基于ABC算法的航空发动机管路自动优化布局

为求解航空发动机管路路径规划问题，引入了人工蜂群算法，并通过设定最大允许路径节点数、采用规则引导的搜索策略及锦标赛选择策略方法分别探讨了人工蜂群算法应用于航空发动机路径规划中的3大问题，即路径节点不固定、邻域构造困难和标准ABC算法过早收敛和停滞问题.提出了应用于航空发动机管路自动优化布局的人工蜂群算法，实例研究证明了该算法的有效性和可行性.

Automatical Optimization of Aero Engine Pipe Routing Layout Based on ABC Algorithm

The artificial bee colony (ABC) algorithm was introduced to solve problems of the pipe routing layout for aero engine. By setting the maximum number of path nodes， adopting the grid division and engineering rules guided search strategies and using the tournament selection strategy， problems of the unfixed path node， neighborhood construction difficulties and premature convergence and stagnation of the aero engine pipe routing layout were discussed on the basis of the ABC algorithm， respectively. An ABC algorithm for the automatical optimization of aero engine pipe routing layout was proposed， and the case study showed the feasibility and effectiveness of the algorithm.