Paper
31 May 2023 Multi-AGV scheduling in automated container terminal based on improved whale optimization algorithm
Yutong Zhong, Ping Lou
Author Affiliations +
Proceedings Volume 12704, Eighth International Symposium on Advances in Electrical, Electronics, and Computer Engineering (ISAEECE 2023); 1270435 (2023) https://doi.org/10.1117/12.2680041
Event: 8th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2023), 2023, Hangzhou, China
Abstract
Due to increasingly serious environmental issues, there are growing concerns about the environmental impact of automated container terminals (ACTs). Therefore, the ACT needs to strike a balance between effectiveness and environmental sustainability. AGV scheduling is a vital issue that plays an important role in the efficiency improvement and energy conservation of ACTs. This study examines the AGV scheduling issue in ACTs while taking energy usage and AGV efficiency into account. First, a multi-objective mixed integer programming model with the goals of energy consumption and makespan is built. Then, an improved whale optimization algorithm (IWOA) is proposed to solve this problem, in which task combination and adaptive parameter adjustment strategies are presented to enhance the algorithm. Finally, case study examples are conducted to verify the effectiveness of the proposed method.
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Yutong Zhong and Ping Lou "Multi-AGV scheduling in automated container terminal based on improved whale optimization algorithm", Proc. SPIE 12704, Eighth International Symposium on Advances in Electrical, Electronics, and Computer Engineering (ISAEECE 2023), 1270435 (31 May 2023); https://doi.org/10.1117/12.2680041
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KEYWORDS
Mathematical optimization

Algorithm development

Energy efficiency

Modeling

Sustainability

Transportation

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