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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：河海大学
学位：博士
所在单位：水利工程系
学科：水工结构工程. 防灾减灾工程及防护工程. 岩土工程
联系方式：QQ：2129832315
电子邮箱：schchi@dlut.edu.cn
Determination of the critical slip surface using artificial fish swarms algorithm
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论文类型：期刊论文
发表时间：2008-02-01
发表刊物：JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
收录刊物：SCIE
卷号：134
期号：2
页面范围：244-251
ISSN号：1090-0241
摘要：The writers have come across a difficult stability analysis problem where there are several "strong" local minima. Several well known heuristic global minimum methods fail to locate the global minimum for this case, and the writers finally adopt the artificial fish swarms algorithm to overcome this difficult problem. This optimization algorithm is demonstrated to be effective and efficient for normal problems. To illustrate the effectiveness of the proposed algorithm, three difficult examples are considered. The sensitivity of the proposed algorithm with respect to the parameters used for the global optimization algorithm will also be investigated in this paper.