New results in common functional state estimation for two linear systems with unknown inputs Ng, Jiunn Yea, Tan, Chee Pin, Ng, Kok Yew and Trinh, Hieu 2015, New results in common functional state estimation for two linear systems with unknown inputs, International journal of control, automation and systems, vol. 13, no. 6, pp. 1538-1543, doi: 10.1007/s12555-014-0315-x. Attached Files Name Description MIMEType Size Downloads Title New results in common functional state estimation for two linear systems with unknown inputs Author(s) Ng, Jiunn Yea Tan, Chee Pin Ng, Kok Yew Trinh, Hieu orcid.org/0000-0003-3438-9969 Journal name International journal of control, automation and systems Volume number 13 Issue number 6 Start page 1538 End page 1543 Total pages 6 Publisher Springer Place of publication New York, N.Y. Publication date 2015-09-26 ISSN 1598-6446 2005-4092 Keyword(s) Common observers Functional observers unknown input observers Summary This paper presents new developments in common functional observers for two systems. We improve an existing common functional observer scheme by reducing its order, and then investigate its existence conditions in terms of the original system matrices. These conditions have never been explored and they enable the users to know at the outset the class of systems for which the scheme is applicable. They also show that both observers can be designed independently of each other which significantly simplifies the design process. A numerical simulation verifies the findings. Language eng DOI 10.1007/s12555-014-0315-x Field of Research 010203 Calculus of Variations, Systems Theory and Control Theory 010204 Dynamical Systems in Applications 090602 Control Systems, Robotics and Automation Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category C1 Refereed article in a scholarly journal ERA Research output type C Journal article Grant ID DP130101532 Copyright notice ©2015, Springer Persistent URL http://hdl.handle.net/10536/DRO/DU:30079236 Document type: Journal Article Collection: School of Engineering Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Mon, 02 Nov 2015, 13:42:23 EST Tue, 03 Nov 2015, 04:00:47 EST Tue, 03 Nov 2015, 10:39:06 EST Tue, 03 Nov 2015, 10:40:09 EST Wed, 11 Nov 2015, 12:12:36 EST Thu, 12 Nov 2015, 05:16:37 EST Tue, 08 Dec 2015, 09:47:19 EST Wed, 09 Dec 2015, 08:40:05 EST Mon, 18 Jul 2016, 15:47:36 EST Sat, 22 Apr 2017, 02:33:20 EST Wed, 07 Feb 2018, 10:15:32 EST Filtered Full Citation counts:   Cited 2 times in TR Web of Science Cited 3 times in Scopus Search Google Scholar Access Statistics: 164 Abstract Views, 5 File Downloads  -  Detailed Statistics Created: Wed, 11 Nov 2015, 12:12:36 EST

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