基于粗集理论的C3I信息融合性能评估方法

基于粗集理论的C³I信息融合性能评估方法

刘云翔^1,2,3, 林家骏², 欧阳丹彤³

（1. 上海应用技术学院计算机科学与信息工程系, 上海 200235; 2. 华东理工大学自动化研究所, 上海 200237;3. 吉林大学计算机科学与技术学院, 长春 130012）

收稿日期:2005-09-22 修回日期:1900-01-01 出版日期:2005-11-26 发布日期:2005-11-26
通讯作者: 欧阳丹彤

Evaluation Methodology of C3I Information Fusion Based on Rough Set Theory

LIU Yun-xiang^1,2,3, LIN Jia-jun², OUYANG Dan-tong³

(1. Department of Computer Science and Information Engineering, Shanghai Institute of Technology, Shanghai 200235, China;2. Institute of Automation, East China University of Science and Technology, Shanghai 200237, China;3. College of Computer Science and Technology, Jilin University, Changchun 130012, China)

Received:2005-09-22 Revised:1900-01-01 Online:2005-11-26 Published:2005-11-26
Contact: OUYANG Dan-tong

摘要/Abstract

摘要： 讨论了基于粗集理论的信息融合系统性能评估的理论和方法, 以C³I的应用为背景建立了信息融合性能指标体系. 给出基于粗集理论进行系统综合评估的一般步骤和确定评估指标权值的算法, 尤其是在有信息遗失情况下的信息处理方法. 同时提出一种用于多传感器信息融合性能测试与评估的系统结构, 通过软件测试的方法, 对融合算法进行测试与评估, 实现了对融合算法选择和参数选择的指导, 实验结果验证了本文方法的有效性.

关键词: 粗集理论, 信息融合, 综合评估, 指标权值

Abstract: The theories and methods of performance evaluation for multi-sensor data fusion system based on rough set theory were discussed. A information fusion performance criterion system was founded with C³I application as background. The evaluation process is similar to the decision process, the general way of integration system evaluation and the algorithm of assigning the weights to condition attributes with rough set are presented, and the method of dealing with information with missing data is given, too. In the meantime, a framework is presented for performance test and the evaluation of multi-sensor data fusion. Finally, the algorithm of information fusion and the choice of parameters can be directed by using software, and experimental results have revealed the efficiency of the method.

Key words: rough set theory, information fusion, performance evaluation, index weight

中图分类号:

TP18

刘云翔, 林家骏, 欧阳丹彤. 基于粗集理论的C³I信息融合性能评估方法[J]. J4, 2005, 43(06): 781-786.

LIU Yun-xiang, LIN Jia-jun, OUYANG Dan-tong. Evaluation Methodology of C3I Information Fusion Based on Rough Set Theory[J]. J4, 2005, 43(06): 781-786.

[1]	闫丰,, 于晓, 盛任农, 隋永新, 杨怀江. 双谱段成像探测系统的多线程设计与实现[J]. J4, 2006, 44(03): 425-428.
[2]	闫丰,, 于晓, 盛任农, 隋永新, 杨怀江. 双谱段成像探测系统的多线程设计与实现[J]. J4, 2006, 44(03): 425-428.

基于粗集理论的C³I信息融合性能评估方法

Evaluation Methodology of C3I Information Fusion Based on Rough Set Theory

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