基于模糊控制的群控电梯调度算法研究  

Research of dispatching algorithm in elevator group control system based on fuzzy control

作　　者：董骊[1] 

机构地区：[1]福建工程学院环境与设备工程系,福州350007

出　　处：《长春工程学院学报（自然科学版）》2009年第2期96-99,共4页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：在分析模糊综合评判决策的数学基础上,针对大多数的群控系统采用单一评价指标的厅层呼叫方式来调度电梯,建立了多目标模糊控制的数学模型。对电梯群控系统的输入量进行分析计算,选择合适的隶属函数,提出了基于多个评价指标的模糊综合评判群控算法。在不同的交通模式下对评价指标赋予不同的权重,并对综合评价函数进行计算,通过模糊推理得到合适的派梯结果,达到使乘客满意并节约能耗的目的。对所提出的群控算法进行了仿真分析。For majority of the present elevator group control system which schedule elevators based on hall call assignment method. This paper analyzes the fuzzy comprehensive evaluation of the mathematical basis. The multi - objective mathematical model of fuzzy con- trol has been set up. Analysis of the elevator group con- trol system input was made and a suitable membership function was chosen. It produces a multi - objective fuzzy comprehensive evaluation algorithm. Different traffic model choose a different weight and calculate synthetic estimate function by appropriate distribution of the lift through the realization of fuzzy reasoning to reach the passenger satisfaction and the purpose of sav- ing energy. Finally, designed by Fuzzy group control dispatching algorithm for the simulation, simulation experiment confirms the validity of the algorithm.

关 键 词：模糊控制 电梯群控算法 综合评价函数 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]