Title :
Observers for linear systems with arbitrary plant disturbances
Author :
Sundareswaran, K.K. ; Mclane, P.J. ; Bayoumi, M.M.
Author_Institution :
Kaiser Aluminum and Chemical Corporation, Oakland, CA, USA
fDate :
10/1/1977 12:00:00 AM
Abstract :
This paper shows how to choose observer parameters so that its estimation error is independent of arbitrary plant disturbances. Contrary to previous research the plant disturbances are not assumed to have any mathematical structure. Also presented are conditions under which an observer can reject plant disturbances and also have its eigenvalues arbitrarily assigned.
Keywords :
Decentralized control; Linear systems, stochastic discrete-time; Observers; Rail-vehicle control; Aluminum; Chemicals; Control systems; Councils; Eigenvalues and eigenfunctions; Estimation error; Feedback control; Linear systems; Narrowband; Polynomials;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101622
