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Acta Armamentarii ›› 2018, Vol. 39 ›› Issue (2): 399-404.doi: 10.3969/j.issn.1000-1093.2018.02.024

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An Optimization Solution to Armament Parallel Test Task Scheduling

WANG Zheng-yuan, LIU Wei-dong, JING Hui-li, QU Na   

  1. (Xi'an High Technology Institute, Xi'an 710025, Shaanxi, China)
  • Received:2017-08-01 Revised:2017-08-01 Online:2018-04-04

Abstract: Armament parallel test task scheduling is a complicated combinatorial optimization problem which is difficult to solve efficiently. An optimization model is proposed for a parallel task scheduling problem of armament test. Parallel task scheduling problem of armament is decomposed into the armament test task allocation on assembly lines and the task scheduling problem of armament test on single assembly line on the basis of the problem’s characteristics. It has reduced the difficulty in solving the original problem. The solutions to these sub-problems are proposed, respectively. A lower bound to the task scheduling problem of armament test on single assembly line is constructed, which results in great decrease in computation of two sub-problems. Experimental results show that the solution to parallel task scheduling problem of armament test proposed here is valid.Key

Key words: combinatorialoptimization, paralleltaskscheduling, armamenttest, heuristic

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