Multivariable PID parameters tuning method based on model matching on frequency domain for aero-engine

Author

Nan Liu ; Jinquan Huang ; Feng Lu

Author_Institution

Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

fYear

2013

fDate

9-12 July 2013

Firstpage

417

Lastpage

422

Abstract

The frequency-domain tuning algorithm of multivariable PID controller based on mode matching is applied to aero-engine. The closed-loop stability of the system is ensured by adding the Rosenbrock multivariable closed-loop stability criterion on frequency. The multivariable PID controller was designed for aero-engine and the effectiveness was confirmed through the aero-engine nonlinear model. The numerical simulation shows dynamic response of aero-engine closed-loop satisfies the system requirements.

Keywords

aerospace engines; closed loop systems; control system synthesis; dynamic response; frequency-domain analysis; multivariable control systems; nonlinear control systems; stability criteria; three-term control; Rosenbrock multivariable closed-loop stability criterion; aeroengine closed-loop dynamic response; aeroengine nonlinear model; frequency-domain tuning algorithm; mode matching; multivariable PID controller design; numerical simulation; Aerodynamics; Control systems; Frequency-domain analysis; Rotors; Stability criteria; Tuning;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Intelligent Mechatronics (AIM), 2013 IEEE/ASME International Conference on

Conference_Location

Wollongong, NSW

ISSN

2159-6247

Print_ISBN

978-1-4673-5319-9

Type

conf

DOI

10.1109/AIM.2013.6584127

Filename

6584127