Implementing nonlinear controllers using observer-form via kernel representations
Sung H. Cha,Arvin Dehghani,Brian D. O. Anderson +2 more
- 24 Jun 2009
- pp 145-150
TL;DR: In this paper, a connection between the state-space realization and observer-like properties of a nonlinear feedback system, consisting of an linear time-invariant (LTI) plant and a non-linear controller by utilizing the kernel representation of dynamical systems is made.
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Abstract: We propose a connection between the state-space realization and ‘observer-like’ property of a nonlinear feedback system, consisting of an linear time-invariant (LTI) plant and a nonlinear controller by utilizing ‘kernel representation’ of dynamical systems. This connection is advanced by noticing that the kernel representation shares many properties with and is indeed a generalization of left fractional representations for nonlinear systems.
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