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Chrisdembia (talk | contribs) Add my image of a block diagram illustrating feedback linearization. |
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[[File:Feedback linearization.svg|thumb|Block diagram illustrating the feedback linearization of a nonlinear system]]
'''Feedback linearization''' is a common approach used in controlling [[nonlinear systems]]. The approach involves coming up with a transformation of the nonlinear system into an equivalent linear system through a change of variables and a suitable control input. Feedback linearization may be applied to nonlinear systems of the form
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:<math>u = a(x) + b(x)v\,</math>
that renders a linear input–output map between the new input <math>v</math> and the output. An outer-loop control strategy for the resulting linear control system can then be applied.
== Feedback Linearization of SISO Systems ==
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