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Kang-Min Choi(Post-Doctoral Fellow)

Heon-Jae Lee(Doctoral Student)

Seong-Woo Lee(Doctoral Student)

 

 

Kang-Min Choi(Post-Doctoral Fellow)

Date of Birth: Jun. 19, 1978
Phone: +82-42-869-3658(Lab.),                  +82-11-9156-0611(Cellular)
                 kmchoi@webmail.kaist.ac.kr
Education:  
      94-96 Kyongnam Science High School,                Jinju, Korea
      96-00 B.S., Department of Civil                Engineering, KAIST,
               Daejeon, Korea
      00-02 M.S., Department of Civil                Engineering, KAIST,
               Daejeon, Korea
Experience:
Research Interest:
     - Structural Control (Fuzzy Control)
     - Sensitivity analysis
Hobby: Sports, Taking a pictures
Publication: 30 (for detail)

30. Kang-Min Choi, Hyung-Jo Jung, Sang-Won Cho & In-Won Lee, "Application of Smart Passive Damping System Using MR Damper to Highway Bridge Benchmark Problem," The 8th International Conference on Motion and Vibration Control, KAIST, Daejeon, Korea, Aug. 27-30, 2006.

29. Kang-Min Choi, Jung-Hyun Hong, Ji-Seong Jo & In-Won Lee, "Active Control for Seismic Response Reduction Using Modal-Fuzzy Approach," The Eigthteenth KKCNN Symposium on Civil Engineering, Kaohsiung, Taiwan, Dec. 18-21, 2005, pp. 715-724.

28. Hyung-Jo Jung, Kang-Min Choi, Ji-Eun Jang & In-Won Lee, "Vibration Control Technique Using Smart Passive Damper," Conference on Korean Society of Civil Engineers, Jeju, Oct. 20~21, 2005.

27. Kang-Min Choi, Jung-Hyun Hong, Man-Gi Ko & In-Won Lee, "Modified Energy Dissipation Control System for Seismic Response Reduction," Conference on Korean Society of Civil Engineers, Jeju, Oct. 20~21, 2005.

26. Jung-Hyun Hong, Kang-Min Choi, Ju-Won Oh & In-Won Lee, "System Identification Using Moving Load in the Time Domain," Conference on Korean Society of Civil Engineers, Jeju, Oct. 20~21, 2005.

25. Hyung-Jo Jung, Kang-Min Choi, Han-Rok Ji, Man-Gi Ko & In-Won Lee, "Comparative Studies of Semiactive Control Algorithms to a Smart Base Isolated Building Employing MR Dampers," Conference on Korean Society of Steel Construction, Seoul, Jun. 4, 2005.

24. Kang-Min Choi, Sang-Won Cho, Dong-Ok Kim & In-Won Lee, "Active Control for Seismic Response Reduction using Modal-Fuzzy Appproach," International Journal of Solids and Structures, Vol. 42, No. 17, pp. 4779-4794, Aug 2005.

23. Hyung-Jo Jung, Kang-Min Choi, Ji-Eun Jang & In-Won Lee, "Application of Some Semiactive Control Algorithms to a Smart Base Isolated Building Employing MR Dampers," Conference on Earthquake Engineering Society of Korea, Seoul, Mar. 18, 2005.

22. Kang-Min Choi, Kyu-Sik Park, Chun-Ho Kim & In-Won Lee, "Active Control for Seismic Response Reduction using Modal-fuzzy Approach," Conference on Earthquake Engineering Society of Korea, Seoul, Mar. 18, 2005.

21. Kang-Min Choi, Han-Rok Ji, Woo-Hyun Yoon & In-Won Lee, "Algebraic Method for Computation of Eigenpair Sensitivities of Damped Systems with Repeated Eigenvalues," Conference on Korean Society of Noise and Vibration Engineering, Pyungchang, Nov. 18-19, 2004.

20. Kyu-Sik Park, Hyung-Jo Jung, Kang-Min Choi, Jong-Heon Lee & In-Won Lee, "Hybrid System Controlled by a µ-Synthesis Method for a Seismically Excited Cable-Stayed Bridge," Conference on Korean Society of Noise and Vibration Engineering, Pyungchang, Nov. 18-19, 2004.

19. Kang-Min Choi, Sang-Won Cho, Chun-Ho Kim, In-Won Lee, "Active Modal-Fuzzy Control System for Seismic Response Reduction," Conference on Korean Society of Civil Engineers, Pyungchang, Oct. 21-22, 2004.

18. Kang-Min Choi, Hong-Ki Jo, Woon-Hak Kim & In-Won Lee, "Sensitivity Analysis of Non-conservative Eigensystems," Journal of Sound and Vibration, Vol. 274, No. 3-5, pp. 997-1011, July 2004

17. Kang-Min Choi, Hyung-Jo Jung & In-Won Lee, "Fuzzy Control Strategy for Seismic Response Reduction of Smart Base Isolated Benchmark Building," The 17th ASCE Engineering Mechanics Conference, Newark, America, June. 13-16, 2004.

16. Kang-Min Choi, Sang-Won Cho, Ju-Won Oh, In-Won Lee, "Active control for Seismic Response Reduction using Modal-fuzzy Approach," Conference on Computational Structural Engineering Institute of Korea, Apr. 10, 2004, pp. 409-416.

15 .Kang-Min Choi, Sang-Won Cho, Hyung-Jo Jung & In-Won Lee, "Semiactive Fuzzy Control for Seismic Response Reduction Using MR Damper," Earthquake Engineering and Structural Dynamics, Vol. 33, No. 6, pp. 723-736, Jan. 2004.

