Prof. Jeong-Tae Kim Profile

Prof. Jeong-Tae Kim

at Pukyong National Univ

SPIE Involvement:

Author

Publications (31)

Proceedings Article | 15 April 2016 Paper

Impedance monitoring at tendon-anchorage via mountable PZT interface and temperature-effect compensation

Thanh-Canh Huynh, Tuan-Cuong Nguyen, Sang-Hoon Choi, Jeong-Tae Kim

Proceedings Volume 9799, 97990A (2016) https://doi.org/10.1117/12.2218969

KEYWORDS: Interfaces, Temperature metrology, Systems modeling, Signal processing, Charge-coupled devices, Sensors, Damage detection, Data acquisition, Dielectrics, Diagnostics, Bridges

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Proceedings Article | 8 April 2016 Presentation + Paper

Vibration-based damage detection algorithm for WTT structures

Tuan-Cuong Nguyen, Tae-Hwan Kim, Sang-Hoon Choi, Joo-Young Ryu, Jeong-Tae Kim

Proceedings Volume 9804, 98040I (2016) https://doi.org/10.1117/12.2219059

KEYWORDS: Wind turbine technology, Damage detection, Detection and tracking algorithms, Finite element methods, Nondestructive evaluation, Algorithm development, Computer simulations, Statistical analysis, Modal analysis, Structural health monitoring

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Proceedings Article | 8 April 2016 Presentation + Paper

Bolt-loosening identification of bolt connections by vision image-based technique

Tuan-Cuong Nguyen, Thanh-Canh Huynh, Joo-Young Ryu, Jae-Hyung Park, Jeong-Tae Kim

Proceedings Volume 9804, 980413 (2016) https://doi.org/10.1117/12.2219055

KEYWORDS: Image segmentation, Inspection, Sensors, Image processing algorithms and systems, Bridges, Detection and tracking algorithms, Distortion, Hough transforms, Image processing, Cameras, Error analysis, Visual process modeling

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Proceedings Article | 6 April 2012 Paper

Wireless vibration-based SHM of caisson-type breakwater under foundation damage

So-Young Lee, Khac-Duy Nguyen, Jeong-Tae Kim, Jin-Hak Yi

Proceedings Volume 8345, 83454K (2012) https://doi.org/10.1117/12.917541

KEYWORDS: Structural health monitoring, Sensors, Liquid crystal lasers, Analytical research, Data acquisition, Interfaces, Picosecond phenomena, Safety, Visualization, Finite element methods

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Proceedings Article | 6 April 2012 Paper

Hybrid SHM of cable-anchorage system in cable-stayed bridge using smart sensor and interface

Khac-Duy Nguyen, Duc-Duy Ho, Dong-Soo Hong, Jeong-Tae Kim

Proceedings Volume 8345, 83454J (2012) https://doi.org/10.1117/12.917539

KEYWORDS: Structural health monitoring, Sensors, Bridges, Ferroelectric materials, Smart sensors, Electromechanical design, Sensor networks, Damage detection, Humidity, Feature extraction

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Proceedings Article | 3 April 2012 Paper

Smart PZT-interface for SHM in tendon-anchorage of cable-stayed bridge

Khac-Duy Nguyen, Po-Young Lee, Jeong-Tae Kim

Proceedings Volume 8345, 834519 (2012) https://doi.org/10.1117/12.917538

KEYWORDS: Sensors, Ferroelectric materials, Structural health monitoring, Bridges, Electromechanical design, Connectors, Interfaces, Safety, Feature extraction

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Proceedings Article | 26 March 2012 Paper

Wireless structural health monitoring of cable-stayed bridge using Imote2-platformed smart sensors

Duc-Duy Ho, Khac-Duy Nguyen, Po-Young Lee, Dong-Soo Hong, So-Young Lee, Jeong-Tae Kim, Sung-Woo Shin, Chung-Bang Yun, Masanobu Shinozuka

Proceedings Volume 8345, 83450T (2012) https://doi.org/10.1117/12.917543

KEYWORDS: Sensors, Bridges, Structural health monitoring, Smart sensors, Ferroelectric materials, Magnesium, Solar cells, Electroluminescence, Energy harvesting, Wireless communications

