高层建筑应急情况下电梯群控算法研究

Study dispatching algorithm of elevator group control in highrise building emergency evacuation

高层建筑带来城市景观的同时也带来安全问题,高层建筑发生应急情况时可以利用电梯运输效率高的特点进行人员疏散。文章依据高层建筑应急疏散特点,提出群控系统正常工作与应急工作两种工作模式,分析研究了电梯在应急情况下的交通流的特点,结合疏散路线提出电梯的应急疏散交通模式,采用静态分区内以最小侯梯时间为优化目标的应急群控算法。通过MATLAB面向对象编程技术对算法进行仿真分析,仿真结果表明,采用电梯进行应急疏散是可行和有效的。

The high-rise construction brings the city landscape at the same time also to bring the security problem.Elevators can be use in emergency evacuation by efficient transport.The paper analyzed the emergency evacuation characteristic of high-rise construction,two kind of working pattern is proposed.Study the characteristics of traffic flow in case of emergency,traffic pattern of emergency evacuation and evacuation route is proposed.A dispatching method combining static division and minimum waiting time is used.The simulation experiment through the MATLAB object-oriented programming technology to the algorithm,Simulation experiment confirms the feasibly and validity of the algorithm.