• 论文 •    

鲁棒优化与多智能体协调的电梯群控调度

宗群,窦立谦,刘文静,王维佳   

  1. 天津大学 电气与自动化工程学院,天津300072
  • 出版日期:2008-03-15 发布日期:2008-03-25

Elevator group control scheduling based on robust optimization & multi-Agent coordination

Zong Qun,Dou Li-qian,Liu Wen-jing,Wang Wei-jia   

  1. College of Electrical Engineering & Automation, Tianjin University, Tianjin 300072, China
  • Online:2008-03-15 Published:2008-03-25

摘要: 针对电梯群控调度过程中交通流不确定和优化求解复杂性的问题,提出一种混合鲁棒优化方法和多智能体协调的电梯群控调度方法。分析了电梯群控调度中的交通流不确定问题,建立了解决该不确定问题的电梯调度决策鲁棒优化模型。为了弥补模型求解复杂度过高的不足,进一步提出鲁棒优化和多智能体调度结合的混合调度决策方法。仿真结果表明,该方法能有效改善群控调度的性能,提高群控调度对交通模式的适应性。

关键词: 电梯群控调度, 鲁棒优化方法, 多智能体协调, 调度

Abstract: To deal with uncertainty of the elevator traffic flow and computation complexity of scheduling, an Elevator Group Control Scheduling (EGCS) method, which was combined with Robust Optimization (RO) and Multi-Agents (MA) coordination, was proposed. The uncertainty in the traffic flow of elevator was analyzed, and the elevator scheduling model based on RO was constructed A hybrid scheduling decision method combining with MA coordination scheduling was designed to compensate for the disadvantages of RO for EGCS problem. Simulation result showed that this proposed method could improve the performance and adaptability of the elevator group control system effectively.

Key words: elevator group control scheduling, robust optimization, multi-Agent coordination, scheduling

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