Model reduction of discrete interval systems by Routh approximation method

Deepak Parashar; Manish Kumar Sharma; Aseem Chandel

doi:10.1109/RAICS.2015.7488430

Model reduction of discrete interval systems by Routh approximation method

Deepak Parashar
, Manish Kumar Sharma
, Aseem Chandel

School of Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

An extended approach for order reduction of complex discrete uncertain systems is proposed. Using Interval arithmetic Routh Stability arrays are formed to obtained numerator and denominator of reduced order model. The developed approach preserves the stability aspect of reduced system if higher order uncertain system is stable. A numerical example is included to illustrate the proposed algorithm along with the comparison with existing techniques.

Original language	English
Title of host publication	2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	290-293
Number of pages	4
ISBN (Electronic)	9781467366700
DOIs	https://doi.org/10.1109/RAICS.2015.7488430
Publication status	Published - 09-06-2016
Event	2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015 - Trivandrum, Kerala, India Duration: 10-12-2015 → 12-12-2015

Publication series

Name	2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015

Conference

Conference	2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015
Country/Territory	India
City	Trivandrum, Kerala
Period	10-12-15 → 12-12-15

All Science Journal Classification (ASJC) codes

Artificial Intelligence
Computer Science Applications
Control and Systems Engineering

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10.1109/RAICS.2015.7488430

Cite this

Parashar, D., Sharma, M. K., & Chandel, A. (2016). Model reduction of discrete interval systems by Routh approximation method. In 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015 (pp. 290-293). Article 7488430 (2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RAICS.2015.7488430

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title = "Model reduction of discrete interval systems by Routh approximation method",

abstract = "An extended approach for order reduction of complex discrete uncertain systems is proposed. Using Interval arithmetic Routh Stability arrays are formed to obtained numerator and denominator of reduced order model. The developed approach preserves the stability aspect of reduced system if higher order uncertain system is stable. A numerical example is included to illustrate the proposed algorithm along with the comparison with existing techniques.",

author = "Deepak Parashar and Sharma, \{Manish Kumar\} and Aseem Chandel",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015 ; Conference date: 10-12-2015 Through 12-12-2015",

year = "2016",

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doi = "10.1109/RAICS.2015.7488430",

language = "English",

series = "2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015",

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Parashar, D, Sharma, MK & Chandel, A 2016, Model reduction of discrete interval systems by Routh approximation method. in 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015., 7488430, 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015, Institute of Electrical and Electronics Engineers Inc., pp. 290-293, 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015, Trivandrum, Kerala, India, 10-12-15. https://doi.org/10.1109/RAICS.2015.7488430

Model reduction of discrete interval systems by Routh approximation method. / Parashar, Deepak; Sharma, Manish Kumar; Chandel, Aseem.
2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 290-293 7488430 (2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Model reduction of discrete interval systems by Routh approximation method

AU - Parashar, Deepak

AU - Sharma, Manish Kumar

AU - Chandel, Aseem

PY - 2016/6/9

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N2 - An extended approach for order reduction of complex discrete uncertain systems is proposed. Using Interval arithmetic Routh Stability arrays are formed to obtained numerator and denominator of reduced order model. The developed approach preserves the stability aspect of reduced system if higher order uncertain system is stable. A numerical example is included to illustrate the proposed algorithm along with the comparison with existing techniques.

AB - An extended approach for order reduction of complex discrete uncertain systems is proposed. Using Interval arithmetic Routh Stability arrays are formed to obtained numerator and denominator of reduced order model. The developed approach preserves the stability aspect of reduced system if higher order uncertain system is stable. A numerical example is included to illustrate the proposed algorithm along with the comparison with existing techniques.

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BT - 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015

Y2 - 10 December 2015 through 12 December 2015

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Parashar D, Sharma MK, Chandel A. Model reduction of discrete interval systems by Routh approximation method. In 2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015. Institute of Electrical and Electronics Engineers Inc. 2016. p. 290-293. 7488430. (2015 IEEE Recent Advances in Intelligent Computational Systems, RAICS 2015). doi: 10.1109/RAICS.2015.7488430

Model reduction of discrete interval systems by Routh approximation method

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