Search Results - "Chang, Hun"

Practical Nonsingular Terminal Sliding-Mode Control of Robot Manipulators for High-Accuracy Tracking Control by Maolin Jin, Maolin Jin, Jinoh Lee, Jinoh Lee, Pyung Hun Chang, Pyung Hun Chang, Chintae Choi, Chintae Choi

“…This paper presents a practical nonsingular terminal sliding-mode (TSM) tracking control design for robot manipulators using time-delay estimation (TDE). The…”
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Molecular Mechanisms of Dermal Aging and Antiaging Approaches by Shin, Jung-Won, Kwon, Soon-Hyo, Choi, Ji-Young, Na, Jung-Im, Huh, Chang-Hun, Choi, Hye-Ryung, Park, Kyung-Chan

“…The dermis is primarily composed of the extracellular matrix (ECM) and fibroblasts. During the aging process, the dermis undergoes significant changes…”
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Antecedents of circular manufacturing and its effect on environmental and financial performance: A practice-based view by Liu, Yanping, Farooque, Muhammad, Lee, Chang-Hun, Gong, Yu, Zhang, Abraham

“…Despite the worldwide recognition of the Circular Economy (CE) philosophy, its comprehensive adoption in manufacturing is not well understood in literature and…”
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Three-Dimensional Bearing-Only Target Following via Observability-Enhanced Helical Guidance by Li, Jianan, Ning, Zian, He, Shaoming, Lee, Chang-Hun, Zhao, Shiyu

“…This paper studies the problem of air-to-air target following of micro aerial vehicles (MAVs) motivated by the application of defense against malicious MAVs…”
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Investigation of Biomarkers Associated with Low Platelet Counts in Normal Karyotype Acute Myeloid Leukemia by Park, Chang-Hun, Yun, Jae Won

“…Acute myeloid leukemia (AML) patients are at risk of bleeding due to disease-related lack of platelets and systemic coagulopathy. Platelets play a role in…”
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Attitude Takeover Control for Noncooperative Space Targets Based on Gaussian Processes With Online Model Learning by Liu, Yuhan, Wang, Pengyu, Lee, Chang-Hun, Toth, Roland

“…One major challenge for autonomous attitude takeover control for on-orbit servicing of spacecrafts is that an accurate dynamic motion model of the combined…”
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Optimal Proportional-Integral Guidance With Reduced Sensitivity to Target Maneuvers by He, Shaoming, Lee, Chang-Hun

“…This paper proposes a new optimal guidance law based on the proportional-integral (PI) concept to reduce the sensitivity to unknown target maneuvers. Compared…”
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Nonlinear Optimal 3-D Impact-Angle-Control Guidance Against Maneuvering Targets by Li, Hongyan, Wang, Jiang, He, Shaoming, Lee, Chang-Hun

“…This article presents a new 3-D nonlinear optimal guidance law to control the impact angle in maneuvering target interception. This approach formulates the…”
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Does an Injection of Adipose-Derived Mesenchymal Stem Cells Loaded in Fibrin Glue Influence Rotator Cuff Repair Outcomes? A Clinical and Magnetic Resonance Imaging Study by Kim, Yong Sang, Sung, Chang Hun, Chung, Sung Hoon, Kwak, Sang Joon, Koh, Yong Gon

“…Background: The mesenchymal stem cell (MSC)–based tissue engineering approach has been developed to improve the treatment of rotator cuff tears…”
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Curcumin-releasing chitosan/aloe membrane for skin regeneration by Liu, Xiaocui, You, Lijun, Tarafder, Solaiman, Zou, Lin, Fang, Zhexiang, Chen, Jingdi, Lee, Chang Hun, Zhang, Qiqing

“…Uniform self-assembly PLGA@Cur microspheres in CS/Aloe film was fabricated via an easy one step phacoemulsification technique. The curcumin-releasing…”
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Optimal Impact Angle Guidance for Exoatmospheric Interception Utilizing Gravitational Effect by He, Shaoming, Lee, Chang-Hun

“…This paper aims to develop a new optimal intercept angle guidance law for exoatmospheric interception by utilizing gravity. A finite-time optimal regulation…”
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Robust Compliant Motion Control of Robot With Nonlinear Friction Using Time-Delay Estimation by Jin, Maolin, Kang, Sang Hoon, Chang, Pyung Hun

“…A simple robust compliant-motion-control technique is presented for a robot manipulator with nonlinear friction. The control technique incorporates both…”
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Diabetes mellitus and diabetic foot ulcer: Etiology, biochemical and molecular based treatment strategies via gene and nanotherapy by Mariadoss, Arokia Vijaya Anand, Sivakumar, Allur Subramaniyan, Lee, Chang-Hun, Kim, Sung Jae

“…Diabetes mellitus (DM) is a collection of metabolic and pathophysiological disorders manifested with high glucose levels in the blood due to the inability of…”
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Natural TeV-scale left-right seesaw mechanism for neutrinos and experimental tests by Lee, Chang-Hun, Dev, P. S. Bhupal, Mohapatra, R. N.

“…We present a TeV-scale left-right ultraviolet completion of the type-I seesaw for neutrino masses based on the SU(2) sub(L) X SU(2) sub(R) X U(1) sub(B-L)…”
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Nonlinear Three-Dimensional Guidance for Impact Time and Angle Control With Field-of-View Constraint by Wang, Pengyu, Lee, Chang-Hun, Liu, Yuhan, Tahk, Min-Jea

“…This article presents a nonlinear 3-D guidance law for homing missiles with a field-of-view (FOV) constraint to achieve impact time and angle control against a…”
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Promoter engineering of natural product biosynthetic gene clusters in actinomycetes: concepts and applications by Ji, Chang-Hun, Je, Hyun-Woo, Kim, Hiyoung, Kang, Hahk-Soo

“…Covering 2011 to 2022Low titers of natural products in laboratory culture or fermentation conditions have been one of the challenging issues in natural…”
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Multi-Finger-Based Arbitrary Region-of-Interest Selection in Virtual Reality by Zhang, Qimeng, Kim, Chang-Hun, Byun, Hae Won

“…We present a new 3D user interface for selecting an arbitrarily shaped region of interest (ROI) in virtual reality. The interface's primary objective is the…”
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Heading Error Shaping Guidance Laws Using Generalized Finite-Time Convergence Error Dynamics by Jeong, Eui-Taek, Wang, Pengyu, He, Shaoming, Kim, Tae-Hun, Lee, Chang-Hun

“…This article introduces a new methodology for designing guidance laws that directly shape the pattern of the heading error as desired. To this end, the concept…”
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A disturbance rejection control for urban air mobility using artificial sensor-based Gaussian process regression by Yoon, Dain, Lee, Chang-Hun

“…This paper presents a learning-based disturbance rejection control strategy for Urban Air Mobility (UAM) with vertical take-off and landing capability, which…”
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Energy-Optimal Waypoint-Following Guidance Considering Autopilot Dynamics by He, Shaoming, Shin, Hyo-Sang, Tsourdos, Antonios, Lee, Chang-Hun

“…This article addresses the problem of energy-optimal waypoint-following guidance for an unmanned aerial vehicle, considering a general autopilot dynamics…”
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