李守巨

个人信息Personal Information

教授

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:力学与航空航天学院

学科:工程力学. 计算力学

办公地点:力学楼404

电子邮箱:lishouju@dlut.edu.cn

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论文成果

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Study on fuzzy reliability muli-objective optimization of incomplete probability information systems base on genetic algorithms

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论文类型:会议论文

发表时间:2010-08-24

收录刊物:EI、Scopus

摘要:In view of system reliable multi-objective optimization design question which the conventional optimization method were mutually contradictory attribute and difficulty, It proposed multi-objective fuzzy reliability optimization decision method based on genetic algorithm and non-probability distribution information. The method used fuzzy set membership function characteristic to reflect objective function relatively important degree and used the probabilistic perturbation method and Edgeworth series technique to transform incomplete probability information for the standardized normal distribution function, then ,it make simple target model with each goal coordinated degree, it uses the conventional optimization method to obtain the multi-objective optimization satisfactory solution. Finally, It gives an example to confirm this method is validity. ? 2010 IEEE.