EP 0709332 B1 20001213 - ELEVATOR GROUP CONTROL SYSTEM
Title (en)
ELEVATOR GROUP CONTROL SYSTEM
Title (de)
GRUPPENSTEUERUNG FÜR AUFZÜGE
Title (fr)
SYSTEME DE COMMANDE D'UN GROUPE D'ASCENSEURS
Publication
Application
Priority
JP 9400795 W 19940517
Abstract (en)
[origin: WO9531393A1] A system for group controlling a plurality of elevators in accordance with group control algorithm including a plurality of parameters. This system includes a means for searching an optimum set. An optimum set means an optimum combination among combinations of parameters to be given to the group control algorithm. A new set is generated by crossing-over or mutation. Superior sets are accumulated in a storage by utilizing the additional registration of excellent sets in a storage and the deletion poor sets therefrom. An optimum set is selected from these superior sets. Therefore, the searching of an optimum set can be done efficiently.
IPC 1-7
IPC 8 full level
B66B 1/18 (2006.01); B66B 1/20 (2006.01); B66B 1/24 (2006.01)
CPC (source: EP)
B66B 1/2458 (2013.01); B66B 2201/102 (2013.01); B66B 2201/211 (2013.01); B66B 2201/212 (2013.01); B66B 2201/216 (2013.01); B66B 2201/222 (2013.01); B66B 2201/401 (2013.01); B66B 2201/403 (2013.01)
Designated contracting state (EPC)
CH DE FR LI
DOCDB simple family (publication)
WO 9531393 A1 19951123; DE 69426420 D1 20010118; DE 69426420 T2 20010503; EP 0709332 A1 19960501; EP 0709332 A4 19960313; EP 0709332 B1 20001213; JP 3215426 B2 20011009; KR 0178322 B1 19990415; KR 960704792 A 19961009
DOCDB simple family (application)
JP 9400795 W 19940517; DE 69426420 T 19940517; EP 94914629 A 19940517; JP 51840895 A 19940517; KR 19960700147 A 19960112