电梯群控系统多目标控制策略  

Elevator Service System Based on Multi-Objective Optimization

作　　者：毕晓亮[1] 李伟[1] 朱昌明[1] 叶庆泰[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030

出　　处：《上海交通大学学报》2004年第8期1366-1368,共3页Journal of Shanghai Jiaotong University

基　　金：国家自然科学基金资助项目(69975013)

摘　　要：分析了电梯群控系统的功能和特点,采用组合优化方法将群控系统的多个目标进行加权组合,建立了基于遗传算法的多目标优化模型,并在电梯群控仿真试验台上进行了试验.根据试验结果分析了系统性能指标.Elevator group control systems (EGCS) are the control systems that manage several elevators in order to improve the transportation performance according to the traffic condition and the service requests. The service request in modern intelligent EGCS has not limited to reducing passengers' waiting time, some other objectives such as reducing passengers' riding time and reducing the energy consumption are also taken into consideration. A combination function was made for several optimization objectives. On the base of the analysis of the functions and features of EGCS, the multi-objective optimization for EGCS was modeled based on genetic algorithm. Tests were made on the EGCS simulation test bed. The testing results were given and analyzed.

关 键 词：电梯群控系统 多目标优化 组合优化 遗传算法 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP39[自动化与计算机技术—控制科学与工程]