Presentation | 2008-11-06 Multi-Car Elevator Group Control : Algorithm Implementing Schedule Completion Time Optimization, Schedule Direction Synchronization, and Service-Oriented Parking Strategies Alex VALDIVIELSO, Toshiyuki MIYAMOTO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Multi-car elevator (MCE) systems consist of shafts having two or more independent cars operating in them. Due to their special characteristics, conventional control methods cannot be applied to them. Therefore, it is necessary to develop effective group control methods for MCE systems. In this paper we propose an MCE group control algorithm using schedule completion time optimization, a selective synchronization of the cars' schedule direction and service-oriented parking schemes. We compare our algorithm with the MceSim default group controller through simulations in different passenger traffic patterns. We confirm our algorithm excels the MceSim default group controller in the ordinary, special floor and down-peak traffic patterns. In the up-peak traffic pattern, we observe our algorithm shows a better result only under the arrival rate of 85 passengers/min. In addition, we analyze the increase in the synchronization of the moving direction of cars with respect to the passenger arrival rate. This synchronization is attributed to the implementation of the operation rules and the risk prevention conditions in the interference risk evaluation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MCE Group Control / Schedule Completion / Schedule Direction / Parking Strategies |
Paper # | CAS2008-49,CST2008-27 |
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Committee | CAS |
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Conference Date | 2008/10/30(1days) |
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Registration To | Circuits and Systems (CAS) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Multi-Car Elevator Group Control : Algorithm Implementing Schedule Completion Time Optimization, Schedule Direction Synchronization, and Service-Oriented Parking Strategies |
Sub Title (in English) | |
Keyword(1) | MCE Group Control |
Keyword(2) | Schedule Completion |
Keyword(3) | Schedule Direction |
Keyword(4) | Parking Strategies |
1st Author's Name | Alex VALDIVIELSO |
1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
2nd Author's Name | Toshiyuki MIYAMOTO |
2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
Date | 2008-11-06 |
Paper # | CAS2008-49,CST2008-27 |
Volume (vol) | vol.108 |
Number (no) | 277 |
Page | pp.pp.- |
#Pages | 6 |
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