[1]钟珞,赵先明,夏红霞.求解最小MPR集的蚁群算法与仿真[J].智能系统学报,2011,6(2):166-171.
ZHONG Luo,ZHAO Xianming,XIA Hongxia.An ant colony algorithm and simulation for solving minimum MPR sets[J].CAAI Transactions on Intelligent Systems,2011,6(2):166-171.
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
6
期数:
2011年第2期
页码:
166-171
栏目:
学术论文—人工智能基础
出版日期:
2011-04-25
- Title:
-
An ant colony algorithm and simulation for solving minimum MPR sets
- 文章编号:
-
1673-4785(2011)02-0166-06
- 作者:
-
钟珞,赵先明,夏红霞
-
武汉理工大学 计算机科学与技术学院,湖北 武汉 430070
- Author(s):
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ZHONG Luo, ZHAO Xianming, XIA Hongxia
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Department of Computer Science and Technology, Wuhan University of Technology, Wuhan 430070, China
-
- 关键词:
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最小MPR集; 蚁群算法; OLSR协议; OPNET
- Keywords:
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minimum MPR set; ant colony algorithm; OLSR (optimized link state routing protocol); OPNET
- 分类号:
-
TP393
- 文献标志码:
-
A
- 摘要:
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在分析利用贪心策略启发式算法求解最小MPR集的缺陷基础上,引入蚁群算法对最小MPR集进行求解.首先定义了节点及其出度和入度,并根据节点的出度和入度限制,给出了求解最小MPR集的蚁群算法.然后,对蚁群算法的3种模型AntCycle、AntQuantity和AntDensity加以改进,并对这3种改进模型的收敛性进行分析与实验.实验采用了圆形分布和理想均匀分布2种拓扑结构,前者实验结果表明AntCycle模型的收敛速度较快,后者结果表明AntCycle模型和AntDensity模型各有优势.因此,最小MPR集的蚁群算法的模型选择需依据拓扑结构确定.最后,使用OPNET基于该算法对数据链的点对多点的点名呼叫工作方式进行模拟仿真,选择的统计量显示了节点的连通性和数据一致性,验证了该算法的合理性.
- Abstract:
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Based on analyzing the defects of a heuristic algorithm of greedy strategy, an ant colony algorithm was imported to solve the minimum MPR set. First of all, a node and its out and indegrees were defined, and in accordance with the out and indegree constraints of the node, ant colony algorithms were given based on the graphics to find the minimum MPR set. Then, three kinds of ant colony algorithm models, the AntCycle, AntQuantity, and AntDensity models, were improved, and the convergence curves of the three kinds of models were analyzed and tested. An ideal uniform topology and a circular distribution topology were both used in experiments. Former experimental results showed that the AntCycle model was faster in convergence speed; the latter results showed that the AntCycle and AntDensity models both have advantages. Therefore, ant colony algorithm model selection of the minimum MPR set might be subject to topology. Finally, OPNET was used based on the above algorithm for simulation. It adopted the data link’s pointtomultipoint calling mode. The selected statistics show connectivity and data consistency among the nodes, which means that the algorithm is reasonable.
备注/Memo
收稿日期: 2010-06-05.
基金项目:国家自然科学基金资助项目(61003130);教育部高校行动计划资助项目(2004XD03).
通信作者:赵先明.
E-mail:freshzhaoxm@163.com.
作者简介:
钟珞,男,1957年生,教授,博士生导师,武汉理工大学计算机学院院长,CCF高级会员.武汉计算机软件工程学会副理事长,湖北省计算机学会副理事长.主要研究方向为智能技术与智能系统、网络软件工程.承担过多项国家级和省部级重点科研项目,获湖北省自然科学优秀学术论文一等奖1项、二等奖3项、三等奖5项;获部级教学成果一等奖1项,湖北省科技进步一等奖2项,自然科学奖二等奖1项,国家重点科技攻关优秀成果奖1项.发表学术论文100余篇,其中50余篇被SCI、EI、ISTP检索收录.
赵先明,男,1984年生,硕士研究生,主要研究方向为网络软件工程.
夏红霞,女,1960年生,教授,硕士生导师,主要研究方向为数据库应用技术、专家系统、软件工程.主持或参加了多项科研项目,参加“九五”国家重点攻关项目混凝土安全性专家系统,2004获湖北省科技进步一等奖.发表学术论文40篇. 获湖北省自然科学优秀学术论文二等奖1项、三等奖1项,获武汉市自然科学优秀学术论文二等奖1项、三等奖2 次.
更新日期/Last Update:
2011-05-19