摘要
空战中需要飞行员快速准确地处理战场信息并做出决策,对飞行员造成了很大的负担,影响战斗力生成。所以需要一种对敌目标攻击路径辅助控制方法为飞行员提供协助,代替飞行员处理部分信息。空战快速决策具有排中性、难以线性化和不能用确切的模型描述人脑判断逻辑等特点,这也是其辅助控制的难点。为此提出了模糊逻辑控制方法去解决这些问题。首先建立空战指标模型,得到战场信息;然后,对信息模糊化处理,依据空战规则构建模糊规则,利用模糊规则处理模糊量得到模糊结果;最后,对模糊结果清晰化,构建模糊控制器,完成空战机动辅助决策的核心部分。利用MATLAB进行模型仿真,根据空战态势得到攻击意图,并结合空战的基本原理和经验进行分析,验证上述方法具有一定可信度和实用性。
In air combat, the pilots need to deal with the battlefield information quickly and accurately and make decisions. This caused a lot of burden on the pilots, which affects combat effectiveness. Therefore, it is necessary to provide assistance to the pilot with the aid of the enemy target attack path, instead of dealing with some information by pilots. The rapid decision making of air combat has the characteristics of neutral, difficult to be linearized, and can not describe the human judgment logic with the exact model. The paper proposed a fuzzy logic control method to solve these problems. First we established the index model of air combat, obtained battlefield information ; then, the fuzzy information was fuzzily processed. According to the air combat rules, fuzzy rules were built and used to deal with fuzzy quantity and get resuhl Finally, the defuzzification was carried out with the results, the fuzzy controller was constructed, and the core part of air combat maneuvering decision was completed. The model was simulated based on MATLAB, and the attack intention was obtained according to the air combat situation, and the basic principle and experience of air combat were analyzed.
出处
《计算机仿真》
北大核心
2017年第12期55-60,共6页
Computer Simulation
关键词
空战
模糊逻辑控制
攻击路径
机动决策
Air combat
Fuzzy logic control
Attack path
Maneuver decision
