多方法协作优化算法协作策略研究

Research of collaboration strategies of multimethod collaborative optimization algorithm

为充分发挥多方法协作优化的优势,研究了多方法协作优化算法的协作策略特性。比较了采用并联、串联、串并联和嵌入协作策略的多方法协作优化方法的不同优化特性,得出协作策略选择的一般准则。以典型全局优化测试问题进行了分析验证。研究表明,多方法协作比单独优化方法更具优势;合理选择协作策略,可以进一步提高多方法协作优化方法的优化特性。

To fully use the advantage of muhimethod collaborative optimization algorithm, the effect of collaboration strategies on multimethod collaborative optimization algorithm is studied. The different optimization characters of muhimethod collaborative optimization algorithm with different collaboration strategies are compared, the common discipline of collaboration strategies selection is presented. A typical global optimization problem is used to analyze and test it. The result demonstrates that muhimethod collaborative optimization algorithm is better than single optimization algorithm. To choose proper collaboration strategy can improve the optimization character of muhimethod collaborative optimization algorithm.