Czech

Not applicable.

The students gain basic review about the problems of reliabilityand utilization of methods of mathematical statistics in reliability. They become familiar with the ways of creating reserves of systems.

The subject knowledge on the Bachelor´s degree level is requested.

Not applicable.

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Test

Introduction to the study of reliability. Basic concept of reliability.
Mathematical statistics. Random variable, utilization of random variable distribution in reliability. Exponential distribution.
Quantile. Spot and interval estimation of parameters of the basic set. Chi-quadrat and Student's distribution.
Expentable objects. Reliability characteristics of expentable objects.
Repairable objects. Reliability characteristics of repairble objects.
Serial and parallel reliability models. Combined models.
Methods of creating reserves of systems. Forms and function of reserves. Static reserve. Dynamic reserve.
Introduction of quality system ISO 9000.
Degradation factors affecting electrical equipment. Relation of operating, partial and model stresses.
Degradation mechanisms in materials, element and systems.
Diagnostics methods.
Tests of reliability elements.
Tests of reliability equipments.

Not applicable.

The aim of the subject is to make students familiar with the problems of reliability of electrotechnical products and introduction of the system of quality into electrotechnical production.

Presence 70 %.

Not applicable.

Not applicable.

Bednařík a kol.: Technika spolehlivosti v elektronické praxi (CS)
Hauschild-Mosch: Statistic fur Elektrotechniker, Berlin (DE)

Not applicable.