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Kyung-Jinn Yang

Researcher at Pusan National University

Publications -  21
Citations -  588

Kyung-Jinn Yang is an academic researcher from Pusan National University. The author has contributed to research in topics: Adaptive control & Lyapunov function. The author has an hindex of 10, co-authored 21 publications receiving 552 citations. Previous affiliations of Kyung-Jinn Yang include University of Electro-Communications.

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Robust adaptive boundary control of an axially moving string under a spatiotemporally varying tension

TL;DR: In this article, a robust adaptive boundary control scheme for axially moving string under a spatio-temporally varying tension and an unknown boundary disturbance is investigated, where the lower bound of the tension variation is assumed to be sufficiently larger than the derivatives of the higher bound.
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Energy-based control of axially translating beams: varying tension, varying speed, and disturbance adaptation

TL;DR: In this brief, the investigational results for a robust adaptive vibration control of a translating tensioned beam with a varying traveling speed are presented and the Lyapunov method is employed to design robust adaptive boundary control laws for ensuring the vibration reduction of the nonlinear time-varying system.
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Robust boundary control of an axially moving string by using a PR transfer function

TL;DR: The asymptotic stability of the closed-loop system in the presence of output disturbance is proved and the transfer function of the proposed boundary controller is a nonproper but PR function.
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Exponential Stabilization of an Axially Moving Tensioned Strip by Passive Damping and Boundary Control

TL;DR: In this article, an active vibration control of a translating tensioned steel strip in the zinc galvanizing line is investigated, and a right boundary control law based upon the Lyapunov second method is derived.
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Boundary control of a translating tensioned beam with varying speed

TL;DR: In this article, an active vibration control of a translating tensioned beam with a varying traveling speed is presented. And the dynamics of beam and actuator are modeled via the extended Hamilton's principle.