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Acta Armamentarii ›› 2016, Vol. 37 ›› Issue (1): 122-130.doi: 10.3969/j.issn.1000-1093.2016.01.019

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Optimization of Carried Spare Parts Based on Monte Carlo Simulation and Parallel Particle Swarm Optimization Algorithm

ZHANG Yong-qiang1,2, XU Zong-chang1, SUN Han-bing1, HU Chun-yang1   

  1. (1.Department of Technical Support Engineering, Academy of Armored Force Engineering, Beijing 100072, China;2Naval Air Force Institute, Huludao 125000, Liaoning, China)
  • Received:2015-03-20 Revised:2015-03-20 Online:2016-03-23
  • Contact: ZHANG Yong-qiang E-mail:wying40852@163.com

Abstract: In order to enhance the veracity of model and the accuracy of solution for carried spare parts scheme, several improvements are raised under the background of naval fleet. An improved model is established, which is based on multi-constraints including carrying capacity, spare parts cost, availability of equipment, and serviceability rate of the same type equipment. Particle swarm optimization(PSO) is used to optimize the spare parts scheme, and Monte Carlo simulation is used to calculate its performance. PSO is concurrently computed on the designed gloud platform, which could improve global optimization ability by hardware parallel computation, and the ordinary particles in PSO are transformed to the quantum particles in special conditions, which could avoid PSO trapping in local optimum. The example shows that these improvements are feasible and effective.

Key words: ordnance science and technology, carried spare parts, Monte Carlo simulation, particle swarm optimization algorithm, scheme optimization

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