证据理论在设备故障诊断中的应用

2006 6th World Congress on Intelligent Control and Automation Pub Date : 2006-10-23 DOI:10.1109/WCICA.2006.1714193

Junhua Yang, Boli Liu, Caixia Liu, Feng Lu, Wenjie Rong

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引用次数: 2

摘要

本文简要介绍了信息融合技术，详细讨论了D-S证据理论在设备故障诊断中的一般过程和融合规律。通过c语言的定位运算给出了基本概率赋值与矩阵的关系，并通过Matlab软件得到了基本概率赋值，使矩阵运算变得更加简单。采用D-S证据理论对电压互感器进行故障诊断

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The Application of Evidence Theory in the Field of Equipment Fault Diagnosis

In this paper, we explain the fusion technology of information briefly, and discuss the general course and the merged rule about the equipment fault diagnoses by the D-S evidence theory in detail. We give the relation between basic probability assignment and matrix by the location operation of C-language, and obtain the basic probability assignment by the Matlab software which make the matrix operation easier. We diagnose the fault of the voltage transformer using the D-S evidence theory

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2006 6th World Congress on Intelligent Control and Automation

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