The Important State Coordinates of a Nonlinear System
We offer an alternative way of evaluating the relative importance of the state coordinates of a nonlinear control system. Our approach is based on making changes of state coordinates to bring the controllability and observability functions into input normal form. These changes of coordinates are done degree by degree and the resulting normal form is unique through terms of degree seven.
KeywordsNonlinear Control Systems Model Reduction
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- 5.Krener A J (2006) Normal Forms for Reduced Order Modeling of Nonlinear Control Systems, In preparationGoogle Scholar