系统工程与电子技术 ›› 2024, Vol. 46 ›› Issue (6): 1975-1985.doi: 10.12305/j.issn.1001-506X.2024.06.15

• 系统工程 • 上一篇    

装备体系可靠性概念、建模与预计方法研究

陈志伟1,2, 张罗庚1, 方晓彤3, 袁远4, 崔巍巍5,6, 兑红炎7,*, 洪东跑6   

  1. 1. 西北工业大学无人系统技术研究院, 陕西 西安 710129
    2. 西安现代控制技术研究所, 陕西 西安 710065
    3. 中国船舶集团有限公司综合技术经济研究院, 北京 100081
    4. 北京航空航天大学可靠性与系统工程学院, 北京 100191
    5. 国防科技大学智能科学学院, 湖南 长沙 410073
    6. 中国运载火箭技术研究院, 北京 100076
    7. 郑州大学管理学院, 河南 郑州 450001
  • 收稿日期:2023-08-31 出版日期:2024-05-25 发布日期:2024-06-04
  • 通讯作者: 兑红炎
  • 作者简介:陈志伟 (1991—), 男, 副教授, 博士, 主要研究方向为装备体系可靠性与韧性、复杂系统可靠性、安全性与效能评估
    张罗庚 (2000—), 男, 硕士研究生, 主要研究方向为体系可靠性、集群任务规划
    方晓彤 (1989—), 女, 高级工程师, 硕士, 主要研究方向为舰船通用质量特性设计与分析
    袁远 (1995—), 男, 博士研究生, 主要研究方向为装备体系/集群任务可靠性与韧性、复杂系统安全性
    崔巍巍 (1991—), 男, 工程师, 硕士, 主要研究方向为测试性设计、故障诊断、健康管理、保障性建模与仿真
    兑红炎 (1982—), 男, 教授, 博士, 主要研究方向为复杂系统可靠性与集群韧性
    洪东跑 (1983—), 男, 研究员, 博士, 主要研究方向为系统通用质量特性设计与分析
  • 基金资助:
    国家自然科学基金(72101270);国家自然科学基金(U2341213);国家自然科学基金(72071182);中国博士后科学基金面上基金(2023M732834);中央高校基本科研业务费专项资金资助课题

Reliability concepts, modeling, and prediction methods for weapon system of systems

Zhiwei CHEN1,2, Luogeng ZHANG1, Xiaotong FANG3, Yuan YUAN4, Weiwei CUI5,6, Hongyan DUI7,*, Dongpao HONG6   

  1. 1. Unmanned System Research Institute, Northwestern Polytechnical University, Xi'an 710129, China
    2. Xi'an Institute of Modern Control Technology, Xi'an 710065, China
    3. China Institute of Marine Technology & Economy, Beijing 100081, China
    4. School of Reliability and Systems Engineering, Beihang University, Beijing 100191, China
    5. College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410073, China
    6. China Academy of Launch Vehicle Technology, Beijing 100076, China
    7. School of Management, Zhengzhou University, Zhengzhou 450001, China
  • Received:2023-08-31 Online:2024-05-25 Published:2024-06-04
  • Contact: Hongyan DUI

摘要:

武器装备体系执行任务复杂多样, 其可靠性直接影响装备战备完好性与效能。传统可靠性建模与预计方法未充分考虑装备体系组成系统之间的资源共享与信息融合特征, 难以满足现代化装备体系化和集群化需求。因此, 分析给出装备体系可靠性相关概念, 并提出了一种基于广义有效OODA(observation, orientation, decision, action)环的装备体系可靠性建模与预计方法。首先, 对装备系统与体系可靠性相关概念进行辨析, 分析装备体系可靠性、维修性、测试性、保障性和安全性概念内涵。其次, 考虑装备体系节点异质性与连边有向性, 建立资源与信息共享条件下的装备体系OODA网络模型。然后, 考虑装备体系节点与通信链路的随机、蓄意攻击失效和重构策略, 提出基于广义OODA环的装备体系可靠性建模与预计方法。最后, 以100个无人机组成的无人装备体系为对象验证所提方法的有效性与实用性, 进而提升其作战效能。

关键词: 装备体系, 有效OODA环, OODA网络模型, 可靠性建模, 可靠性预计

Abstract:

Weapon system of systems (WSoS) executes complex and diverse tasks, and its reliability directly affects the readiness and effectiveness of equipment. Traditional reliability modeling and prediction methods do not fully consider the resource sharing and information fusion characteristics between WSoS constituent system, making it difficult to meet the requirements of modern equipment systematization and clustering. Therefore, this paper provides the relative concept of WSoS reliability, and proposes a method for WSoS reliability modeling and prediction based on the generalized effective OODA (observation, orientation, decision, action) loop. Firstly, the analysis for the concepts related to systems and WSoS reliability is conducted, providing the connotation of WSoS reliability, maintainability, testability, supportability, and safety concepts. Secondly, by considering the heterogeneity and directionality of WSoS nodes, an generalized OODA network model of WSoS is established under resource and information sharing. Then, considering the random, deliberate attack failures and reconfiguration strategies of WSoS nodes and communication links, a generalized WSoS reliability modeling and prediction method based on OODA loop is proposed. Finally, the effectiveness and practicality of the above-mentioned methods are validated using an unmanned WSoS consisting of 100 hetero-geneous unmanned aerial vehicles, thereby improving the combat effectiveness of the WSoS.

Key words: weapon system of systems (WSoS), effective observation, orientation, decision, action (OODA) loop, OODA network model, reliability modeling, reliability prediction

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