PIECEWISE LINEAR CIRCUIT DIAGNOSIS BASED ON COMPONENT CONNECTION MODEL

A. Robotycki, R. Zielonko

Abstract

The paper presents the method of fault location of the piecewise linear type analog circuits based on the verification approach and the component connection model. For verification of the fault hypothesis the residual square sum criterion is applied. In the first part of the paper the diagnostic equations describing the model and the algorithm of the method are presented. Theoretical considerations have been illustrated on the example of single and double fault diagnosis of the three-stage transistor amplifier.

Keywords

diagnosis, piecewise linear circuits, component connection model

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IMEKO-WC-2000-TC10-P274.pdf

DOI

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IMEKO TC

TC10 - Measurement for Diagnostics, Optimization and Control

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