公开(公告)号：US5305194A

公开(公告)日：1994-04-19

申请号：US683348

申请日：1991-04-10

Applicant: Robert MacDonald

Inventor： Robert MacDonald

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

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

Abstract: A method of minimizing car bunching at any traffic flow level allocates closely adjacent stops to a given car which is favored by a variable, readjustable distributor bonus. The estimated lost time costs of all passengers are computed for each elevator and for each hall call, these costs are reduced by a variable distributor bonus concentrating adjacent stops in one car, and a hall call is then allocated for service to that elevator which displays the lowest, reduced estimated lost time costs. In order to assure the function of this method equally at high and low traffic levels, the variable distributor bonus (Bvn) is readjusted to the traffic flow level (Va) which serves as a tracking parameter by means of a tracking function according to the relationship Bvn=Bv.F(Va) and the readjusted variable distributor bonus is defined thereby. The tracking function F(Va) is determined by one of artificial intelligence methods and expert programs. By the dependence of the distributor bonus on traffic flow, the desired small local bunching of elevator cars is an optimum for every traffic level. This method is applicable to a plurality of different allocation criteria, service requests and tracking parameters.

Abstract translation: 在任何交通流量级别上最小化汽车聚束的方法将紧邻的站点分配给给定的汽车，该车辆被可变的可调整分配器奖励所青睐。 为每个电梯计算所有乘客的估计的丢失时间成本，并且对于每个门厅呼叫，这些成本通过可变分配器奖励减少，集中在一个轿厢中的相邻停靠点，然后将门厅呼叫分配用于服务于该电梯，其显示 最低，减少估计失去的时间成本。 为了在高流量和低流量水平上均衡地确保该方法的功能，可以通过根据关系的跟踪功能将变量分配器奖励（Bvn）重新调整为用作跟踪参数的业务流量级（Va） Bvn = Bv.F（Va），并且由此定义重新调整的变量分配器增值。 跟踪函数F（Va）由人工智能方法和专家程序之一确定。 由于分销商奖金对交通流量的依赖性，电梯轿厢所需的小型本地聚束是每个交通等级的最佳选择。 该方法适用于多个不同的分配标准，服务请求和跟踪参数。