发明名称 |
Using fuzzy logic to determine the number of passengers entering and exiting an elevator car |
摘要 |
<p>Embedded elevator control software, responsive to WEIGHT, CARCALLS, HALLCALLS and STOPS signals, uses fuzzy logic to determine the number of passengers entering and exiting an elevator car at a stop. The software forms three fuzzy logic sets representing temporary estimates of the number of entering passengers and forms three fuzzy logic sets indicative of temporary estimates of the number of exiting passengers. The sets are combined to form a single fuzzy logic set indicative of the number of entering passengers and a single fuzzy logic set indicative of the number of exiting passengers. <IMAGE></p> |
申请公布号 |
EP0547900(B1) |
申请公布日期 |
1996.03.06 |
申请号 |
EP19920311542 |
申请日期 |
1992.12.17 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
SATTAR, SIDDIQ A.;MIZON, JOHN K.;SIRAG, DAVID J. |
分类号 |
B66B3/00;B66B1/20;B66B1/24;(IPC1-7):B66B1/20 |
主分类号 |
B66B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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