Abstract
The problems of invariant tracking and invariant stabilization are considered: Design a state feedback for tracking or stabilization, respectively, such that the closed-loop dynamics is invariant under the action of a given group. Errors are then defined as invariants of the group under consideration. The approach is illustrated on two classical examples: the nonholonomic car and a continuous stirred chemical reactor. In both cases the differential flatness of the models allows for a systematic design of feedback laws for invariant tracking. The feedback synthesis is simplified by using implicit system descriptions
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© 1999 Springer-Verlag London Limited
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Rouchon, P., Rudolph, J. (1999). Invariant tracking and stabilization: problem formulation and examples. In: Aeyels, D., Lamnabhi-Lagarrigue, F., van der Schaft, A. (eds) Stability and Stabilization of Nonlinear Systems. Lecture Notes in Control and Information Sciences, vol 246. Springer, London. https://doi.org/10.1007/1-84628-577-1_14
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DOI: https://doi.org/10.1007/1-84628-577-1_14
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