公开(公告)号：WO1997019883A1

公开(公告)日：1997-06-05

申请号：PCT/US1996018138

申请日：1996-10-30

Applicant: OTIS ELEVATOR COMPANY

Inventor： OTIS ELEVATOR COMPANY ,  THANGAVELU, Kandasamy

IPC: B66B01/20

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/226 ,  B66B2201/233 ,  B66B2201/402 ,  B66B2201/403

Abstract: A group controller for controlling elevator cars in a building having a plurality of floors includes a traffic and traffic rate estimator for providing fuzzy estimates of traffic and traffic rate; an open loop fuzzy logic controller for providing a control parameter in response to the fuzzy estimates of traffic and traffic rate, the open loop fuzzy logic controller having membership functions for fuzzy sets of the control parameter; an adaptive controller for modifying the membership functions of the fuzzy sets of the control parameter in response to an elevator control system output variable; and an elevator dispatcher for controlling the operation of the elevator cars during single source traffic conditions in response to the control parameter.

Abstract translation: 用于控制具有多个楼层的建筑物中的电梯轿厢的组控制器包括：业务量和业务量估计器，用于提供业务量和业务速率的模糊估计; 开环模糊逻辑控制器，用于响应于业务和业务速率的模糊估计提供控制参数，所述开环模糊逻辑控制器具有用于所述控制参数的模糊集合的隶属函数; 自适应控制器，用于响应于电梯控制系统输出变量来修改控制参数的模糊集合的隶属函数; 以及电梯调度器，用于响应于控制参数在单个源交通状况期间控制电梯轿厢的操作。

公开(公告)号：WO1997019882A1

公开(公告)日：1997-06-05

申请号：PCT/US1996018137

申请日：1996-10-30

Applicant: OTIS ELEVATOR COMPANY

Inventor： OTIS ELEVATOR COMPANY ,  THANGAVELU, Kandasamy

IPC: B66B01/20

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/226 ,  B66B2201/233 ,  B66B2201/402 ,  B66B2201/403

Abstract: A system including a group controller for controlling the dispatching of elevator cars in a building. The group controller operates by using control parameters stored in its memory. The system records car loads of cars leaving the lobby and the time intervals between their departures and uses fuzzy logic to categorize the car loads and intervals into fuzzy sets. The system determines the lobby traffic and traffic rate using fuzzy relations among car loads, departure intervals, lobby traffic and traffic rate and the fuzzy logic rules. The group controller collects traffic data during operation. The system runs simulations off-line, after single source traffic periods, using the specified control parameter values. The system collects and analyzes performance data to identify significant deviations from acceptable performances. New sets of control parameters are selected using appropriate specified rules. The process of simulation and learning new values of control parameters are repeated until acceptable performance is achieved. The selected parameters are used in system operation. The group controller repeats this process of simulation and learning the parameters periodically.

Abstract translation: 一种包括用于控制建筑物中的电梯轿厢调度的组控制器的系统。 组控制器通过使用存储在其存储器中的控制参数进行操作。 系统记录离开大厅的汽车的车辆载荷和起飞之间的时间间隔，并使用模糊逻辑将汽车负载和间隔分类为模糊集。 系统使用汽车负载，出发间隔，大厅流量和流量速率之间的模糊关系以及模糊逻辑规则来确定大厅流量和流量率。 组控制器在运行期间收集流量数据。 系统使用指定的控制参数值，在单个源流量周期之后离线运行模拟。 系统收集和分析性能数据，以确定与可接受性能的显着偏差。 使用适当的指定规则选择新的控制参数集。 重复控制参数的新值的仿真和学习过程，直到达到可接受的性能。 所选参数用于系统操作。 组控制器重复这个仿真过程并定期学习参数。

公开(公告)号：US08397874B2

公开(公告)日：2013-03-19

申请号：US13414097

申请日：2012-03-07

Applicant: Pieter J. de Groot

Inventor： Pieter J. de Groot

IPC: B66B1/18

CPC classification number: B66B1/2458 ,  B66B2201/103 ,  B66B2201/211 ,  B66B2201/212 ,  B66B2201/213 ,  B66B2201/214 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/232 ,  B66B2201/402 ,  B66B2201/403

Abstract: An intelligent destination elevator control system streamlines the efficiency and control of destination elevators. The system monitors a building's population and predicts elevator traffic conditions. The system may monitor attributes of the destination elevators. Based on the monitored data, the system may generate a data structure that renders time-tables and target elevator service quality parameters that may control the destination elevators.

Abstract translation: 智能目的地电梯控制系统简化目的地电梯的效率和控制。 系统监测建筑物的人口并预测电梯交通状况。 系统可以监视目的地电梯的属性。 基于所监视的数据，系统可以生成一个数据结构，该数据结构为控制目的地电梯提供时间表和目标电梯服务质量参数。

公开(公告)号：US07114595B2

公开(公告)日：2006-10-03

申请号：US10661185

申请日：2003-09-11

Applicant: Masazumi Urata

Inventor： Masazumi Urata

IPC: B66B1/18

CPC classification number: B66B1/2458 ,  B66B2201/103 ,  B66B2201/211 ,  B66B2201/214 ,  B66B2201/215 ,  B66B2201/225 ,  B66B2201/301 ,  B66B2201/303 ,  B66B2201/305

Abstract: An elevator operation system and apparatus reduce the round trip time of an elevator, by determining a target floor that corresponds to the destination floor requested by a passenger; and assigning the target floor to one of a plurality of elevators for service exclusively to the target floor.

