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11 October 2023 Optimization of large unite load devices trajectory based on adaptive genetic algorithm
Bichen Du, Chunyun Dong, Meng Nan, Xiaolong Chen, Yadong He
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Proceedings Volume 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023); 128001G (2023) https://doi.org/10.1117/12.3004134
Event: 6th International Conference on Computer Information Science and Application Technology (CISAT 2023), 2023, Hangzhou, China
Abstract
In order to ensure the smooth entry of large stowage units, reduce manual assistance, improve loading efficiency and realize automatic loading, this paper takes the large unit devices as the research object, and puts forward the problem of realizing the optimal trajectory of the large unit loading devices of aircraft cargo compartment based on the improved adaptive genetic algorithm. A trajectory planning model is established with the constraint conditions of the left side of the hatch door, the right side of the hatch door and no collision of the hatch body, and the goal of the shortest loading trajectory. An adaptive genetic algorithm was designed to solve the model. The crossover probability and mutation probability were automatically adjusted with individual fitness through genetic control to improve the convergence speed and get the optimal solution faster. The simulation verifies the feasibility of the proposed model and algorithm, which has reference significance for the loading of large ULDs.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Bichen Du, Chunyun Dong, Meng Nan, Xiaolong Chen, and Yadong He "Optimization of large unite load devices trajectory based on adaptive genetic algorithm", Proc. SPIE 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023), 128001G (11 October 2023); https://doi.org/10.1117/12.3004134
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KEYWORDS
Genetic algorithms
Adaptive optics
Mathematical optimization
Motion models
Computer simulations
Instrument modeling
Mathematical modeling
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