Abstract
This article introduces the concept of output observer to chaos synchronisation applications. Here output observer is understood as a low order system designed to estimate a single measured variable of a higher order system only. In this work we show how this notion can be used to evaluate nonlinear systems with single output, being a chaotic state variable used as an example. Following this point a Duffing oscillator is used as a model. We show how a lower order observer can be employed to accurately estimate nonlinear time series dynamics.
Original language | English |
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Publication status | Published - 31 Aug 2015 |
Event | 3rd International Conference on Control, Engineering and Information Technology, CEIT 2015 - Tlemcen, Algeria, Tlemcen, Algeria Duration: 25 May 2015 → 27 May 2015 |
Conference
Conference | 3rd International Conference on Control, Engineering and Information Technology, CEIT 2015 |
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Country/Territory | Algeria |
City | Tlemcen |
Period | 25/05/15 → 27/05/15 |