Title :
On observer-based control system design with delayed data
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
fDate :
June 30 2010-July 2 2010
Abstract :
A new observer-based control system design method is presented for delayed observation data. The state estimate is generated by estimating the delayed state and extrapolating this estimate to the present time. Implementation of the observer requires only the delayed control input. Stability issues are discussed and the method is illustrated by the example of a pendulum on a cart. Although based on the assumption that all observations are delayed by the same time, the method can be extended to multiple time delays.
Keywords :
control system synthesis; delay systems; observers; stability; delayed control input; delayed data; delayed observation data; observer-based control system design; stability issues; state estimation; Algorithm design and analysis; Control systems; Delay effects; Delay estimation; Delay systems; Feedback control; Metastasis; Observers; Process control; State estimation;
Conference_Titel :
American Control Conference (ACC), 2010
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-7426-4
DOI :
10.1109/ACC.2010.5530956
