1 citations · 1 across the 2 of their papers we have counts for
3 papers
On phase in scaled graphs
Sebastiaan van den Eijnden, Chao Chen, Koen Scheres +2
The scaled graph has been introduced recently as a nonlinear extension of the classical Nyquist plot for linear time-invariant systems. In this paper, we introduce a modified defin…
Graphical Dominance Analysis for Linear Systems: A Frequency-Domain Approach
Chao Chen, Thomas Chaffey, Rodolphe Sepulchre
We propose a frequency-domain approach to dominance analysis for multi-input multi-output (MIMO) linear time-invariant systems. The dominance of a MIMO system is defined to be the…
Soft and Hard Scaled Relative Graphs for Nonlinear Feedback Stability
Chao Chen, Sei Zhen Khong, Rodolphe Sepulchre
This article presents input-output stability analysis of nonlinear feedback systems based on the notion of soft and hard scaled relative graphs (SRGs). The soft and hard SRGs ackno…