LQG/LTR controller design using a reduced order model

Rajiva Prakash, S. Vittal Rao

Research output: Contribution to conferencePaper

2 Scopus citations

Abstract

A specific robust controller design procedure, linear quadratic Gaussian with loop transfer recovery (LQG/LTR), is studied. LQG/LTR design using a reduced-order model is performed. The error due to the use of the reduced model is accounted for by computing multiplicative error. All closed right half plane modes of the given system are included in the reduced-order model. The reduced-order LQG/LTR controller design procedure is applied to the problem of lateral attitude control of a drone aircraft. The case study demonstrates the reduction/design steps for a practical problem.

Original languageEnglish
Pages343-346
Number of pages4
DOIs
StatePublished - 1989
EventIEEE International Conference on Systems Engineering - Fairborn, OH, USA
Duration: Aug 24 1989Aug 26 1989

Conference

ConferenceIEEE International Conference on Systems Engineering
CityFairborn, OH, USA
Period08/24/8908/26/89

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    Prakash, R., & Rao, S. V. (1989). LQG/LTR controller design using a reduced order model. 343-346. Paper presented at IEEE International Conference on Systems Engineering, Fairborn, OH, USA, . https://doi.org/10.1109/icsyse.1989.48686