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Proceedings Article | 18 April 2011 Paper

Vibration-based structural health monitoring of harbor caisson structure

So-Young Lee, So-Ra Lee, Jeong-Tae Kim

Proceedings Volume 7981, 798154 (2011) https://doi.org/10.1117/12.879600

KEYWORDS: Autoregressive models, Structural health monitoring, Interfaces, Ions, Safety, Signal detection, Damage detection, Mahalanobis distance, Performance modeling, Data acquisition

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Proceedings Article | 14 April 2011 Paper

Imote2-based multi-channel wireless impedance sensor nodes for local SHM of structural connections

Khac-Duy Nguyen, Jae-Hyung Park, Jeong-Tae Kim

Proceedings Volume 7981, 79811P (2011) https://doi.org/10.1117/12.879613

KEYWORDS: Ferroelectric materials, Sensors, Structural health monitoring, Interfaces, Microcontrollers, Connectors, Performance modeling, Multiplexers, Sensor performance, Smart sensors

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Proceedings Article | 13 April 2011 Paper

Multi-scale hybrid sensor nodes for acceleration-impedance monitoring for steel structural connections

Jae-Hyung Park, Duc-Duy Ho, Khac-Duy Nguyen, Jeong-Tae Kim

Proceedings Volume 7981, 79810E (2011) https://doi.org/10.1117/12.879614

KEYWORDS: Sensors, Structural health monitoring, Ferroelectric materials, Lab on a chip, Feature extraction, Data acquisition, Liquid crystal lasers, Digital filtering, Microcontrollers, Humidity

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Proceedings Article | 1 April 2010 Paper

Field vibration tests-based model update for system identification of railway bridge

Duc-Duy Ho, Jeong-Tae Kim, Jae-Hyung Park, Dong-Soo Hong

Proceedings Volume 7647, 764731 (2010) https://doi.org/10.1117/12.847268

KEYWORDS: Bridges, 3D modeling, System identification, Data modeling, Sensors, 3D acquisition, Safety, Systems modeling, Civil engineering, Structural health monitoring

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Proceedings Article | 1 April 2010 Paper

Prestress-force monitoring of PSC girder bridges using wireless impedance sensor nodes

Jae-Hyung Park, So-Young Lee, Dong-Soo Hong, Jeong-Tae Kim

Proceedings Volume 7647, 76471H (2010) https://doi.org/10.1117/12.847541

KEYWORDS: Sensors, Picosecond phenomena, Bridges, Structural health monitoring, Ferroelectric materials, Microcontrollers, Power supplies, Feature extraction, Data acquisition, Resistors

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Proceedings Article | 8 April 2009 Paper

Output-only modal analysis approach for time-unsynchronization signals in wireless sensor network

Jae-Hyung Park, Jeong-Tae Kim, Won-Bae Na, Jinho Woo

Proceedings Volume 7295, 72952B (2009) https://doi.org/10.1117/12.816264

KEYWORDS: Sensors, Modal analysis, Sensor networks, Structural health monitoring, Interference (communication), Bridges, Data acquisition, Motion measurement, Smart sensors, Matrices

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Proceedings Article | 30 March 2009 Paper

Damage detection algorithm-embedded smart sensor node system for bridge structural health monitoring

Jae-Hyung Park, Duc-Duy Ho, Jeong-Tae Kim, Yeon-Sun Ryu, Chung-Bang Yun

Proceedings Volume 7292, 72922T (2009) https://doi.org/10.1117/12.816604

KEYWORDS: Structural health monitoring, Smart sensors, Sensors, Bridges, Microcontrollers, Ferroelectric materials, Damage detection, Linear filtering, Feature extraction, Data acquisition

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Proceedings Article | 30 March 2009 Paper

Temperature effect on hybrid damage monitoring of PSC girder bridges by using acceleration and impedance signatures

Dong-Soo Hong, Jae-Hyung Park, Jeong-Tae Kim, Won-Bae Na

Proceedings Volume 7292, 72920X (2009) https://doi.org/10.1117/12.816596

KEYWORDS: Bridges, Sensors, Picosecond phenomena, Temperature metrology, Structural health monitoring, Liquid crystal lasers, Ferroelectric materials, Feature extraction, Data acquisition, Statistical analysis

