Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Subtitle:
Article type: Research Article
Authors: Liu, Jiana; b; * | Wang, Zhongdonga; b | Xu, Qinga; b | Huang, Qifenga; b
Affiliations: [a] Jiangsu Electric Power Company Research Institute, Jiangsu, China | [b] State Grid Key Laboratory of Electric Energy Measurement, Nanjing, Jiangsu, China
Correspondence: [*] Corresponding author: Jian Liu, Jiangsu Electric Power Company Research Institute, Jiangsu, China. E-mail:63400481@qq.com
Abstract: An improved two-staged traffic scheduling scheme with Genetic algorithm (GA) are combined in this paper for a multi-AGV (Automated Guided Vehicle) system, containing path planning and conflicts avoidance for multi-AGV, wherein path following for a single AGV and path scheduling with GA for multi-AGV both in off-line and on-line stages. Multiple objectives and constraints are taken into account for on-line GA when some routes in digital map are unable to use due to unavoidable conflicts. A new conflict-free policy is proposed which changes the velocity or routes of the inferior AGV to make their movement harmoniously. Finally, two numerical simulations are used prove the efficacy of traffic scheduling scheme and the adaptability of motion control algorithm respectively.
Keywords: AGV, traffic scheduling, genetic algorithm
DOI: 10.3233/JCM-150530
Journal: Journal of Computational Methods in Sciences and Engineering, vol. 15, no. 2, pp. 163-169, 2015
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
sales@iospress.com
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
info@iospress.nl
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office info@iospress.nl
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
china@iospress.cn
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
如果您在出版方面需要帮助或有任何建, 件至: editorial@iospress.nl