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    Schedule windows for an elevator dispatcher
    111.
    发明授权
    Schedule windows for an elevator dispatcher 失效
    安排电梯调度员的窗口

    公开(公告)号：US5808247A

    公开(公告)日：1998-09-15

    申请号：US568894

    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 system for controlling elevator cars in a building having a plurality of floors includes a group controller for controlling operation of the elevator cars. The group controller predicts lobby single source traffic for determined 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 schedule interval is varied based on predicted traffic and predicted round trip time of the cars. The cars are assigned to hall calls if they arrive within a schedule window. The schedule window comprises a lower and an upper tolerance that are selected around a scheduled time.

    Abstract translation: 用于控制具有多个楼层的建筑物中的电梯轿厢的系统包括用于控制电梯轿厢的操作的组控制器。 组控制器预测大堂单一来源流量在确定的时间段内。 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。 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。 如果汽车在时间表窗口中到达，则将其分配给门厅呼叫。 调度窗口包括围绕预定时间选择的较低和较高公差。

    Group managing system for elevator cars
    112.
    发明授权
    Group managing system for elevator cars 失效
    电梯轿厢集团管理系统

    公开(公告)号：US5780789A

    公开(公告)日：1998-07-14

    申请号：US882226

    申请日：1997-06-25

    Applicant: Shintaro Tsuji

    Inventor： Shintaro Tsuji

    IPC: B66B1/20 ,  B66B1/24 ,  B66B1/18 ,  B66B1/16 ,  G06F15/18

    CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/216 ,  B66B2201/401 ,  B66B2201/403 ,  Y10S700/90 ,  Y10S706/91

    Abstract: A system for group managing plural elevator cars according to a group management algorithm including plural parameters includes a seeking apparatus for seeking the optimum parameter set, the optimum set being taken from combinations of parameter values given to the group management algorithm. Some new sets are produced by crossover or mutation in the operation of the system. Excellent sets are accumulated in a memory using additional registrations in which excellent sets are additionally stored in the memory and deletions in which impaired sets are deleted from the memory. The optimum set is selected from the accumulated sets, so that the system can efficiently seek the optimum set.

    Abstract translation: 根据包括多个参数的组管理算法对多个电梯轿厢进行组管理的系统包括：寻求最佳参数集的搜索装置，最佳集合取自给予组管理算法的参数值的组合。 通过系统操作中的交叉或变异产生一些新的集合。 使用附加登记在存储器中累积优秀的集合，其中优良集合另外存储在存储器中以及从存储器中删除受损集合的删除。 从累积集中选择最优集合，使得系统可以有效地寻找最优集合。

    Estimation of lobby traffic and traffic rate using fuzzy logic to control elevator dispatching for single source traffic
    114.
    发明授权
    Estimation of lobby traffic and traffic rate using fuzzy logic to control elevator dispatching for single source traffic 失效
    使用模糊逻辑估算大厅流量和流量速率，以控制单一来源流量的电梯调度

    公开(公告)号：US5750946A

    公开(公告)日：1998-05-12

    申请号：US564527

    申请日：1995-11-30

    Applicant: Kandasamy Thangavelu

    Inventor： Kandasamy Thangavelu

    IPC: B66B1/18 ,  B66B1/20 ,  B66B1/24 ,  B66B1/34

    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的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负载和其离开之间的时间间隔，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速率。 组控制器在操作期间收集流量数据。 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。

    Elevator dispatching employing hall call assignments based on fuzzy response time logic
    115.
    发明授权
    Elevator dispatching employing hall call assignments based on fuzzy response time logic 失效
    基于模糊响应时间逻辑的电梯调度采用门厅呼叫分配

    公开(公告)号：US5668356A

    公开(公告)日：1997-09-16

    申请号：US696442

    申请日：1996-08-13

    Applicant: Bruce A. Powell ,  Jannah Stanley ,  David J. Sirag, Jr.

    Inventor： Bruce A. Powell ,  Jannah Stanley ,  David J. Sirag, Jr.

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

    CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222

    Abstract: Each car in a group of elevator cars in a building is determined to be available or not depending on whether it is assigned in the group, whether it is the only delayed car, whether it is fully loaded without intervening car calls which comprise all the car calls, whether it has intervening hall calls, and whether other cars in the group are fully loaded with or without some chance of offloading passengers before reaching a call to be assigned. Among available cars, assignment is made based on each car's membership in fuzzy sets relating to low, medium or high delay in that car responding to the call and each car's membership in fuzzy sets indicative of the extent to which assignment of that car will have no adverse effect or a very high adverse effect on the response to already-assigned hall calls. The call is assigned to the car with the highest summation of weighted memberships in the fuzzy sets.