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Proceedings Article | 22 April 2008 Paper

Development of smart sensor node for hybrid health monitoring on PSC girders

Jae-Hyung Park, Dong-Soo Hong, Jeong-Tae Kim, M. Todd, D. Mascarenas

Proceedings Volume 6932, 693215 (2008) https://doi.org/10.1117/12.776622

KEYWORDS: Smart sensors, Picosecond phenomena, Sensors, Bridges, Linear filtering, Algorithm development, Signal processing, Microcontrollers, Microsoft Foundation Class Library, Performance modeling

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Proceedings Article | 10 April 2008 Paper

Hybrid vibration-impedance approaches for damage detection in plate-girder bridges

Dong-Soo Hong, Han-Sung Do, Jeong-Tae Kim, Won-Bae Na, Hyun-Man Cho

Proceedings Volume 6935, 69351I (2008) https://doi.org/10.1117/12.776635

KEYWORDS: Bridges, Sensors, Ferroelectric materials, Structural health monitoring, Damage detection, Data acquisition, Terbium, Signal detection, Inspection, Transducers

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Proceedings Article | 8 April 2008 Paper

Vibration-based damage monitoring algorithms for prestress-loss in PSC girder bridges

Jeong-Tae Kim, Won-Bae Na, Yeon-Sun Ryu, Jae-Hyung Park, Jung-Mi Lee, So-Young Lee

Proceedings Volume 6932, 69322C (2008) https://doi.org/10.1117/12.776633

KEYWORDS: Sensors, Picosecond phenomena, Bridges, Smart sensors, Microsoft Foundation Class Library, Ferroelectric materials, Algorithm development, Safety, Analytical research, Structural health monitoring

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Proceedings Article | 11 April 2007 Paper

Parametric studies on attenuation of cylindrical guided waves

Won-Bae Na, Jeong-Tae Kim, Juwon Lee, Dong-Soo Hong

Proceedings Volume 6532, 65320J (2007) https://doi.org/10.1117/12.715413

KEYWORDS: Signal attenuation, Aluminum, Waveguides, Iron, Helium, Dispersion, Inspection, Water, Ultrasonics, Sensors

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Proceedings Article | 11 April 2007 Paper

Monitoring cracks and prestress-loss in PSC girder bridges using vibration-based damage detection techniques

Jae-Hyung Park, Jeong-Tae Kim, Yeon-Sun Ryu, Jung-Mi Lee

Proceedings Volume 6532, 65321V (2007) https://doi.org/10.1117/12.720907

KEYWORDS: Bridges, Damage detection, Manufacturing, Sensors, Lawrencium, Beam shaping, Chemical elements, Data acquisition, LabVIEW, Safety

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Proceedings Article | 11 April 2007 Paper

Hybrid health monitoring of PSC girder bridges using vibration and impedance based methods

Dong-Soo Hong, Jeong-Tae Kim, Won-Bae Na, Han-Sung Do

Proceedings Volume 6532, 65321W (2007) https://doi.org/10.1117/12.720909

KEYWORDS: Structural health monitoring, Bridges, Ferroelectric materials, Damage detection, Microsoft Foundation Class Library, Sensors, Nondestructive evaluation, Manufacturing, Safety, Detection and tracking algorithms

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Proceedings Article | 10 April 2007 Paper

Real-time damage monitoring scheme in PSC girder bridge using output-only acceleration data

Jeong-Tae Kim, Jae-Hyung Park, Han-Sung Do, Jung-Mi Lee

Proceedings Volume 6529, 65292M (2007) https://doi.org/10.1117/12.715555

KEYWORDS: Neural networks, Damage detection, Bridges, Signal processing, Structural health monitoring, Signal detection, Algorithm development, Sensors, Stochastic processes, Detection and tracking algorithms

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Proceedings Article | 11 April 2006 Paper

Hybrid health monitoring of structural joints using modal parameters and EMI signatures

Jeong-Tae Kim, Won-Bae Na, Jae-Hyung Park, Dong-Soo Hong

Proceedings Volume 6174, 61742O (2006) https://doi.org/10.1117/12.661596

KEYWORDS: Ferroelectric materials, Electromagnetic coupling, Structural health monitoring, Damage detection, Sensors, Inspection, Nondestructive evaluation, Target recognition, Target detection, Aluminum

