ANALOG FAULT IDENTIFICATION BASED ON POWER-SUPPLY CURRENT SPECTRUM

被引：15

作者：

PAPAKOSTAS, DK

HATZOPOULOS, AA

机构：

[1] Aristotle University of Thessaloniki, Department of Electrical Engineering, Division of Electronic and Computer Engineering

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 01期

关键词：

ANALOG CIRCUITS; FAULT DIAGNOSIS;

D O I：

10.1049/el:19930077

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A fault dictionary approach using power supply current spectrum measurements for fault location in analogue active circuits is presented. A discrimination factor is introduced for efficient fault identification. Representative results using an active filter example are given, showing the effectiveness of the proposed technique.

引用

页码：118 / 119

页数：2

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