An introduction to observers
- 1 December 1971
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 16 (6) , 596-602
- https://doi.org/10.1109/tac.1971.1099826
Abstract
Observers which approximately reconstruct missing state-variable information necessary for control are presented in an introductory manner. The special topics of the identity observer, a reduced-order observer, linear functional observers, stability properties, and dual observers are discussed.Keywords
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