Contents Menu

Comparison of metaheuristics in optimizing signal control and their application to sequential adjustment of control parameters

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 57 Issue 1 Page 21-24
published_at 2006-10
A040057000104.pdf
[fulltext] 84.5 KB
Title
信号制御の最適化におけるメタ戦略の比較と制御パラメータの連続自動調整への適用
Comparison of metaheuristics in optimizing signal control and their application to sequential adjustment of control parameters
Creators Shinkawa Tsutomu
Creators Okada Kouhei
Creators Hisai Mamoru
Source Identifiers
Creator Keywords
signal coordination offset cycle length real-time control
This research aims to find an optimization method that is applicable to the real-time control of offsets and cycle lengths and that is better than Genetic Algorithm (GA) from a viewpoint of calculation efficiency. For this purpose, some methods are selected from metaheuristics that is a generic name of stochastic search methods like GA and that intends to find a global optimal solution. Those selected methods are compared through application to offset optimization. As a result, ILS is adopted as a best search method. After that, ILS is applied to sequential adjustment of offset and cycle length. It was found that ILS was applicable to real-time control strategy of signal coordination.
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 2006-10
File Version Version of Record
Access Rights open access
Relations
[isVersionOf] [URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools 工学部