Past Issues

Studies in Informatics and Control
Vol. 4, No. 4, 1995

The Global Analysis of the Electromagnetic Disturbance Phenomena With Electronic Programmable Equipments Used in Computer Control Systems

Alexandru D. Sotir, Traian D. Mosoiu
Abstract

It is well-known that best performances of Computer Control Systems can be annihilated by the effects of electromagnetic disturbances; even more, they can induce faults and accidents, unless suitable measures of identification and protection are taken. This paper presents a method and a software technology of the sensitivity self-testing of computers used in Computer Control Systems, to electromagnetic disturbances in general, that usually applies to any electronic programmable equipment. Based on an analysis and prediction model of statistical dynamics - the Burg-Levinson model -, the proposed method comes to support the tests made on computers' behaviour to electromagnetic disturbances, and give them a way to the disturbances sensitive subsystems, having important roles in saving test time, the testing devices and the costs involved here.

Keywords

Autotesting, Electromagnetic Compatibility, Electromagnetic Disturbance, Perturbative Pollute, Time Series, Stochastic Process, Electromagnetic Interference

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