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arXiv · 1908.09460

A Reference Governor for Nonlinear Systems with Disturbance Inputs Based on Logarithmic Norms and Quadratic Programming

Nan Li·Ilya Kolmanovsky·Anouck Girard
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Abstract

This note describes a reference governor design for a continuous-time nonlinear system with an additive disturbance. The design is based on predicting the response of the nonlinear system by the response of a linear model with a set-bounded prediction error, where a state-and-input dependent bound on the prediction error is explicitly characterized using logarithmic norms. The online optimization is reduced to a convex quadratic program with linear inequality constraints. Two numerical examples are reported.

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Nan Li, Ilya Kolmanovsky, Anouck Girard. 2019-08-26. A Reference Governor for Nonlinear Systems with Disturbance Inputs Based on Logarithmic Norms and Quadratic Programming. https://arxiv.org/abs/1908.09460

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