A traffic‐flow‐adaptive controller of double‐deck elevator systems using genetic network programming
A traffic‐flow‐adaptive controller of double‐deck elevator systems using genetic network programming
复制标题
使用遗传网络编程的双层电梯系统交通流自适应控制器
DOI:
10.1002/tee.20333
复制
发表时间:
2008
影响因子:
1
通讯作者:
S. Markon
中科院分区:
文献类型:
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作者:
Jin Zhou;Lu Yu;S. Mabu;K. Shimada;K. Hirasawa;S. Markon
The double‐deck elevator system (DDES) has been invented firstly as a solution to improve the transportation capacity of elevator group systems in the up‐peak traffic pattern. The transportation capacity could be even doubled when DDES runs in a pure up‐peak traffic pattern where two connected cages stop at every two floors in an elevator round trip. However, the specific features of DDES make the elevator system intractable when it runs in some other traffic patterns. Moreover, since almost all the traffic flows vary continuously during a day, an optimized controller of DDES is required to adapt to the varying traffic flow. In this paper, we have proposed a controller adaptive to traffic flows for DDES using Genetic Network Programming (GNP) based on our past studies in this field, where the effectiveness of DDES controller using GNP has been verified in three typical traffic patterns. A new traffic flow judgment part was introduced into the GNP framework of DDES controller in this paper, and the different parts of GNP were expected to be functionally localized by the evolutionary process to make the appropriate cage assignment in different traffic flow patterns. Simulation results show that the proposed method outperforms a conventional approach and two heuristic approaches in a varying traffic flow during the working time of a typical office building. Copyright © 2008 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.
DOI:
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发表时间:
2006
期刊:
Jounal of Advanced Computational Intelligence and Intelligent Informatics 10(3)
影响因子:
--
作者:
T.Eguchi;J.Zhou;S.Eto;K.Hirasawa;J.Hu;S.Markon
通讯作者:
S.Markon
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
森茂男;平澤宏太郎;古月敬之;L. Yu;S. Eto;K. Taboada;J. Zhou
通讯作者:
J. Zhou