14 .Kang-Min Choi, Yeong-Jong Moon, Ji-Eun Jang, Woon-Hak Kim & In-Won Lee, "Algebraic Method for Eigenpair Derivatives of Damped System with Repeated Eigenvalues," The ninth East Asia-pacific Conference on Structural Engineering and Construction, Bali, Indonesia, Dec. 12-16, 2003.

13. Yeong-Jong Moon, Kang-Min Choi, Hyun-Woo Lim, Jong-Heon Lee &  In-Won Lee, "Modified Modal Methods for Calculating Eigenpair Sensitivity of Asymmetric Systems," The ninth East Asia-pacific Conference on Structural Engineering and Construction, Bali, Indonesia, Dec. 12-16

12. Kang-Min Choi, Sang-Won Cho, Man-Gi Ko & In-Won Lee, "Higher order eigensensitivity analysis of damped systmes with repeated eigenvalues," Computers and Structures, Vol. 82, No. 1, pp. 63-69, Jan. 2004.

11. Kang-Min Choi, Sang-Won Cho, In-Won Lee, Jong-Heon Lee, "Algebraic Method for Sensitivities Analysis of Eigensystem with Repeated Eigenvalues," The Second International Conference on Structural and Construction Engineering, Rome, Italy, Sep. 23-26, 2003. pp. 597-602.

10. Kang-Min Choi, Sang-Won Cho, Man-Gi Ko & In-Won Lee, "Algebraic Method for Sensitivity Analysis of Eigensystems with Repeated Eigenvalues,"KSCE Journal of Civil Enginieering, Vol. 7, No. 1, pp. 17-23, Jan. 2003.

9. Kang-Min Choi, Hyung-Jo Jung, Jong-Heon Lee & In-Won Lee, "Semi-active Control for Seismic Response Reduction Using MR Damper," Conference on Korean Society of Civil Engineers, Nov. 8-9, 2002.

8. Kyu-sik Park, Hyung-Jo Jung, Kang-Min Choi & In-Won Lee, "Seismic Protection of a Benchmark Cable-stayed Bridge using a Hybrid Control Strategy," International Conference on Advances and New Challenges in Earthquake Engineering Research, Hong Kong, Aug. 19-20, 2002.

7. Kang-Min Choi, Woon-Hak Kim & In-Won Lee, "Simplified Algebraic Method for Computing Eigenpair Sensitivities of Damped System with Repeated Eigenvalues," The Fifth European Conference on Structural Dynamics, Munich, Germany, Sept. 2-5, 2002.

6. Kang-Min Choi, Sang-Won Cho, Woon-Hak Kim & In-Won Lee, "Algebraic Method for Computation of Eigenpair Sensitivities of Damped Systems with Repeated Eigenvalues," Conference on Korean Society of Steel Construction, June 8, 2002, pp. 141-147

5. Hyung-Jo Jung, Kang-Min Choi, Yang Guangqiang, Spencer, Billie F., Jr. & In-Won Lee, "New Dynamic Model of Large-Scale 20-Ton MR Fluid Damper," Conference on Computational Structural Engineering, Apr. 13, 2002, pp. 141-148

4. Kang-Min Choi, Woon-Hak Kim & In-Won Lee, "Algebraic Method for Sensitivity Analysis of Eigensystems with Repeated Eigenvalues," The Fourteenth KKNN Symposium on Civil Engineering, Kyoto, Japan, November 5-7, 2001, pp. 47-52

3. Kang-Min Choi, Jong-Heon Lee & In-Won Lee, "Natural Frequency and Mode Shape Sensitivities of Damped Systems with Repeated Eigenvalues," Conference on Korean Society of Civil Engineers, Nov. 2-3, 2001.

2. Kang-Min Choi, Jong-Heon Lee & In-Won Lee, "Natural Frequency and Mode Shape Sensitivities of Damped Systems with Repeated Eigenvalues," Conference on Computational Structural Engineering, Oct. 13, 2001, pp. 515-522

1. Kang-Min Choi, Man-Gi Ko & In-Won Lee, "Natural Frequency and Mode Shape Sensitivities of Damped Systems with Repeated Eigenvalues," Conference on Earthquake Engineering Society of Korea, Sep. 22, 2002, pp. 117-124

  

Heon-Jae Lee(Doctoral Student)

Date of Birth: Jul. 17, 1979
Phone: +82-42-869-3658(Lab.),                  +82-10-2726-4376(Cellular)
                 wildhawk@kaist.ac.kr
Education:  
      95-97 Jeonbuk Science High School,                Iksan, Korea
      97-01 B.S., Department of Civil                Engineering, KAIST,
               Daejeon, Korea
      01-03 M.S., Department of Civil &                Environmental Engineering,
               KAIST, Daejeon, Korea
Experience:
Research Interest:
     - Structural Control (Neuro-Control)
Hobby: Music
Publication:  22 (for detail)

 

Seong-Woo Lee(Doctoral Student)

Date of Birth: June 28, 1973
Phone: +82-42-869-3658(Lab.),  
                 swlee628@kaist.ac.kr
                 swlee@tesolution.com
Education:  
      89-92 Haesung High School,                Jeonju, Korea
      92-96 B.S., Department of Civil                Engineering, KAIST,
               Daejeon, Korea
      96-98 M.S., Department of Civil &                Environmental Engineering,
               KAIST, Daejeon, Korea
Experience:
      00-04 Hyundai Institute of Construction                Technology
      04-    T.E. Solution
Research Interest:
      - Wind resistance design of structure
Hobby: Reading
Publication:

 


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