2 research outputs found
Robust Output Regulation: Optimization-Based Synthesis and Event-Triggered Implementation
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