科技视界
科技視界
과기시계
Science&Technology Vision
2014年
19期
55-56
,共2页
张健龙%林荣霞%邱恩超%莫浩明%余泽煌
張健龍%林榮霞%邱恩超%莫浩明%餘澤煌
장건룡%림영하%구은초%막호명%여택황
禁忌搜索算法%最短路径优化算法%智能路由%Dijkstra算法
禁忌搜索算法%最短路徑優化算法%智能路由%Dijkstra算法
금기수색산법%최단로경우화산법%지능로유%Dijkstra산법
Tabu search%The shortest path algorithm%Intelligent routing%Dijkstra's algorithm
目前的网络已经十分庞大而链路更易发生变化但Dijkstra算法仍存在着慢收敛问题,从而影响了路由器的性能。本课题通过建立禁忌搜索算法求解最短路径优化问题的数学模型框架和各利用禁忌搜索算法的基本框架,设定禁忌表的大小,控制算法最大迭代次数范围并经过多组数据测试并验证该算法。解决Dijkstra算法最短路径的优化问题,符合现代人工智能路由器发展的趋向。
目前的網絡已經十分龐大而鏈路更易髮生變化但Dijkstra算法仍存在著慢收斂問題,從而影響瞭路由器的性能。本課題通過建立禁忌搜索算法求解最短路徑優化問題的數學模型框架和各利用禁忌搜索算法的基本框架,設定禁忌錶的大小,控製算法最大迭代次數範圍併經過多組數據測試併驗證該算法。解決Dijkstra算法最短路徑的優化問題,符閤現代人工智能路由器髮展的趨嚮。
목전적망락이경십분방대이련로경역발생변화단Dijkstra산법잉존재착만수렴문제,종이영향료로유기적성능。본과제통과건립금기수색산법구해최단로경우화문제적수학모형광가화각이용금기수색산법적기본광가,설정금기표적대소,공제산법최대질대차수범위병경과다조수거측시병험증해산법。해결Dijkstra산법최단로경적우화문제,부합현대인공지능로유기발전적추향。
The network is very large and link are more likely to change but the Dijkstra algorithm is still slow convergence problem, which affects the performance of the router.This topic through the establishment of the tabu search algorithm to solve the optimization problem of shortest path model framework and the basic frame of the tabu search algorithm, set the size of the tabu list, control algorithm of maximum number of iterations and through multiple sets of data to test and verify the algorithm. Solve the problem of Dijkstra algorithm of shortest path optimization, conforms to the tendency of the development of modern artificial intelligence router.