Analysis of Dynamic Properties of Accelerometer Using Fractional Derivatives
Analysis of Dynamic Properties of Accelerometer Using Fractional Derivatives
Author(s): Miroslaw Luft, Daniel Pietruszczak, Elzbieta SzychtaSubject(s): Methodology and research technology, ICT Information and Communications Technologies
Published by: Žilinská univerzita v Žilině
Keywords: accelerometer; ARX method; fractional calculus; fractional derivatives; MATLAB&Simulink; measuring transducer;
Summary/Abstract: The paper outlines the use of fractional derivatives for dynamic measurements while developing a method of improved description of dynamic properties of accelerometer, which the authors consider to be the original and unique achievement of their work. The main objective of the work is an implementation of a fractional calculus-based method which allows for a description of dynamic properties of signal processing of measuring transducers with fractional orders. A dynamics of transducer is identified by the ARX method (AutoRegressive with EXternal input identification method). Identification of accelerometer was accomplished with the use of the MATLAB&Simulink package.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 17/2015
- Issue No: 4
- Page Range: 40-44
- Page Count: 5
- Language: English