditional method. Numerical simulations results show that the new method improves the computational efficiency obviously.