摘要
将满意优化理论应用到计算机通信网中,提出了基于多目标满意优化的计算机通信网优化设计方法,通过设计满意度函数,构造出计算机通信网的满意优化数学模型,并用改进遗传算法实现计算机通信网的容量和流量分配的满意优化设计。仿真结果显示,所设计的网络具有更满意的综合性能指标,证实了该方法的有效性和实用性。
The theory of satisfactory optimization was applied to computer communication networks, and the multi-critcria satisfactory optimization method for computer communication networks was proposed. By designing satisfactory rate functions of performance indexes and synthesis satisfactory rate function of computer communication networks, satisfactory optimization mathematic model for computer communication networks was constructed. The satisfactory optimization of capacity and flow distribution was performed based on improved genetic algorithm that has rapid convergence and good global search capability. Experimental results show that the computer communication network designed by this algorithm has more satisfactory performances than traditional methods.
出处
《计算机应用》
CSCD
北大核心
2006年第12期2806-2808,2812,共4页
journal of Computer Applications
基金
西南交通大学科学研究基金资助项目(2005A03)
国家自然科学基金资助项目(60572143)
关键词
计算机通信网
流量分配
容量分配
多目标满意优化
遗传算法
computer communication networks
flow assignment
capacity assignment
muti-criteria satisfactory optimization
Genetic Algorithm（GA）
