Getting the mathematical models of automatic control systems with non-uniform sampling period

Valery Goncharov, Andrey Liepinsh, Vadim Onufriev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The authors consider problem of an accurate system identification and reproduction of control objects' output signal. Also, this paper offers a solution of a control object's transfer function determining task by its step response using the Real interpolation method. An ability of using non-uniform sampling period is a characteristic property of this approach. Numeric examples are shown. Also, an ability of more than half of signal samples omitting with, however, acceptable result is shown.

Original languageEnglish
Title of host publicationApplied Mechanics and Materials
PublisherTrans Tech Publications
Pages1244-1250
Number of pages7
Volume536-537
ISBN (Print)9783038350781
DOIs
Publication statusPublished - 2014
Event2014 2nd International Conference on Mechatronics, Robotics and Automation, ICMRA 2014 - Zhuhai, China
Duration: 8 Mar 20149 Mar 2014

Publication series

NameApplied Mechanics and Materials
Volume536-537
ISSN (Print)16609336
ISSN (Electronic)16627482

Other

Other2014 2nd International Conference on Mechatronics, Robotics and Automation, ICMRA 2014
CountryChina
CityZhuhai
Period8.3.149.3.14

Fingerprint

Mathematical models
Sampling
Control systems
Step response
Transfer functions
Identification (control systems)
Interpolation

Keywords

  • Mathematical model
  • Non-uniform sampling period
  • Real interpolation method
  • System identification

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Goncharov, V., Liepinsh, A., & Onufriev, V. (2014). Getting the mathematical models of automatic control systems with non-uniform sampling period. In Applied Mechanics and Materials (Vol. 536-537, pp. 1244-1250). (Applied Mechanics and Materials; Vol. 536-537). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMM.536-537.1244

Getting the mathematical models of automatic control systems with non-uniform sampling period. / Goncharov, Valery; Liepinsh, Andrey; Onufriev, Vadim.

Applied Mechanics and Materials. Vol. 536-537 Trans Tech Publications, 2014. p. 1244-1250 (Applied Mechanics and Materials; Vol. 536-537).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Goncharov, V, Liepinsh, A & Onufriev, V 2014, Getting the mathematical models of automatic control systems with non-uniform sampling period. in Applied Mechanics and Materials. vol. 536-537, Applied Mechanics and Materials, vol. 536-537, Trans Tech Publications, pp. 1244-1250, 2014 2nd International Conference on Mechatronics, Robotics and Automation, ICMRA 2014, Zhuhai, China, 8.3.14. https://doi.org/10.4028/www.scientific.net/AMM.536-537.1244
Goncharov V, Liepinsh A, Onufriev V. Getting the mathematical models of automatic control systems with non-uniform sampling period. In Applied Mechanics and Materials. Vol. 536-537. Trans Tech Publications. 2014. p. 1244-1250. (Applied Mechanics and Materials). https://doi.org/10.4028/www.scientific.net/AMM.536-537.1244
Goncharov, Valery ; Liepinsh, Andrey ; Onufriev, Vadim. / Getting the mathematical models of automatic control systems with non-uniform sampling period. Applied Mechanics and Materials. Vol. 536-537 Trans Tech Publications, 2014. pp. 1244-1250 (Applied Mechanics and Materials).
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