Title :
Combined input and parameter estimation with input observers and set-membership parameter bounding
Author :
Kolmanovsky, Ilya ; Sivergina, Irina ; Sun, Jing
Author_Institution :
Ford Motor Co., Dearborn, MI, USA
Abstract :
The paper addresses an online, simultaneous input and parameter estimation problem for a first order system affected by measurement noise. This problem is motivated by practical applications in the area of engine control. Our approach combines an input observer for the unknown input with a set-membership procedure to estimate the parameter.
Keywords :
observers; parameter estimation; set theory; engine control; first order system; input estimation; input observers; measurement noise; parameter estimation; set-membership parameter bounding; Engines; Input variables; Mathematics; Noise measurement; Observers; Parameter estimation; Pollution measurement; Sun; Time measurement; Upper bound;
Conference_Titel :
Decision and Control, 2004. CDC. 43rd IEEE Conference on
Print_ISBN :
0-7803-8682-5
DOI :
10.1109/CDC.2004.1429632
