USING NEURAL NETWORKS FOR ERROR SUPPRESSION IN NONLINEAR SYSTEMS WITH HYSTERESIS
Journal Title: Metrology and Measurement Systems - Year 2006, Vol 13, Issue 1
Abstract
Some shortcomings of nonlinear systems with hysteresis are relatively big errors, e.g. linearity error, hysteresis error, etc. The paper deals with possible improvements in the methods of error suppression by using neural networks. Another aim of the paper is evaluation of measurement uncertainty. It reviews the procedures currently applied for measurement uncertainty calculation according to ISO Guide.
Authors and Affiliations
JOZEF VOJTKO
Keywords
Related Articles
- EP ID EP149819
- DOI -
- Views 94
- Downloads 0
INTRODUCTION TO THE T AND CHI-SQUARE DISTRIBUTION FOR A MORE ACCURATE EVALUATION OF THE MEASURE OF THE WORD ERROR RATE IN ANALOGTO-DIGITAL CONVERTERS<br />
The word error rate (WER) in an Analog to Digital Converter (ADC) is the probability of receiving an erroneous code for an input, after correction is made for gain, offset, and nonlinearity errors, and a specified allowa...
SYSTEM OREIENTED MATHEMATICAL MODEL OF SINGLE MEASUREMENT RESULT
Measurements in a system are performed automatically by using data acquisition cards typically consisting of an amplifier, a sample/hold circuit and an analog-to-digital converter. The results obtained from these cards a...
ANGLE MEASUREMENT OF RIGHT ANGLE PRISMS USING OPTICAL COORDINATE MEASURING INSTRUMENT<br />
A new technique for calibrating the angles of right angle prisms using an optical coordinate measuring instrument is presented in this work. The technique is an optical non-contact method that is based on focusing of ima...
USING NEURAL NETWORKS FOR ERROR SUPPRESSION IN NONLINEAR SYSTEMS WITH HYSTERESIS
Some shortcomings of nonlinear systems with hysteresis are relatively big errors, e.g. linearity error, hysteresis error, etc. The paper deals with possible improvements in the methods of error suppression by using neura...
METHODS OF QUALITY CHARACTERIZATION OF FOIL-BASED CAPACITORS
The quality of aluminium foil-based capacitors is sensitive to various technological parameters within the production process. There are a few methods of their quality assessment that can identify defects inside the woun...