Title :
Parameterisation of observers for time delay systems and its application in observer design
Author :
Yao, Y.X. ; Zhang, Y.M. ; Kovacevic, R.
Author_Institution :
Center for Robotics & Manuf. Syst., Kentucky Univ., Lexington, KY, USA
fDate :
5/1/1996 12:00:00 AM
Abstract :
The paper addresses the design of observers for systems with time delay. A factorisation approach is used to parameterise all observers for such systems. The necessary and sufficient condition of existence for observers is obtained. Based on the results in the parameterisation of observers, the estimation error dynamics is also parametrised. A design example is given to illustrate the proposed parameterisation procedure
Keywords :
delay systems; observers; estimation error dynamics; factorisation approach; necessary and sufficient existence condition; observer design; observers; parameterisation; time delay systems;
Journal_Title :
Control Theory and Applications, IEE Proceedings -
DOI :
10.1049/ip-cta:19960306
