This work is a continued effort of CDSL to the distributed estimation problem, where a method to handle non-vanishing and time-varying measurement noise is provided.…
This work is a continued effort of CDSL to tackle the distributed optimization problem and its application to the economic dispatch problem (EDP). For our…
For local identification, the redundant observability can be relaxed as the condition of redundant sensors, in which the full state observability is not necessary. A distributed solution to resilient state estimation is presented so it reduces the combinatorial complexity.
A network of Van der Pol oscillators appears in many disciplines including biology. Many biological models, for instance, cardiac oscillation, is modeled as a network…
Slides used in the presentation: Conventional control system protected by cryptography encrypt and decrypt signals sent and received to the controller. Therefore, there was a…
CDSL members presented five papers in 57th proceedings of Conference on Decision and Control, which was held in December 17-19, 2018, at Miami Beach, Florida, USA.…
Title: DO-DAT: A MATLAB Toolbox for Design & Analysis of Disturbance Observer Presenter: Hamin Chang (joint work with Hyuntae Kim, Dr. Gyunghoon Park, and…
Title: A Posteriori Detection of Moment of Attack on Cyber-physical Systems: A Back-and-forth Observer Approach Presenter: Jiyeon Nam (joint work with Dr. Gyunghoon Park, Taekyoo…
Our work is about the detection of moment of attack on cyber-physical systems. In some cases, detection time is often delayed from the moment…
Title: On Stealthiness of Zero-dynamics Attacks against Uncertain Nonlinear Systems: A Case Study with Quadruple-tank Process Presenter: Dr. Gyunghoon Park (joint work with Dr. Chanhwa…