公开(公告)号：US4463834A

公开(公告)日：1984-08-07

申请号：US417741

申请日：1982-09-13

申请人： Marjorie J. Polis ,  Joanne E. Mikhail

发明人： Marjorie J. Polis ,  Joanne E. Mikhail

IPC分类号： B66B1/18 ,  B66B1/20

CPC分类号： B66B1/18

摘要： An elevator system having a plurality of elevator cars and supervisory control for directing their movement in a building to efficiently serve the floors therein. The supervisory control divides the floors and service directions therefrom, called scan slots, into sets, with a set being those scan slots served by the same combination of cars. The scan slots are assigned to the elevator cars using a predetermined strategy, with the sets being taken in a predetermined order determined by the number of cars enabled to serve the sets. The strategy breaks out of the rigid set concept when assigning scan slots to cars based upon car calls, to effect a significant improvement in elevator service.

摘要翻译： 具有多个电梯轿厢的电梯系统和用于将其运动引导到建筑物中以有效地服务于其中的楼层的监控控制。 监视控制将被称为扫描槽的楼层和服务方向分成几组，一组是由相同组合的汽车服务的那些扫描槽。 使用预定的策略将扫描槽分配给电梯轿厢，其中以由能够服务该组的轿厢的数量确定的预定顺序进行组合。 根据汽车通话将扫描槽分配给汽车时，该策略突破了刚性集合概念，从而在电梯服务方面取得了显着的进步。

公开(公告)号：US4638889A

公开(公告)日：1987-01-27

申请号：US742835

申请日：1985-06-10

申请人： Richard H. Ludwig ,  Joanne E. Mikhail

发明人： Richard H. Ludwig ,  Joanne E. Mikhail

IPC分类号： B66B1/18 ,  B66B1/20 ,  B66B1/24 ,  B66B1/22

CPC分类号： B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/241 ,  B66B2201/403

摘要： An elevator system, and method of operating same, having a plurality of elevator cars for serving hall calls registered from the floors of a building. All of the up and down service directions from the floors are continuously assigned to the elevator cars, whether or not they have an active registered hall call associated therewith, with the assignments being made according to predetermined averages which uniformly spread the actual and prospective work loads among the elevator cars. The hall calls are timed. A timed-out call, i.e., a call registered for a predetermined period of time, is given preferential treatment, without significantly disturbing service to other registered hall calls, by assigning the floor and service direction associated with the timed-out call to an additional car which is not already assigned to a timed-out call. The additional car is selected on the basis of its having the lightest work load schedule of all of the elevator cars conditioned to serve the timed-out call.

摘要翻译： 一种电梯系统及其操作方法，具有多个电梯轿厢，用于从建筑物的楼层登记进行门厅呼叫。 所有来自楼层的上下行车路线均不间断地分配给电梯轿厢，无论他们是否具有与之相关联的有效的登记门厅呼叫，其分配是根据预先确定的均匀分布实际和预期工作负荷的平均值 在电梯轿厢之间。 大厅电话是定时的。 通过将与超时呼叫相关联的楼层和服务方向分配给附加的定时呼叫，即在预定时间段内登记的呼叫，给予优先处理，而不会对其他已登记的门厅呼叫进行明显的干扰服务 尚未分配给超时呼叫的汽车。 基于其具有调节为服务于超时呼叫的所有电梯轿厢的最轻的工作负荷计划，选择附加轿厢。