    Abstract translation: 建筑物中的一组电梯轿厢中的每辆汽车根据是否被分配到组中被确定为是可用的，无论是唯一的延迟车，是否完全加载而不需要包括所有车辆的中间车辆呼叫 呼叫，是否有干部门厅呼叫，以及该组内的其他车厢是否在遇到呼叫被分配之前被完全载入或没有一次卸载乘客的机会。 在可用的汽车中，根据每辆汽车的隶属关系，根据汽车的响应于该呼叫的低，中或高延迟的模糊集合进行分配，并且每个汽车在模糊集中的成员表示该车的任务的程度将不会 不利影响或对已经指定的门厅电话响应的非常高的不利影响。 该呼叫被分配给具有模糊集合中加权隶属度最大求和的汽车。

    Apparatus for controlling elevator cars based on car delay
    116.
    发明授权
    Apparatus for controlling elevator cars based on car delay 失效
    基于汽车延迟控制电梯轿厢的装置

    公开(公告)号：US5529147A

    公开(公告)日：1996-06-25

    申请号：US277136

    申请日：1994-07-19

    Applicant: Shintaro Tsuji

    Inventor： Shintaro Tsuji

    IPC: B66B1/20 ,  B66B1/24 ,  B66B1/22 ,  B66B1/08

    CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/401 ,  B66B2201/402 ,  B66B2201/403

    Abstract: An elevator control apparatus determines an estimated car delay when the elevator car stops at or passes an elevator hall and controls an operation of the car using the obtained estimated car delay. The elevator control apparatus includes an input data conversion unit for converting traffic data, including position of the car, direction of movement, and car calls and hall calls, such that it can be used as input data of a neural net. An estimated car delay operation unit includes an input layer for taking in the input data, an output layer for outputting the estimated car delay, and an intermediate layer provided between said input and output layers in which a weighting factor is set. An output data conversion unit converts the estimated car delay output from the output layer such that it can be used for a predetermined control operation. The estimated car delay operation unit constituting a neural net.

    Abstract translation: 电梯控制装置确定当电梯轿厢停在电梯厅或通过电梯厅时的估计汽车延迟，并且使用获得的估计轿厢延迟来控制轿厢的操作。 电梯控制装置包括输入数据转换单元，用于转换交通数据，包括轿厢的位置，运动方向以及轿厢呼梯和门厅呼叫，从而可以将其用作神经网络的输入数据。 估计的车辆延迟操作单元包括用于接收输入数据的输入层，用于输出估计的轿厢延迟的输出层以及设置在其中设定加权因子的所述输入层和输出层之间的中间层。 输出数据转换单元将从输出层输出的推定车延迟转换为预定的控制操作。 构成神经网络的推定车延迟运算部。

    Fuzzy tailoring of elevator passenger fuzzy sets
    118.
    发明授权
    Fuzzy tailoring of elevator passenger fuzzy sets 失效
    电梯乘客模糊集的模糊裁剪

    公开(公告)号：US5347093A

    公开(公告)日：1994-09-13

    申请号：US95879

    申请日：1993-07-22

    Applicant: Jeremy B. Kezer ,  Bertram F. Kupersmith ,  David J. Sirag, Jr.

    Inventor： Jeremy B. Kezer ,  Bertram F. Kupersmith ,  David J. Sirag, Jr.

    IPC: B66B3/00 ,  B66B1/20 ,  B66B1/24 ,  B66B1/34 ,  G01G19/14

    CPC classification number: B66B1/3476 ,  B66B1/2408 ,  G01G19/14 ,  B66B2201/102 ,  B66B2201/222 ,  B66B2201/401

    Abstract: Fuzzy sets indicative of likelihood of additional weight elevator passengers may have in a given country compared with a standard international low passenger weight, indicative of packages which may be carried up at certain times of day or carried down at certain times of day by passengers in the elevator, and indicative of the weight of additional clothing which may be worn due to different seasons in temperate climates are all added to a basic single passenger fuzzy set so as to more accurately reflect the likely weight of a single passenger. From this are derived fuzzy sets for any number of passengers which may possibly occupy an elevator, which in turn are utilized to provide a passenger fuzzy set indicative of a given weight of the elevator having been caused by various numbers of passengers. Processing details are also disclosed.

    Abstract translation: 与标准的国际低乘客体重相比，指示可能在附加电梯乘客的可能性的模糊集合指示可以在一天中的某些时间携带的包裹或乘客在某天的某些时间进行的包裹 电梯，并指示在温带气候中由于不同季节而可能穿戴的附加服装的重量，都被添加到基本的单个乘客模糊集合中，以便更准确地反映单个乘客的可能重量。 由此，可能占用电梯的任意数量的乘客的导出模糊集合，其依次用于提供指示已经由各种乘客数量引起的电梯的给定重量的乘客模糊集合。 还公开了处理细节。

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