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Homogeneous Control Design Using Invariant Ellipsoid Method
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DOI：10.1109/TAC.2024.3384844.png)
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Abstract
En 中文
The invariant ellipsoid method is aimed at minimization of the smallest invariant and attractive set of a control system operating under bounded external disturbances and parametric uncertainties. This article extends this technique to a class of the so-called generalized homogeneous system. The generalized homogeneous optimal (in the sense of invariant ellipsoid) controller allows further improvement of the control system providing a faster convergence and smaller overshoots. Theoretical results are supported by numerical simulations and experiments.
Keywords:
Ellipsoids
Symmetric matrices
Perturbation methods
Control design
Vectors
Uncertainty
Tuning
Homogeneity
invariant set
linear matrix inequality (LMI)
Journal
IF:
7
Papers:
1.3W
Citations:
6.7W