• CN:11-2187/TH
  • ISSN:0577-6686

›› 2004, Vol. 40 ›› Issue (10): 19-24.

• 论文 • 上一篇    下一篇

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分布式优化模式及其协调策略的研究

薛彩军;聂宏;邱清盈;冯培恩   

  1. 浙江大学CAD&CG国家重点实验室;南京航空航天大学航空宇航学院
  • 发布日期:2004-10-15

RESEARCH ON DISTRIBUTED OPTIMIZATION FRAME AND ITS COORDINATION STRATEGY

Xue Caijun;Nie Hong;Qiu Qingying;Feng Peien   

  1. State Key Laboratory of CAD&CG, Zhejiang University College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics
  • Published:2004-10-15

摘要: 将分布式计算技术应用于耦合优化问题的求解中,提出一种易于实现并行决策的分布式优化模式。探讨子优化模型并行计算和协调控制策略,并建立了一种处理耦合变量冲突的协调模型。工程优化实例验证了本方法和策略的有效性。

关键词: 分布式优化, 协调策略, 协调模型, 协同优化模式

Abstract: A new distributed frame for collaborative optimization is put forward in order to solve coupled optimization problems under a distributed computing circumstance. Implementation of distributed computation and coordination control method are discussed. A kind of coordination model was built for dealing with more serious conflict among related variables in sub-optimization problems. The examples from engineering design practices demonstrate the presented strategies reliable and efficient.

Key words: Collaborative optimization frame, Coordination model, Coordination strategy, Distributed optimization

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