Abstract translation: 电梯操作系统和装置通过确定对应于乘客所请求的目的地楼层的目标楼层来减少电梯的往返时间; 并且将目标楼层分配给多个电梯中的一个，以专门服务于目标楼层。

公开(公告)号：US5786550A

公开(公告)日：1998-07-28

申请号：US564668

申请日：1995-11-30

Applicant: Kandasamy Thangavelu

Inventor： Kandasamy Thangavelu

IPC: B66B1/18 ,  B66B1/20 ,  B66B1/24 ,  B66B1/16

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/226 ,  B66B2201/233 ,  B66B2201/402 ,  B66B2201/403

Abstract: A elevator system including a group controller for controlling the dispatching of elevator cars to the lobby. The group controller predicts lobby single source traffic for short periods. When the predicted traffic is below certain limit, cars are assigned to a lobby hall call on demand after hall call registration. When the predicted traffic is above certain limit, cars are assigned to the lobby hall call at intervals. Accordingly, car assignment is scheduled at those intervals. The traffic threshold at which the scheduled mode is activated and the traffic threshold at which it is deactivated is learned by the system. The schedule interval is varied based on predicted traffic and predicted round trip time of the cars. The number of cars assigned and sent to the lobby is varied based on predicted traffic. In order to avoid oscillations in selecting the service mode, proper delays are used to activate and deactivate the scheduled service.

Abstract translation: 一种电梯系统，包括用于控制向大厅发送电梯轿厢的组控制器。 小组控制人员预测短期内大堂单一来源流量。 当预测的交通量低于一定限度时，在门厅通话登记后，汽车按需分配到大厅门厅。 当预测的交通流量超过某一限度时，汽车会间隔分配给大厅门厅通话。 因此，以这些间隔安排汽车分配。 激活调度模式的流量阈值以及被停用的流量阈值由系统学习。 调度间隔根据车辆的预计交通量和预测的往返时间而变化。 分配和发送到大厅的汽车数量根据预测的交通量而变化。 为了避免选择服务模式的振荡，使用适当的延迟来激活和停用定时服务。

公开(公告)号：US5767462A

公开(公告)日：1998-06-16

申请号：US564669

申请日：1995-11-30

Applicant: Kandasamy Thangavelu

Inventor： Kandasamy Thangavelu

IPC: B66B1/20 ,  B66B1/24 ,  B66B1/18

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/226 ,  B66B2201/233 ,  B66B2201/402 ,  B66B2201/403

Abstract: A group controller for controlling elevator cars in a building having a plurality of floors includes a traffic and traffic rate estimator for providing fuzzy estimates of traffic and traffic rate; an open loop fuzzy logic controller for providing a control parameter in response to the fuzzy estimates of traffic and traffic rate; and an elevator dispatcher for controlling the operation of the elevator cars during single source traffic conditions in response to the control parameter.

Abstract translation: 用于控制具有多个楼层的建筑物中的电梯轿厢的组控制器包括用于提供交通和交通率的模糊估计的交通和交通率估计器; 开环模糊逻辑控制器，用于响应于流量和流量速率的模糊估计提供控制参数; 以及电梯调度器，用于响应于控制参数在单个源交通状况期间控制电梯轿厢的操作。

公开(公告)号：US5714725A

公开(公告)日：1998-02-03

申请号：US568895

申请日：1995-11-30

Applicant: Kandasamy Thangavelu

Inventor： Kandasamy Thangavelu

IPC: B66B1/18 ,  B66B1/20 ,  B66B1/24 ,  B66B1/36

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/226 ,  B66B2201/233 ,  B66B2201/402 ,  B66B2201/403 ,  Y10S706/91

Abstract: A group controller for controlling elevator cars in a building having a plurality of floors includes a traffic and traffic rate estimator for providing fuzzy estimates of traffic and traffic rate; a closed loop fuzzy logic controller for providing a control parameter in response to the fuzzy estimates of traffic and traffic rate and in response to an elevator control system output variable, the closed loop fuzzy logic controller having membership functions for fuzzy sets of the control parameter; an adaptive controller for modifying the membership functions of the fuzzy sets of the control parameter in response to the elevator control system output variable; and an elevator dispatcher for controlling the operation of the elevator cars during single source traffic conditions in response to the control parameter.

