3 papers
eess.SY2026
Synthesis of Limit Cycles and Reference Tracking via Switching Affine Systems
Nils Hanke, Zonglin Liu, Olaf Stursberg
This paper introduces a novel method to approximate limit cycles of nonlinear ODEs by use of switching affine dynamics in order to ease data-based modeling and analysis. Previous a…
eess.SY2025
Contraction Analysis of Filippov Solutions in Multi-Modal Piecewise Smooth Systems
Zonglin Liu, Kyra Borchhardt, Olaf Stursberg
This paper provides conditions to ensure contractive behavior of Filippov solutions generated by multi-modal piecewise smooth (PWS) systems. These conditions are instrumental in an…
eess.SY2025
Using Seminorms To Analyze Contraction of Switched Systems With Only Non-Contracting Modes
Edwin Baum, Zonglin Liu, Yuzhen Qin +1
This paper investigates contraction properties of switched dynamical systems for the case that all modes are non-contracting, thereby extending existing results that require at lea…