Improving transient performance of signal transformation approach

Author

Bazaei, Ali ; Moheimani, S.O.R.

Author_Institution

Sch. of Electr. Eng. & Comput. Sci., Univ. of Newcastle, Newcastle, NSW, Australia

fYear

2012

fDate

10-13 Dec. 2012

Firstpage

5059

Lastpage

5064

Abstract

A method is proposed to significantly improve the transient performance of Signal Transformation Approach (STA). For triangular reference signals, the proposed method is shown to be equivalent to a recently proposed hybrid control method, known as Impulsive State Multiplication (ISM), if the compensator contains at least two integrators. Effectiveness of the proposed method in tracking of arbitrary waveforms other than the triangular signals is also investigated. Relevant results governing SISO LTI state-space systems with more than one integrator are also obtained.

Keywords

compensation; linear systems; signal processing; state-space methods; transient analysis; waveform analysis; ISM; SISO LTI state-space systems; arbitrary waveform tracking; compensator; hybrid control method; impulsive state multiplication; integrators; signal transformation approach; transient performance improvement; triangular reference signals; Bandwidth; Control systems; Electron tubes; Gain; Stability analysis; Steady-state; Transient analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control (CDC), 2012 IEEE 51st Annual Conference on

Conference_Location

Maui, HI

ISSN

0743-1546

Print_ISBN

978-1-4673-2065-8

Electronic_ISBN

0743-1546

Type

conf

DOI

10.1109/CDC.2012.6426029

Filename

6426029