信息工程大学学报2026，Vol.27Issue(1)：10-18,9.DOI:10.3969/j.issn.1671-0673.2026.01.002
考虑技战术信息融合的低空目标敌我识别方法
Method for Low-Altitude Targets Identification of Friend or Foe Considering Fusion of Technical and Tactical Information
摘要
Abstract
To address insufficient reliability of identification of friend or foe(IFF),as well as existing methods'poor adaptability to high-conflict low-altitude battlefield environments,an IFF method for low-altitude targets under the battlefield airspace control system via a multi-dimensional evidence cor-rection and fusion framework is proposed.Initially,tactical information is processed via fuzzy reason-ing and evidence is modified by using the comprehensive conflict coefficient and contraction-expan-sion function to derive tactical identification results using the Dempster-Shafer(D-S)combination rule.Subsequently,technical data is converted into intuitionistic fuzzy numbers.Identification means and detection cycle weights are respectively determined by using AIFS cross-entropy and Pearson correla-tion coefficient.Ultimately,evidences of each means per cycle are optimized via the evidence discount method,with multi-cycle fused results derived using the D-S combination rule.Case studies and com-parisons demonstrate the proposed method effectively resolves the problem of friend-or-foe attribute misjudgment in complex battlefield environments.关键词
敌我识别/低空目标/D-S证据理论/模糊推理/直觉模糊集/证据折扣法Key words
identification of friend or foe/low-altitude targets/Dempster-Shafer evidence theory/fuzzy reasoning/intuitionistic fuzzy sets/evidence discount method分类
信息技术与安全科学引用本文复制引用
牛晓伟,沈堤,余付平,郭艺夺,何兴宇..考虑技战术信息融合的低空目标敌我识别方法[J].信息工程大学学报,2026,27(1):10-18,9.基金项目
国家社会科学基金军事学重点项目(2024-SKJJ-B-035) （2024-SKJJ-B-035）
陕西省自然科学基础研究计划(2024JC-YBMS-466) （2024JC-YBMS-466）
