Title :
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
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;
Conference_Titel :
Variable Structure Systems (VSS), 2012 12th International Workshop on
Conference_Location :
Mumbai, Maharashtra
Print_ISBN :
978-1-4577-2066-6
Electronic_ISBN :
2158-3978
DOI :
10.1109/VSS.2012.6163477
