Jewon Lee - IEEE Xplore Author Profile
Subscribe
ADVANCED SEARCH

Author details

< Back

Jewon Lee

Also published under: Je Won Lee, J. Lee

Publications
11
Citations
111
Publications by Year
20092016
Co-Authors:
Show All Co-Authors (13)
Image of author Jewon Lee

Jewon Lee

Also published under: Je Won Lee, J. Lee

Affiliation

Department of Electrical Engineering
Pohang University of Science and Technology
Pohang, Korea

Publication Topics

Biography

Jewon Lee was born in Daegu, South Korea, in 1984. He received the B.S. and M.S. degrees in electrical engineering from Pohang University of Science and Technology (POSTECH), Pohang, South Korea, in 2007 and 2010, respectively, where he has been working toward the Ph.D. degree in electrical engineering since 2010.,His research interests include motor fault detection, localization, and control.(Based on document published on 12 February 2016).
Publications
11
Citations
111
Publications by Year
20092016
Co-Authors:
Show All Co-Authors (13)
Author's Published Works

Showing 1-11 of 11 results

  • Sort

Filter Results

Show

Sort By

Results

Inter-turn short fault diagnosis of permanent magnet synchronous machines using negative sequence components

Hyeyun Jeong;Seokbae Moon;Jewon Lee;Sang Woo Kim

2016 IEEE International Conference on Industrial Technology (ICIT)
Year: 2016 | Conference Paper |
Cited by: Papers (8)
Recently, fault diagnosis is becoming more important due to the increasing demand of using permanent magnet synchronous machines (PMSMs). In particular, inter-turn short fault (ISF) is one of the most frequent electrical faults in PMSMs. In this paper, we propose a method using negative sequence components (NSC). The NSC method not only calculates a fault indicator that is not easily affected by t...Show More

Inter-turn short fault diagnosis of permanent magnet synchronous machines using negative sequence components

Hyeyun Jeong;Seokbae Moon;Jewon Lee;Sang Woo Kim

Year: 2016 | Conference Paper |

Demagnetization Fault Diagnosis of a PMSM Based on Structure Analysis of Motor Inductance

Seokbae Moon;Jewon Lee;Hyeyun Jeong;Sang Woo Kim

IEEE Transactions on Industrial Electronics
Year: 2016 | Volume: 63, Issue: 6 | Journal Article |
Cited by: Papers (66)
A demagnetization fault in a permanent-magnet synchronous machine (PMSM) degrades performance and energy efficiency. The demagnetization fault causes flux-density difference and changes the PMSM inductances. Such varying parameters make it difficult to detect and diagnose the exact severity of a demagnetization fault. In this paper, we suggest a use of structural analysis of the PMSMs to diagnose ...Show More

Demagnetization Fault Diagnosis of a PMSM Based on Structure Analysis of Motor Inductance

Seokbae Moon;Jewon Lee;Hyeyun Jeong;Sang Woo Kim

Year: 2016 | Volume: 63, Issue: 6 | Journal Article |

Demagnetization fault diagnosis of PMSM based on analytic inductance calculation

Seokbae Moon;Jewon Lee;Sang Woo Kim

2015 European Control Conference (ECC)
Year: 2015 | Conference Paper |
Cited by: Papers (5)
Demagnetization fault of Permanent magnet synchronous machine (PMSM) degrades motor's performance. As the strength of permanent magnet (PM) decreases, inductance of the PMSM changes since flux density affects electrical steel's nonlinear characteristics. It makes difficult to estimate exact flux linkages of the PMSM to diagnose demagnetization fault. In this paper, we suggested analytic inductance...Show More

Demagnetization fault diagnosis of PMSM based on analytic inductance calculation

Seokbae Moon;Jewon Lee;Sang Woo Kim

Year: 2015 | Conference Paper |

Observability-Based Selection Criterion for Anchor Nodes in Multiple-Cell Localization

Hyeonwoo Cho;Jewon Lee;Daehyun Kim;Sang Woo Kim

IEEE Transactions on Industrial Electronics
Year: 2013 | Volume: 60, Issue: 10 | Journal Article |
Cited by: Papers (7)
The coverage of localization systems for a mobile robot can be expanded by using a multiple-cell structure. In such a structure, there are a number of anchor nodes installed at several positions whose coordinates are known in advance. Therefore, the mobile robot must select some anchor nodes that are suitable for its localization. As a selection criterion for these anchor nodes, the strength of th...Show More

Observability-Based Selection Criterion for Anchor Nodes in Multiple-Cell Localization

Hyeonwoo Cho;Jewon Lee;Daehyun Kim;Sang Woo Kim

Year: 2013 | Volume: 60, Issue: 10 | Journal Article |

Two-dimensional partial response maximum likelihood at rear for bit-patterned media

K. Koo;S.-Y. Kim;J. Jung;J. Lee;M. Choi;T. Goh;S. Kim

2012 Digest APMRC
Year: 2012 | Conference Paper |
Compared with conventional partial response maximum likelihood (PRML), we propose new structure of two-dimensional (2D) PRML for bit-patterned media storage. The proposed PRML at rear shows superior bit error rate performance despite no iteration in 2D soft output Viterbi algorithm.Show More

Two-dimensional partial response maximum likelihood at rear for bit-patterned media

