High-Order system control using cacade observer

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  • Published : 2003.07.21

Abstract

We design a sliding mode cascade observer to estimate state of the output. In the 1st step of the observer, the output will be estimated, and the 1st order state of the output will be estimated via the 2nd step of the observer. Also, nth order state of the output will be estimated in the n+1th step of the observer. Therefore, this paper will be presented to design the slide mode observer of cascade based cascading convergence concept of state observer error.

Keywords