改进克隆小生境算法及应用

Modified clonal niche selection algorithm and its application

论文借鉴免疫系统中的克隆选择原理,结合小生境技术,引入新的克隆选择机制,提出了应用于多目标优化问题的改进克隆小生境算法(MCNSA).将该改进克隆小生境算法应用于QoS多播路由寻优中,求得该问题的Pareto最优解集,仿真结果说明该算法能够在有限的进化计算代数内迅速收敛,并对网络路由寻优问题提出了有效方案.

This paper presents new algorithm for multi-objective optimization problems,multi-objective clonal niche selection algorithm（MCNSA）,using clonal selection principle of immune system and combining with niching technology and new clone selection mechanism.To verify the proposed algorithm,the final simulation result shows that MCNSA applied to solve the problem of QoS multicast routing optimization is a rapid and effective convergence way.