3 papers
math.OC2020
Quantitative Sensitivity Bounds for Nonlinear Programming and Time-varying Optimization
Irina Subotić, Adrian Hauswirth, Florian Dörfler
Inspired by classical sensitivity results for nonlinear optimization, we derive and discuss new quantitative bounds to characterize the solution map and dual variables of a paramet…
math.OC2018
Dispatchable Virtual Oscillator Control for Decentralized Inverter-dominated Power Systems: Analysis and Experiments
Gab-Su Seo, Marcello Colombino, Irina Subotić +3
This paper presents an analysis and experimental validation of dispatchable virtual oscillator control (dVOC) for inverter-dominated power systems. dVOC is a promising decentralize…
math.OC2018
Time-varying Projected Dynamical Systems with Applications to Feedback Optimization of Power Systems
Adrian Hauswirth, Irina Subotić, Saverio Bolognani +2
This paper is concerned with the study of continuous-time, non-smooth dynamical systems which arise in the context of time-varying non-convex optimization problems, as for example…