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兵工学报 ›› 2020, Vol. 41 ›› Issue (1): 1-12.doi: 10.3969/j.issn.1000-1093.2020.01.001

• 论文 • 上一篇    下一篇

基于功能损伤的装备有效毁伤幅员仿真方法研究

陈材1, 石全1, 尤志锋1, 王亚东1, 戈洪宇2, 张芳3   

  1. (1.陆军工程大学石家庄校区, 河北 石家庄 050003; 2.中国白城兵器试验中心, 吉林 白城 137001;3.32178部队, 北京 100012)
  • 收稿日期:2019-04-01 修回日期:2019-04-01 上线日期:2020-02-22
  • 通讯作者: 石全(1966—), 男, 教授, 博士生导师 E-mail:shiq_aeu@163.com
  • 作者简介:陈材(1990—), 男, 博士研究生。 E-mail: caichen20091165@126.com
  • 基金资助:
    武器装备预先研究重点项目(9140A27040414JB34001); 军内科研项目(WG2017ZT020007)

Research on Simulation Method of Effective Damage Area of Equipment Based on Functional Damage

CHEN Cai1, SHI Quan1, YOU Zhifeng1, WANG Yadong1, GE Hongyu2, ZHANG Fang3   

  1. (1.Shijiazhuang Campus, Army Engineering University, Shijiazhuang 050003, Hebei, China; 2.Baicheng Ordnance Test Center of China,Baicheng 137001, Jilin, China; 3.Unit 32178 of PLA, Beijing 100012, China)
  • Received:2019-04-01 Revised:2019-04-01 Online:2020-02-22

摘要: 为在装备战斗损伤试验中收集到足够多的有效损伤数据,提出利用装备有效毁伤幅员进行试验场地设置的新方法。建立有效毁伤幅员的求解模型,提出广义毁伤幅员和基于任务的装备功能损伤概率概念。针对广义毁伤幅员的求解,深入研究装备物理损伤建模与仿真问题,主要包括破片毁伤效能模型、面向破片损伤仿真的装备描述模型、装备破片损伤响应模型和装备损伤仿真过程模型。针对装备功能损伤概率的求解,分析装备功能损伤仿真模型的建立方法及步骤,提出装备损伤注入的概念,并对损伤注入的实施方法及步骤进行了分析。仿真实例分析结果表明,所提出的装备有效毁伤幅员求解方法是可行且有效的,对于优化装备战斗损伤试验方案设计、降低试验费效比具有十分重要的现实意义。

关键词: 装备战斗损伤试验, 毁伤幅员, 物理损伤, 功能损伤, 损伤注入

Abstract: A method for using the effective damage area to set up the test site is proposed to collect the enough effective damage data in the equipment battle damage test. A solving model for effective damage area is established, and a concept of generalized damage area and task-based equipment functional damage probability is proposed. For the solution of generalized damage area, the physical damage modeling and simulation methods are studied, including fragment damage effectiveness model, equipment description model for fragment damage simulation, equipment fragment damage response model and equipment damage simulation process model. For the solution of equipment functional damage probability, the establishment method and steps of equipment damage simulation model are analyzed. A concept of equipment damage injection is proposed, and the implementation methods and steps of damage injection are analyzed. The simulated results show that the proposed method for solving the effective damage area of equipment is feasible and effective, and has great practical significance to optimize the design of battle damage test program and reduce the cost-effectiveness of test. Key

Key words: equipmentbattledamagetest, damagearea, physicaldamage, functionaldamage, damageinjection

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