LT电梯运行超越研究及工程实现  

Trip Overtaking and Engineering Implement of the Loop Type Elevators

作　　者：朱德文 申益洙 

机构地区：[1]沈阳建筑大学信息与控制工程学院,沈阳110168 [2]上海三洋电梯有限公司,上海201314

出　　处：《控制工程》2016年第2期218-221,共4页Control Engineering of China

基　　金：国家自然科学基金资助项目(69874026)

摘　　要：分析环型电梯整体系统中后行轿厢超越控制的技术条件、相关参数及工程实现方法。分析和证明了在大楼各层相同条件下,后行轿厢超越先行轿厢的概率和超越次数;并证明:当电梯服务层数不变,轿厢的乘客人数越多时,则发生超越的次数最大值越小;当轿厢的乘客人数不变,则楼层数越多时,轿厢发生超越的次数最大值亦越大;用数学分析方法提出和证明了在大楼各层不同的条件下,后行轿厢超越先行轿厢的概率和超越次数,并加量化表示。这对进一步提高电梯运行超越工程实现技术有指导意义。In this paper, the technical conditions, relevant parameters and engineering implementation of the follow car overstepping control in the whole system of loop type elevator are analyzed. The probability and the times that the follow car oversteps the antecedence car for same floor of building are analyzed and proved. It is also proved that, the more passengers on a car, the smaller the maximum number of overstepping times is when the elevator floors retain constant; and the more floors, the larger the maximum number of over stepping times is when the number of passengers on a car retains constant. With the mathematical analysis method, it is suggested and proved the probability and the times that follow car oversteps the antecedence car for different floors of buildings in quantity in the paper. This paper will be instructive to enhance the trip overtaking and engineering implementation of loop type elevators.

关 键 词：环型电梯 后行轿厢 数学分析 Hospitale法则 超越控制 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]