摘要
D-S证据理论在多平台、多传感器目标识别中有着广泛的应用。利用多平台协同数据融合系统的优势,解决了单一平台获取目标信息上的不足。对各平台传感器获取信息采用证据加权的方法,以获得较好的传感器可信度基本概率赋值,提高D-S证据理论在多传感器目标识别上的准确性。实验证明了方法的正确性和有效性。
D- S evidence theory was a wide application in multi- platform, multi- sensor pattern recogni tion. The advantage of multi- platform data- fusion system has been used to solve deficiency causing by using single- platform to get information of target. And the method of weighted evidence has been used by each platform in getting information to get preferable the believable basic probability assignment and improve the veracity of D- S evidence theory in multi- platform target recognition. The method is proved to be accurate and valid by simulation.
出处
《航空计算技术》
2011年第4期4-7,共4页
Aeronautical Computing Technique
基金
国家自然科学基金项目资助(60975026)
关键词
证据理论
平台协同
加权证据
数据融合
evidence theory
cooperative multi- platform
weighted evidence
data tusion
