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Data reconciliation and gross error detection
Nováček, Adam ; Šomplák, Radovan (referee) ; Touš, Michal (advisor)
Operational data are used for control and optimization of a process in industrial and energy plants are used. Data provided from measurement are affected by errors arising from uncertainty of measurement (imprecision of measuring instruments). Data reconciliation provides us more precise variables which give us the opportunity to better optimize and achieve higher economic gains. The objective of this bachelor's thesis was to study the issue of data reconciliation of measurement and gross error detection in measurement variables. This work is divided into two parts. The first part is theoretical, describing measurement errors, solution methods for data reconciliation and statistical tests for gross error detection. The second part is a practical demonstration of data reconciliation on two examples. The results of reconciliation and the solution procedure are included. Complete procedure can be found in the Annex.
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Measurement in Control
Kahánek, Tomáš ; Košíková, Jana (referee) ; Vdoleček, František (advisor)
The purpose of this bachelor’s thesis is to familiarize a reader with the basic regulation circuits structure, feedback structure and measurement technic. This document describes basic and advacend measurement inaccuracies, system influences including methods of reduction this unwanted influences, which mostly influence the regulation results.
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Basic Physical Practice Coursebook
MITTASCH, Marek
The diploma thesis presents basic concepts of measuring, physical quantities, units of measurement and Physics instruments. There are instructions how to realize the measuring in practice and an introduction of measuring deviation. There are examples showing processing of measured values including use of some Microsoft Excel functions.
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Speed meassurement of the bullet in the physics practicum
SCHOBEROVÁ, Zdeňka
The main subject of this bachelor{\crq}s thesis is the laboratory measurement of an airgun bullet velocity. Elementary ideas of ballistics are theoretically discussed and, afterwards, two elementary measurement methods are described in detail and experimentally verified. First method is based on a couple of rotating discs and the second one is based on the energy conservation law of a ballistic pendulum. In the thesis there are presented both the description and the results of these measurements.
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