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An observation algorithm for nonlinear systems with unknown inputs
Abstract : This paper provides some new developments in the design of unknown input observers for nonlinear systems. An algorithm which states if the state and the unknown input of the system can be recovered in finite time is introduced. This algorithm leads to the transformation of the system into an extended block triangular observable form suitable for the design of finite time observers. The proposed method is useful to relax some restrictive conditions of existing nonlinear unknown input observer design procedures.
Cited literature [22 references]
https://hal.inria.fr/inria-00391819
Contributor : Thierry Floquet Connect in order to contact the contributor
Submitted on : Thursday, June 4, 2009 - 6:57:44 PM
Last modification on : Wednesday, March 23, 2022 - 3:51:21 PM
Long-term archiving on: : Monday, October 15, 2012 - 11:47:00 AM
Contributor : Thierry Floquet Connect in order to contact the contributor
Submitted on : Thursday, June 4, 2009 - 6:57:44 PM
Last modification on : Wednesday, March 23, 2022 - 3:51:21 PM
Long-term archiving on: : Monday, October 15, 2012 - 11:47:00 AM
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ObsNL_Hal.pdf
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