Volume 5 Number 6 (Dec. 2013)
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IJCEE 2013 Vol.5(6): 563-567 ISSN: 1793-8163
DOI: 10.7763/IJCEE.2013.V5.773

System Identification and H∞ Observer Design for TRMS

Vidya S. Rao, Milind Mukerji, V. I. George, Surekha Kamath, and C. Shreesha
Abstract—A dynamic model for the two-degree-of-freedom Twin Rotor MIMO System (TRMS) is extracted using a blackbox system identification technique. Its behaviour in certain aspects resembles that of a helicopter, with a significant cross coupling between longitudinal and lateral directional motions. Hence, it is an interesting identification and control problem. Using the extracted model an H∞ observer is designed which will estimate the states of the system in presence of worst case noise assumed to be impact on the system.

Index Terms—Black box system identification, H∞observer, TRMS, ARMAX.

The authors are with Instrumentation & Control Engineering Dept., MIT, Manipal (e-mail: raovid@yahoo.co.in, vig_rect@yahoo.com, Surekakamath2k4@yahoo.com, shreesha.c@manipal.edu).


Cite:Vidya S. Rao, Milind Mukerji, V. I. George, Surekha Kamath, and C. Shreesha, "System Identification and H∞ Observer Design for TRMS," International Journal of Computer and Electrical Engineering vol. 5, no.6, pp. 563-567, 2013.

General Information

ISSN: 1793-8163 (Print)
Abbreviated Title: Int. J. Comput. Electr. Eng.
Frequency: Quarterly
Editor-in-Chief: Prof. Yucong Duan
Abstracting/ Indexing: INSPEC, Ulrich's Periodicals Directory, Google Scholar, EBSCO, ProQuest, and Electronic Journals Library
E-mail: ijcee@iap.org

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