2006, Volume 8, Issue 6
Strategic Study of CAE >> 2006, Volume 8, Issue 6
Network Planning Multi-objective Optimization Based on Differential Evolution
School of management, Tianjin University, Tianjin 300072, China
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Abstract
Based on the synthetic study of costing, quality and construction period, the multi-objective optimal model considering the maximal pure value and quality of construction project is made in order to improve economic benefit of construction enterprise. Then, a new method called differential evolution is introduced into the multi-objective optimization. The model and validity of this algorithm are tested through project case.
Keywords
network planning ; multi-objective optimization ; differential evolution ; net profit ; quality
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References
[ 1 ] 阙济兴.网络计划技术在施工进度控制中的应用[J].福建建筑, 2003, 21 (2) :71~73 link1
[ 2 ] Storn R, Price K.Differential evolution-a simple andefficient heuristic for global optimization over continuousspaces[J].Journal of Global Optimization, 1997, 15 (11) :341~359 link1
[ 3 ] 李平, 顾新一.PERT网络工期风险计算方法的研究[J].统计与决策, 2004, 20 (5) :16~17 link1
[ 4 ] 周树发, 刘莉.工程网络计划中的多目标优化问题[J].华东交通大学学报, 2004, 21 (2) :10~13 link1
[ 5 ] 张丽霞, 侍克斌.施工网络进度计划的多目标优化[J].系统工程理论与实践, 2003, 23 (1) :56~61 link1
[ 6 ] 郭惠昕, 车晓毅, 肖伟跃.混沌遗传优化算法及其在机械优化设计中的应用[J].机械设计, 2003, 20 (10) :23~25 link1
[ 7 ] 刘明广.差异演化算法及其改进[J].系统工程, 2005, 23 (2) :108~111 link1
[ 8 ] Wang Fengsheng, Jang H J.Parameter estimation of abioreactor model by hybrid differential evolution[A].Proceedings of the 2000 Congress, Digital Object Identifier[C].2000.410~417
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