Robust Output Regulation: Optimization-Based Synthesis and Event-Triggered Implementation
Optimization and Control
2021-07-19 v3 Systems and Control
Systems and Control
Abstract
We investigate the problem of practical output regulation, i.e., to design a controller that brings the system output in the vicinity of a desired target value while keeping the other variables bounded. We consider uncertain systems that are possibly nonlinear and the uncertainty of their linear parts is modeled element-wise through a parametric family of matrix boxes. An optimization-based design procedure is proposed that delivers a continuous-time control and estimates the maximal regulation error. We also analyze an event-triggered emulation of this controller, which can be implemented on a digital platform, along with an explicit estimates of the regulation error.
Cite
@article{arxiv.2003.12786,
title = {Robust Output Regulation: Optimization-Based Synthesis and Event-Triggered Implementation},
author = {Mohammad Saeed Sarafraz and Anton V. Proskurnikov and Mohammad Saleh Tavazoei and Peyman Mohajerin Esfahani},
journal= {arXiv preprint arXiv:2003.12786},
year = {2021}
}