Title :
A Modified Method of State-Estimator Designing for Non-Uniformly Sampled System
Author :
Liu, Xiao-Hua ; Deng, Hong-Xia
Author_Institution :
Dept. of Math. & Inf., Ludong Univ., Yantai, China
Abstract :
This paper discuss the modified method for the non-uniformly sampled system control with current estimator. A computationally effective non-uniformly sampled system control scheme is presented, Which are calculated based only on the estimated states at sampling instants. The theorem show that the states in the modified arithmetic match the conventional states. The result is illustrated with examples.
Keywords :
control system synthesis; sampled data systems; state estimation; state feedback; modified arithmetic method; nonuniform sampled system control; state-estimator designing; state-feedback; Control systems; Controllability; Delay estimation; Design methodology; Mathematics; Observability; Process control; Sampling methods; Signal sampling; State estimation;
Conference_Titel :
Image and Signal Processing, 2009. CISP '09. 2nd International Congress on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-4129-7
Electronic_ISBN :
978-1-4244-4131-0
DOI :
10.1109/CISP.2009.5301188
