DSP based tracking of twin spool gas turbine using reduced output feedback sliding mode control

Author

Tiwari, Rajesh ; Janardhanan, S.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., Delhi, India

fYear

2012

fDate

12-14 Jan. 2012

Firstpage

52

Lastpage

56

Abstract

Twin spool gas turbine engine is a nonlinear MIMO system of high order. Design of a tracking controller for turbine engine using classical techniques is a tedious task and practical implementation of the complex controller is also an issue. The basic philosophy of this paper is to design a sliding mode controller with model order reduction. DSP implementation of this tracking controller designed on the original system is easier due to reduced controller complexity.

Keywords

MIMO systems; control system synthesis; engines; feedback; gas turbines; nonlinear control systems; position control; reduced order systems; signal processing; variable structure systems; DSP based tracking controller design; complex controller design; controller complexity; high order nonlinear MIMO system; model order reduction; reduced output feedback sliding mode control; twin spool gas turbine engine; Digital signal processing; Engines; Output feedback; Reduced order systems; Sliding mode control; Turbines; Variable structure systems; MIMO controller; Sliding mode control; Tracking; model reduction; reduced order model;

fLanguage

English

Publisher

ieee

Conference_Titel

Variable Structure Systems (VSS), 2012 12th International Workshop on

Conference_Location

Mumbai, Maharashtra

ISSN

2158-3978

Print_ISBN

978-1-4577-2066-6

Electronic_ISBN

2158-3978

Type

conf

DOI

10.1109/VSS.2012.6163477

Filename

6163477