2 papers
eess.SY2019
Robust Stability of Discrete-time Disturbance Observers: Understanding Interplay of Sampling, Model Uncertainty and Discrete-time Designs
Gyunghoon Park, Chanhwa Lee, Youngjun Joo +1
In this paper, we address the problem of robust stability for uncertain sampled-data systems controlled by a discrete-time disturbance observer (DT-DOB). Unlike most of previous wo…
eess.SY2016
Yet Another Tutorial of Disturbance Observer: Robust Stabilization and Recovery of Nominal Performance
Hyungbo Shim, Gyunghoon Park, Youngjun Joo +2
This paper presents a tutorial-style review on the recent results about the disturbance observer (DOB) in view of robust stabilization and recovery of the nominal performance. The…