79 citations · 180 across the 9 of their papers we have counts for
9 papers
Data-Driven Inverse of Linear Systems and Application to Disturbance Observers
Yongsoon Eun, Jaeho Lee, Hyungbo Shim
This work develops a data-based construction of inverse dynamics for LTI systems. Specifically, the problem addressed here is to find an input sequence from the corresponding outpu…
Cyclops: Open Platform for Scale Truck Platooning
Hyeongyu Lee, Jaegeun Park, Changjin Koo +2
Cyclops, introduced in this paper, is an open research platform for everyone that wants to validate novel ideas and approaches in the area of self-driving heavy-duty vehicle platoo…
Zero-dynamics Attack, Variations, and Countermeasures
Hyungbo Shim, Juhoon Back, Yongsoon Eun +2
This chapter presents an overview on actuator attacks that exploit zero dynamics, and countermeasures against them. First, zero-dynamics attack is re-introduced based on a canonica…
Detection of Sensor Attack and Resilient State Estimation for Uniformly Observable Nonlinear Systems having Redundant Sensors
Junsoo Kim, Chanhwa Lee, Hyungbo Shim +2
This paper presents a detection algorithm for sensor attacks and a resilient state estimation scheme for a class of uniformly observable nonlinear systems. An adversary is supposed…
On Redundant Observability: From Security Index to Attack Detection and Resilient State Estimation
Chanhwa Lee, Hyungbo Shim, Yongsoon Eun
The security of control systems under sensor attacks is investigated. Redundant observability is introduced, explaining existing security notions including the security index, atta…
SaferCross: Enhancing Pedestrian Safety Using Embedded Sensors of Smartphone
Myounggyu Won, Aawesh Shrestha, Kyung-Joon Park +1
The number of pedestrian accidents continues to keep climbing. Distraction from smartphone is one of the biggest causes for pedestrian fatalities. In this paper, we develop SaferCr…
A Zero-stealthy Attack for Sampled-data Control Systems via Input Redundancy
Jihan Kim, Gyunghoon Park, Hyungbo Shim +1
In this paper, we introduce a new vulnerability of cyber-physical systems to malicious attack. It arises when the physical plant, that is modeled as a continuous-time LTI system, i…
Semi-Global Attitude Controls Bypassing the Topological Obstruction on SO(3)
Taeyoung Lee, Dong-Eui Chang, Yongsoon Eun
This paper presents global tracking strategies for the attitude dynamics of a rigid body. It is well known that global attractivity is prohibited for continuous attitude control sy…
Adaptive Multi-Class Audio Classification in Noisy In-Vehicle Environment
Myounggyu Won, Haitham Alsaadan, Yongsoon Eun
With ever-increasing number of car-mounted electric devices and their complexity, audio classification is increasingly important for the automotive industry as a fundamental tool f…