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Proceedings Article | 17 May 2005 Paper

Concrete filled steel pipe inspection using electro magnetic acoustic transducer (EMAT)

Won-Bae Na, Tribikram Kundu, Yeon-Sun Ryu, Jeong-Tae Kim

Proceedings Volume 5765, (2005) https://doi.org/10.1117/12.601562

KEYWORDS: Inspection, Waveguides, Transducers, Wavelet transforms, Acoustics, Ultrasonics, Sodium, Dispersion, Corrosion, Interfaces

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Proceedings Article | 17 May 2005 Paper

Structural health monitoring and risk alarming in plate-girder bridges under uncertain temperature condition

Jeong-Tae Kim, Won-Bae Na, Jae-Hyung Park, Jung-Suk Lee

Proceedings Volume 5765, (2005) https://doi.org/10.1117/12.601558

KEYWORDS: Structural health monitoring, Bridges, Electromagnetic coupling, Ferroelectric materials, Sensors, Temperature metrology, Pattern recognition, Damage detection, Systems modeling, Statistical modeling

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Proceedings Article | 29 July 2004 Paper

Thermal affects on modal properties and frequency-based damage detection in plate-girder bridges

Jeong-Tae Kim, Chung-Bang Yun, Jae-Hyeong Park

Proceedings Volume 5391, (2004) https://doi.org/10.1117/12.543571

KEYWORDS: Bridges, Damage detection, Temperature metrology, Analytical research, Sensors, Shape analysis, Thermal effects, Systems modeling, Signal analyzers, Actuators

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Proceedings Article | 18 August 2003 Paper

Vibration-based method to detect prestress loss in beam-type bridges

Jeong-Tae Kim, Yeon-Sun Ryu, Chung-Bang Yun

Proceedings Volume 5057, (2003) https://doi.org/10.1117/12.484638

KEYWORDS: Mathematical modeling, Bridges, Mathematics, Safety, Lawrencium, System identification, Motion models, Actinium, Data modeling, Nondestructive evaluation

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Proceedings Article | 23 May 1997 Paper

Smart baseline model for nondestructive evaluation of highway bridges

Jeong-Tae Kim, Yeon-Sun Ryu, Bong-Hak Lee, Norris Stubbs

Proceedings Volume 3043, (1997) https://doi.org/10.1117/12.274645

KEYWORDS: 3D modeling, Bridges, System identification, Finite element methods, Damage detection, Calibration, Nondestructive evaluation, Data modeling, Civil engineering, Remote sensing

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Proceedings Article | 16 June 1995 Paper

Vision-based vehicle tracking via a noise-tolerant optical flow method

Nasser Kehtarnavaz, Jeong-Tae Kim

Proceedings Volume 2488, (1995) https://doi.org/10.1117/12.211978

KEYWORDS: Optical flow, Lead, Detection and tracking algorithms, Algorithm development, Optical tracking, Tolerancing, Light sources, Cameras, Visual process modeling, Light

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Proceedings Article | 20 April 1995 Paper

Robust damage localization algorithm for highway plate-girder bridges

Jeong-Tae Kim

Proceedings Volume 2446, (1995) https://doi.org/10.1117/12.207722

KEYWORDS: Bridges, Damage detection, Data modeling, Sensors, Detection and tracking algorithms, Fourier transforms, Mathematical modeling, Nondestructive evaluation, Modal analysis, Shape analysis

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Proceedings Article | 20 April 1995 Paper

Damage localization accuracy as a function of model uncertainty in the I-40 bridge over the Rio Grande

Jeong-Tae Kim, Norris Stubbs

Proceedings Volume 2446, (1995) https://doi.org/10.1117/12.207728

KEYWORDS: Bridges, Damage detection, Motion models, Sensors, Nondestructive evaluation, Mathematical modeling, Civil engineering, Detection and tracking algorithms, Error analysis, Mechanics

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Showing 5 of 31 publications

Conference Committee Involvement (19)

Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2023

13 March 2023 | Long Beach, California, United States