105 citations · 184 across the 36 of their papers we have counts for
4 papers · 1 filter
Feedback Stability Analysis via Dissipativity with Dynamic Supply Rates
Sei Zhen Khong, Chao Chen, Alexander Lanzon
We propose a general notion of dissipativity with dynamic supply rates for nonlinear systems. This extends classical dissipativity with static supply rates and dynamic supply rates…
On the exponential convergence of input-output signals of nonlinear feedback systems
Lanlan Su, Di Zhao, Sei Zhen Khong
This note studies the exponential convergence of input-output signals of discrete-time nonlinear systems composed of a feedback interconnection of a linear time-invariant system an…
Gain and phase type multipliers for feedback robustness
Axel Ringh, Xin Mao, Wei Chen +2
It is known that the stability of a feedback interconnection of two linear time-invariant systems implies that the graphs of the open-loop systems are quadratically separated. This…
Exact Instability Margin Analysis and Minimum-Norm Strong Stabilization -- phase change rate maximization --
Shinji Hara, Chung-Yao Kao, Sei Zhen Khong +2
This paper is concerned with a new optimization problem named "phase change rate maximization" for single-input-single-output linear time-invariant systems. The problem relates to…