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兵工学报 ›› 2016, Vol. 37 ›› Issue (1): 10-16.doi: 10.3969/j.issn.1000-1093.2016.01.002

• 论文 • 上一篇    下一篇

一种基于有向图的冷却系统原理方案设计方法

骆清国, 尹洪涛, 宁兴兴   

  1. (装甲兵工程学院 机械工程系, 北京 100072)
  • 收稿日期:2015-05-05 修回日期:2015-05-05 上线日期:2016-03-23
  • 通讯作者: 骆清国 E-mail:lqg_zgy@163.com
  • 作者简介:骆清国(1965—), 男, 教授, 博士生导师
  • 基金资助:
    装备“十二五”预先研究项目(40402010103)

A Design Method of Cooling System Principle Scheme Based on Directed Graph

LUO Qing-guo, YIN Hong-tao, NING Xing-xing   

  1. (Department of Mechanical Engineering,Academy of Armored Forces Engineering,Beijing 100072,China)
  • Received:2015-05-05 Revised:2015-05-05 Online:2016-03-23
  • Contact: LUO Qing-guo E-mail:lqg_zgy@163.com

摘要: 针对电传动装甲车辆冷却系统原理方案的设计问题,建立了冷却系统热部件、散热器和水泵的简化模型,提出了使用有向图表示冷却系统原理方案的基本方法,结合遗传算法提出了冷却系统原理方案优化设计方法。实例计算表明,与所有热部件并联、所有热部件串联的系统方案相比,优化后的冷却系统原理方案适应度函数值分别减小了62.6%、54.5%. 研究结果对冷却系统原理方案的设计有一定参考价值。

关键词: 兵器科学与技术, 电传动装甲车辆, 冷却系统, 原理方案设计, 有向图

Abstract: A new optimization design method for principle scheme based on directed graph is proposed for the design of principle scheme of cooling system in electric transmission armored vehicle. The simplified models of thermal parts, radiator and pump are established. Basic rules of using directed graph to represent the principle scheme of cooling system are put forward. A practical example is used to verify the proposed method, which indicates that, compared with the principle schemes of which all thermal parts are assembled in parallel and which all thermal parts are assembled in series, the fitness function value of the optimized scheme is reduced by 62.6% and 54.5%, respectively. This research has a certain reference value for the design of principle scheme of cooling system.

Key words: ordnance science and technology, electric transmission armored vehicle, cooling system, design of principle scheme, directed graph

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