Invention Grant
- Patent Title: Elevator group supervisory control system employing scanning for simplified performance simulation
- Patent Title (中): 电梯组监控系统采用扫描简化性能仿真
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Application No.: US09809210Application Date: 2001-03-16
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Publication No.: US06315082B2Publication Date: 2001-11-13
- Inventor: Shiro Hikita
- Applicant: Shiro Hikita
- Main IPC: B66B116
- IPC: B66B116

Abstract:
A rule base storing control rule sets simulates the behavior of each car of an elevator system in real time by assigning scanning to each car which is caused to run until the direction of running is reversed, while applying a specified rule set in the rule base to the current traffic condition, and predicts group supervisory control performance upon application of the specified rule set. In response to the results of performance prediction, an optimal rule set is selected and a real time simulation can be carried out during a group supervisory control operation, so that group supervisory control can be performed on multiple elevator cars while applying the optimal rule set at all times, thus providing excellent service.
Public/Granted literature
- US20010010278A1 Elevator group supervisory control system Public/Granted day:2001-08-02
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