| 基于信息博弈的多源信息融合方法 |
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| 引用本文： | 曲阳,徐林,王建辉,顾树生.基于信息博弈的多源信息融合方法[J].东南大学学报(自然科学版),2005(Z2). |
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| 作者姓名： | 曲阳 徐林 王建辉 顾树生 |
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| 作者单位： | 东北大学信息科学与工程学院 沈阳110004 |
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| 基金项目： | 国家自然科学基金资助项目(60274024,60474040) |
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| 摘 要： | 针对多传感器信息融合系统中的信息冲突,结合博弈论的原理,在考虑信息冲突环境下局中人最优策略和最优支付的情况下,提出了求解信息冲突环境的信息博弈融合方法.首先通过信息熵的形式将多信息器表示成多源信息,并将多源信息的信息冲突过程抽象成为信息博弈过程,多传感器系统通过信息博弈的过程实现整个系统的信息收益最大化.通过对空调机调速器运行工况评价的实验分析,证实该方法在保持调节性能的同时,能从冗余的多源信息角度对系统的被控参数做出调整,各种动态品质特性优于传统的方法.
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| 关 键 词： | 信息融合 信息博弈 信息表示 熵理论 空调机调速器 |
Method of multi-source information fusion based on information game |
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| Qu Yang Xu Lin Wang Jianhui Gu Shusheng.Method of multi-source information fusion based on information game[J].Journal of Southeast University(Natural Science Edition),2005(Z2). |
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| Authors: | Qu Yang Xu Lin Wang Jianhui Gu Shusheng |
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| Abstract: | Aiming at the conflict circumstance in multi-sensor information system,considering the optimized algorithm and the optimization payment in information conflict situation,and combining with the information game method,an information game fusion method is presented.Expressing information quantity of multi-sensor with information entropy,the conflict course of multi-source information is abstracted to information game,in order to realize information entropy maximum of multi-sensor system for the whole system.By analyzing the operation of velometer in the air conditioning speed governing system,it is shown that the method has a better turning performance and can tune all controlled parameters from the redundancy view.The dynamic characteristics are better than the traditional way. |
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| Keywords: | information fusion information game information expression entropy theory air conditioning speed governor |
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