Deakin University
Browse

File(s) under permanent embargo

A delay-dependent functional observer for linear time-invariant systems with input delay

conference contribution
posted on 2014-01-01, 00:00 authored by Reza Mohajerpoor, Hamid AbdiHamid Abdi, Saeid Nahavandi, Wei Yin Leong
A delay-dependent functional observer is designed for linear time-invariant (LTI) systems with time-varying input delay. Compared to delay-free observers, delay-dependent functional observers are less conservative and cover more systems. The designed functional observer is with minimum possible order (minimal). Necessary and sufficient conditions of the existence of the observer and asymptomatic stability of it are illustrated. The proposed observer is extended to multiple input delayed systems with time-varying delays. An algorithm is developed for designing of the minimal order observer based on the methodology of this paper. Two numerical examples and simulations are used to support our proposed methodology.

History

Event

Control Automation Robotics & Vision. Conference (13th : 2014 : Singapore)

Pagination

746 - 751

Publisher

IEEE

Location

Singapore

Place of publication

Piscataway, N.J.

Start date

2014-12-10

End date

2014-12-12

ISBN-13

9781479951994

Language

eng

Publication classification

E Conference publication; E1 Full written paper - refereed

Copyright notice

2014, IEEE

Title of proceedings

ICARCV 2014 : Proceedings of the 13th International Conference on Control Automation Robotics & Vision