K. Koo;S.-Y. Kim;J. Jung;J. Lee;M. Choi;T. Goh;S. Kim

Year: 2012 | Conference Paper |

An efficient localization method using RFID tag floor localization and dead reckoning

Jewon Lee;Youngsu Park;Daehyun Kim;Minho Choi;Taedong Goh;Sang-Woo Kim

2012 12th International Conference on Control, Automation and Systems
Year: 2012 | Conference Paper |
Cited by: Papers (1)
A method for using radio-frequency identification tag floor based localization (RFTL) for indoor mobile robot localization is proposed. This method does not suffer from illumination or line of sight impairment issue, and it is less affected by the environment than is conventional localization. However, it faces an inherent limitation, in terms of its low accuracy. To overcome this problem, an effi...Show More

An efficient localization method using RFID tag floor localization and dead reckoning

Jewon Lee;Youngsu Park;Daehyun Kim;Minho Choi;Taedong Goh;Sang-Woo Kim

Year: 2012 | Conference Paper |

An algorithm to arbitrate multiple chirp-spread-spectrum nodes for ranging: The three node case

Hyeonwoo Cho;Jewon Lee;Sang Woo Kim

2011 IEEE 5th International Conference on Robotics, Automation and Mechatronics (RAM)
Year: 2011 | Conference Paper |
Cited by: Papers (1)
Chirp-spread-spectrum (CSS) defined in IEEE 802.15.4a is available for ranging based on the time-of-flight of electromagnetic signal and it can be applied to localization systems. One of problems of the CSS-based localization system is the collision of signals transmitted from multiple CSS nodes. In this paper, a probabilistic arbitration algorithm is proposed to prevent the signal collision for r...Show More

An algorithm to arbitrate multiple chirp-spread-spectrum nodes for ranging: The three node case

Hyeonwoo Cho;Jewon Lee;Sang Woo Kim

Year: 2011 | Conference Paper |

Model-based iterative position estimation algorithm for RFID tag floor localization

Youngsu Park;Je Won Lee;Daehyun Kim;Sang-woo Kim

2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS)
Year: 2011 | Conference Paper |
Cited by: Papers (1)
The RFID tag floor localization method is one of the recently proposed localization methods for mobile platforms based on the RFID system. The method utilizes an RFID tag grid on a work area and RFID readers under the mobile platforms for localization. There have been several researches to improve the accuracy of the position estimation from the information of detected tags. However, the accuracy ...Show More

Model-based iterative position estimation algorithm for RFID tag floor localization

Youngsu Park;Je Won Lee;Daehyun Kim;Sang-woo Kim

Year: 2011 | Conference Paper |

Mathematical formulation of RFID tag floor based localization and performance analysis for tag placement

Youngsu Park;Je Won Lee;Daehyun Kim;Jae Jin Jeong;Sang-woo Kim

2010 11th International Conference on Control Automation Robotics & Vision
Year: 2010 | Conference Paper |
Cited by: Papers (8)
A radio-frequency identification (RFID) tag floor based localization is recently proposed indoor mobile robot localization method that utilizes super-distributed RFID tag infrastructure (SDRI) installed on a working area. An RFID tag floor localization (RTFL) method is easy to scale up the working area and the number of robots and is reliable in the position estimation. There have been several res...Show More

Mathematical formulation of RFID tag floor based localization and performance analysis for tag placement

Youngsu Park;Je Won Lee;Daehyun Kim;Jae Jin Jeong;Sang-woo Kim

Year: 2010 | Conference Paper |

Localization for a Mobile Node Based on Chrip Spread Spectrum Ranging

Hyeonwoo Cho;Jewon Lee;Younghun Lee;Sang Woo Kim

2010 International Conference on Computational Science and Its Applications
Year: 2010 | Conference Paper |
Cited by: Papers (4)
In this paper, we propose a localization algorithm for a mobile node based on the IEEE 802.15.4a chirp spread spectrum (CSS). IEEE 802.15.4a is an alternative PHY for IEEE 802.15.4, which is used for wireless sensor networks, and it can be applied to ranging applications. Through CSS ranging, the coordinate of a CSS node can be calculated by using trilateration. This approach is usually used for m...Show More

Localization for a Mobile Node Based on Chrip Spread Spectrum Ranging

Hyeonwoo Cho;Jewon Lee;Younghun Lee;Sang Woo Kim

Year: 2010 | Conference Paper |

Improving position estimation on RFID tag floor localization using RFID reader transmission power control

Youngsu Park;Je Won Lee;SangWoo Kim

2008 IEEE International Conference on Robotics and Biomimetics
Year: 2009 | Conference Paper |
Localization of indoor mobile robot is one of main issues on service robot area. Various sensor systems like odometry, INS, ultra sonic, laser lange finder (LRF), RF range systems such as UWB and chirp spread-spectrum (CSS), and vision have been applied to solve localization problem. RFID system can be a solution due to the low cost and scalability. A RFID system used to localize mobile robot in d...Show More

Improving position estimation on RFID tag floor localization using RFID reader transmission power control

Youngsu Park;Je Won Lee;SangWoo Kim

Year: 2009 | Conference Paper |

IEEE Account

Purchase Details

Profile Information

Need Help?

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.