Title :
Estimation of states and periodic disturbance inputs
Author :
Chen, Pengnian ; Qin, Huashu
Author_Institution :
Dept. of Math., China Jiliang Univ., Hangzhou, China
Abstract :
The paper considers the problem of estimation of states and unknown periodic disturbance inputs. It is only assumed that the periods of the periodic disturbance inputs are known. A method of designing observers for the estimation is presented, which ensures that the errors of both state estimation and disturbance estimation converge to zero.
Keywords :
observers; designing observers; disturbance estimation; periodic disturbance inputs; state estimation; Bioreactors; Convergence; Design methodology; Estimation error; Linear systems; Mathematics; Nonlinear systems; Observers; Signal generators; State estimation; Adaptive Observer; Periodic Disturbance; State Estimation;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498544