Abstract translation: 用于控制具有多个楼层的建筑物中的电梯轿厢的组控制器包括用于提供交通和交通率的模糊估计的交通和交通率估计器; 闭环模糊逻辑控制器，用于响应于交通流量和业务速率的模糊估计提供控制参数，并且响应于电梯控制系统输出变量，闭环模糊逻辑控制器具有用于控制参数的模糊集合的隶属函数; 自适应控制器，用于响应于电梯控制系统输出变量来修改控制参数的模糊集合的隶属函数; 以及电梯调度器，用于响应于控制参数在单个源交通状况期间控制电梯轿厢的操作。

公开(公告)号：US4901822A

公开(公告)日：1990-02-20

申请号：US227602

申请日：1988-08-02

Applicant: Shintaro Tsuji

Inventor： Shintaro Tsuji

IPC: B66B1/20 ,  B66B1/24

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/401 ,  B66B2201/403 ,  B66B2201/404

Abstract: The group supervisory apparatus for an elevator according to one aspect of the present invention for assigning a plurality of cages to a hall of congestion when the congestion of the hall is detected comprises reference service interval setting means for setting a reference value of a period (hereinbelow termed "a reference service interval") from when the cage to be previously serviced becomes a first state states of a cage are termed arbitrarily upon operations, such as the decisions of the stop of the cage, the opening/closing operation of the door, the open state of the door, the start, or the stop) to when the cage to be serviced later becomes a second state of one of the above-described states in response to the traffic volume of the hall of congestion. This aspect of the present invention further comprises reference time setting means for setting a reference value of a time (hereinbelow termed "a reference time") when the other cage becomes the second state in the hall of congestion on the basis of the first state time of the predetermined cage and the reference service interval in response to the number of the cages of additional assignment, second state time predicting means for predicting a time when the cage becomes the second state in the hall of congestion, and additional assigning means for selecting and assigning the cage having a small deviation between the second state predicting time and the reference time as the cage of additional assignment.

Abstract translation: 根据本发明的一个方面的用于电梯的组管理装置，用于当检测到大厅的拥堵时，将多个笼子分配给拥堵的厅，包括用于设定周期的参考值的基准服务间隔设定装置（以下 被称为“参考服务间隔”）从当预先被维护的轿厢成为轿厢的第一状态时，在操作时被任意地称为例如轿厢停止的决定，门的打开/关闭操作， 门的打开状态，开始或停止）到当后面要维修的轿厢响应于拥堵大厅的交通量成为上述状态之一的第二状态时。 本发明的这个方面还包括参考时间设定装置，用于在第一状态时间的基础上，当另一个轿厢在拥挤的大厅中成为第二状态时，设定时间的参考值（以下称为“基准时间”） 的第二状态时间预测装置，用于预测在所述轿厢成为所述拥堵舱内的第二状态的时间;以及附加分配装置，用于选择和/ 将具有第二状态预测时间和参考时间之间的小偏差的笼分配为额外分配的笼。

公开(公告)号：US3614997A

公开(公告)日：1971-10-26

申请号：US3614997D

申请日：1969-12-16

Applicant: OTIS ELEVATOR CO

Inventor： LUSTI JOHN

IPC: B66B1/20 ,  B66B1/24

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/225 ,  B66B2201/403

Abstract: AN CONVEYOR CONTROL SYSTEM FOR A GROUP OF CARS IN WHICH THE CARS RESPOND TO CALLS FOR SERVICE IN ACCORDANCE WITH THE RELATIONSHIP BETWEEN THE WORK LOAD OF EACH INFIVIDUAL CAR AND THE AVERAGE OF THE WORK LOADS OF ALL THE CARS IN THE GROUP. THE WORK LOAD OF A CAR PREFERABLY IS EXPRESSED IN TERMS OF THE PERFORMANCE TIME SEPARATING IT FROM THE CAR IMMEDIATELY AHEAD OF IT IN A PRESCRIBED WAY OF TRAVEL AND IS A FUNCTION OF BOTH THE DISTANCE BETWEEN IT AND THE CAR IMMEDIATELY AHEAT OF IT AND THE NUMBER OF LANDINGS BETWEEN THEM AT WHICH THE CAR IN QUESTION WILL ANSWER CALLS FOR SERVICE. IF THE WORK LOAD OF ANY CAR IS LESS THAN THE AVERAGE THE CAR IMMEDIATELY AHEAD OF IT IS ENABLED TO BYPASS WITHOUT STOPPING AT THOSE LANDINGS AT WHICH IT OTHERWISE WOULD IN ANSWER TO CALLS. IF THE COM-

BINED WORK LOADS OF ANY ONE CAR AND THE CAR IMMEDIATELY BEHIND IT ARE LESS THAN THE AVERAGE, THAT ONE CAR IS AVAILABLE AND WILL OPERATE TO PROVIDE-DIRECT SERVIVE TO A SELECTED ONE OF THE HALL CALLS IN REGISTRATION.

公开(公告)号：KR1019920005182B1

公开(公告)日：1992-06-29

申请号：KR1019880010067

申请日：1988-08-06

Applicant: 미쓰비시덴키 가부시키가이샤

Inventor： 쯔지신따로

IPC: B66B1/18

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/225 ,  B66B2201/401 ,  B66B2201/403 ,  B66B2201/404

Abstract: 내용 없음.