系统工程与电子技术 ›› 2025, Vol. 47 ›› Issue (7): 2275-2282.doi: 10.12305/j.issn.1001-506X.2025.07.21

• 系统工程 • 上一篇    

舰艇服役期经济性评价指标体系构建

甄子清1,2, 黄栋1,*, 韩松2, 冯浩明2   

  1. 1. 海军工程大学管理工程与装备经济系, 湖北 武汉 430030
    2. 中国人民解放军第91315部队, 辽宁 大连 116041
  • 收稿日期:2024-03-05 出版日期:2025-07-16 发布日期:2025-07-22
  • 通讯作者: 黄栋
  • 作者简介:甄子清 (1994—), 男, 工程师, 硕士研究生, 主要研究方向为装备维修保障、装备试验鉴定
    黄栋 (1977—), 男, 副教授, 硕士研究生导师, 博士, 主要研究方向为装备采购管理、装备经济性
    韩松 (1975—), 男, 高级工程师, 主要研究方向为装备维修保障、装备试验鉴定
    冯浩明 (1987—), 男, 工程师, 硕士, 主要研究方向为装备维修保障、装备试验鉴定
  • 基金资助:
    国家社会科学基金(19BGL291)

Construction of economic evaluating indicator system for service life of ships

Ziqing ZHEN1,2, Dong HUANG1,*, Song HAN2, Haoming FENG2   

  1. 1. Economics and Management Department, Naval University of Engineering, Wuhan 430030, China
    2. Unit 91315 of the PLA, Dalian 116041, China
  • Received:2024-03-05 Online:2025-07-16 Published:2025-07-22
  • Contact: Dong HUANG

摘要:

针对目前在役考核任务中服役期经济性评价, 存在仅以财务指标计算费用、评价指标结果单一、难以有效支持装备升级改进决策等局限, 提出一种基于统计方法及信息熵构建舰艇服役期经济性评价指标体系的方法。该方法根据全面性、科学性、可观测性原则, 首先对海选的评价体系指标集进行初步筛选; 再利用相关性分析和信息熵权重筛选法, 剔除冗余指标, 确保剩余指标的独立性与显著性; 最后通过因子分析法验证评价指标体系的合理性。实证分析结果显示, 应用该方法确定的评价指标体系能够高效反映原始可观测指标约97.76%的有效信息, 提升舰艇服役期经济性的考核效率与准确性。

关键词: 在役考核, 服役期经济性, 评价指标体系, 相关性分析, 信息熵

Abstract:

Aiming at the current economic evaluation of the service life in the in-service assessment task, there are limitations such as calculating the cost only by financial indicators, single evaluation indicator result, and difficult to effectively support the decision-making of equipment upgrading and improvement, a method based on the statistical method and information entropy to construct the economic evaluation indicator system of the ship service life is proposed. The method is based on the principles of comprehensiveness, scientificity and observability. Firstly, an initial screening of the initial set of evaluation indicator system is carried out. Then, using the correlation analysis and information entropy weight screening method, the redundant indicators are eliminated and the independence and significance of the remaining indicators are ensured. Finally, the reasonableness of the evaluation indicator system is verified by the factor analysis method. The results of empirical analysis show that the evaluation indicator system determined by applying this method can efficiently reflect about 97.76% of the effective information of the original observable indicators, and improve the efficiency and accuracy of the assessment of the economic performance of the ship service life.

Key words: in-service assessment, in-service economy, evaluation indicator system, correlation analysis, information entropy

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