| 广义动态约束满足问题的一种双层组合启发式求解算法 |
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| 引用本文： | 阴艳超,刘泓滨.广义动态约束满足问题的一种双层组合启发式求解算法[J].机械工程学报,2011,47(3):166-173. |
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| 作者姓名： | 阴艳超 刘泓滨 |
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| 作者单位： | 昆明理工大学机电工程学院,昆明,650093 |
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| 摘 要： | 为了求解并行协同设计过程中诸多制约关系形成的约束网络,研究动态约束满足问题,提出一种基于模糊物元分析和改进微粒群算法的双层组合启发式求解算法.将模糊物元分析理论作为算法的第一层,建立广义动态约束满足问题的可拓关系元形式化模型,并应用模糊关系元优化方法完成从求解空间到寻优空间的转换;将改进微粒群算法作为第二层,在基本微粒...
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| 关 键 词： | 协同设计 广义动态约束满足 模糊物元分析 柔性追踪微粒群算法 |
A New Two-layer Combinatorial Heuristic Algorithm for Generalized Dynamic Constraints Satisfaction |
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| YIN Yanchao,LIU Hongbin.A New Two-layer Combinatorial Heuristic Algorithm for Generalized Dynamic Constraints Satisfaction[J].Chinese Journal of Mechanical Engineering,2011,47(3):166-173. |
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| Authors: | YIN Yanchao LIU Hongbin |
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| Affiliation: | YIN Yanchao LIU Hongbin(Faculty of Mechanical and Electrical Engineering,Kunming University of Science and Technology,Kunming 650093) |
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| Abstract: | In order to resolve the constraints network involving complex coupling relationships in cooperative design process,generalized dynamic constraints satisfaction(GDCS) is studied,and a two-layer combinatorial heuristic algorithm is proposed based on improved particle swarm optimization(PSO) combined with fuzzy matter element analysis(FMEA).The FMEA is used in the first layer to establish the relation-element model of GDCS and transform the multi-objective optimization problems to the single-objective ones;The... |
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| Keywords: | Cooperative design Generalized dynamic constraint satisfaction Fuzzy matter-element analysis Flexible tracking particle swarm optimization algorithm |
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