具有疫苗算子的可变模糊匹配阴性选择算法

王辉¹, 于立君¹, 毕晓君², 张利军¹

1.哈尔滨工程大学自动化学院;2.哈尔滨工程大学信息与通信工程学院



摘要:

为了建立可变模糊匹配阴性选择免疫算法的特异性免疫应答,基于模糊思想并采用疫苗理论,在监测异常过程中提取疫苗,研究疫苗算子和正选择算子对算法性能的影响.仿真结果表明:疫苗算子增强了抗体库的记忆功能,使算法二次应答时间明显缩短,而正选择算子是完成这种功能的具体实施者.可变模糊匹配阴性选择免疫算法经改进设计后,具有较强的自学习功能,对建立特异性免疫应答具有自适应性.

关键词:  模糊匹配  免疫应答  疫苗算子  正选择算子  自适应性

DOI：10.11918/j.issn.0367-6234.2011.06.029

分类号:

基金项目:国家自然科学基金资助项目(60704004);黑龙江省博士后基金资助项目(LBH-Z09216);中央高校基本科研业务费专项基金资助项目(HEUCF00401)



Adjustable fuzzy matching negative selection algorithm with vaccine operator

WANG Hui¹, YU Li-jun¹, BI Xiao-jun², ZHANG Li-jun¹

1.Automation College,Harbin Engineering University,150001 Harbin,China;2.Information and Communication Engineering College,Harbin Engineering University,150001 Harbin,China)

Abstract:

To set up inherent immune response of the adjustable fuzzy matching negative selection immune algorithm,based on fuzzy idea,the vaccine theory is used to pick up the vaccine during abnormal monitoring,and the algorithm performance influenced by vaccine operator and positive selection operator is studied.The simulation results show that the antibody storeroom memory function is increased by the vaccine operator and the second response period is shorten obviously,while the positive selection operator is the executant.The improved adjustable fuzzy matching negative selection algorithm has better self-study function,it has self-adaptation for the inherent immune response.

Key words:  fuzzy matching  immune response  vaccine operator  positive selection operator  self-adaptation