Shih-Yu Chu

Associate Professor

  • 196 Citations
  • 8 h-Index
1993 …2020
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Research Output 1993 2018

  • 196 Citations
  • 8 h-Index
  • 17 Article
  • 6 Conference contribution
  • 2 Paper
2018

A normalized-relative-displacement-vibration-shape (NRDVS)-based structural damage assessment scheme

Chu, S-Y. & Wu, R. L., 2018 Jul 3, In : Journal of Structural Integrity and Maintenance. 3, 3, p. 150-159 10 p.

Research output: Contribution to journalArticle

Stiffness
Degradation
Earthquakes
Steel
Structural health monitoring
1 Citation (Scopus)
Friction
Testing
Real time systems
Nonlinear systems
Numerical models
2017
4 Citations (Scopus)

A leverage-type stiffness controllable mass damper for vibration mitigation of structures

Chu, S-Y., Yeh, S. W., Lu, L-Y. & Peng, C. H., 2017 Apr 1, In : Structural Control and Health Monitoring. 24, 4, e1896.

Research output: Contribution to journalArticle

Stiffness
Earthquakes
Seismic response
Power control
Energy utilization
3 Citations (Scopus)
Feedback control
Time delay
Stiffness
Compensation and Redress
Vibration control
2015
4 Citations (Scopus)

In situ test of school buildings retrofitted with external steel-framing systems

Shih, C. T., Chu, S-Y., Liou, Y. W., Hsiao, F. P., Huang, C. C., Chiou, T. C. & Chiou, Y. C., 2015 Jan 1, In : Journal of Structural Engineering (United States). 141, 1, D4014002.

Research output: Contribution to journalArticle

School buildings
Steel
Shear strength
Ductility
Retrofitting
2013

An experimental study on seismic isolation using a leverage-type stiffness controllable system

Yeh, S. W., Lu, L-Y. & Chu, S-Y., 2013 Jan 1, 5th International Conference on Advances in Experimental Structural Engineering, AESE 2013. EUCENTRE, (International Conference on Advances in Experimental Structural Engineering; vol. 2013-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stiffness
Controllers
Force control
Seismic response
Power control

Field test for school building retrofitted by external steel-framing system

Hsiao, F. P., Shih, C. T., Chu, S-Y., Liou, Y. W., Huang, C. C., Chiou, T. C. & Chiu, Y. C., 2013 Jan 1, 5th International Conference on Advances in Experimental Structural Engineering, AESE 2013. EUCENTRE, (International Conference on Advances in Experimental Structural Engineering; vol. 2013-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

School buildings
Retrofitting
Concrete buildings
Steel
Reinforced concrete

Performance verification of a semi-active mass damper by using shaking table test

Chu, S-Y., Lu, L-Y., Yeh, S. W. & Peng, C. H., 2013 Jan 1, 5th International Conference on Advances in Experimental Structural Engineering, AESE 2013. EUCENTRE, (International Conference on Advances in Experimental Structural Engineering; vol. 2013-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stiffness
Earthquakes
Force control
White noise
Feedback control
2012
13 Citations (Scopus)

Seismic test of least-input-energy control with ground velocity feedback for variable-stiffness isolation systems

Lu, L-Y., Chu, S-Y., Yeh, S. W. & Chung, L. L., 2012 Feb 13, In : Journal of Sound and Vibration. 331, 4, p. 767-784 18 p.

Research output: Contribution to journalArticle

Power control
stiffness
isolation
Stiffness
Feedback
2011
5 Citations (Scopus)

Application of the on-line recursive least-squares method to perform structural damage assessment

Chu, S-Y. & Lo, S. C., 2011 Apr 1, In : Structural Control and Health Monitoring. 18, 3, p. 241-264 24 p.

Research output: Contribution to journalArticle

Earthquakes
Adaptive filters
Fires
Health
Monitoring
11 Citations (Scopus)

Modeling and experimental verification of a variable-stiffness isolation system using a leverage mechanism

Lu, L-Y., Chu, S-Y., Yeh, S. W. & Peng, C. H., 2011 Oct 1, In : JVC/Journal of Vibration and Control. 17, 12, p. 1869-1885 17 p.

Research output: Contribution to journalArticle

Stiffness
Earthquakes
Mathematical models
Friction
Feedback
2010
11 Citations (Scopus)

Real-time control performance of a model-reference adaptive structural control system under earthquake excitation

Chu, S-Y., Lo, S. C. & Chang, M. C., 2010 Mar 1, In : Structural Control and Health Monitoring. 17, 2, p. 198-217 20 p.

Research output: Contribution to journalArticle

Real time control
Earthquakes
Control systems
Lyapunov functions
Trajectories
2009
14 Citations (Scopus)
Damage detection
Structural health monitoring
Identification (control systems)
Parameter estimation
Earthquakes
2008
1 Citation (Scopus)

Application of on-line RLS on parameter identification of benchmark building structure on shaking table test

Lo, S. C. & Chu, S-Y., 2008, EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identification (control systems)
10 Citations (Scopus)

Optimal performance of discrete-time direct output-feedback structural control with delayed control forces

Chu, S-Y., Lin, C. C., Chung, L. L., Chang, C. C. & Lu, K. H., 2008 Feb 1, In : Structural Control and Health Monitoring. 15, 1, p. 20-42 23 p.

Research output: Contribution to journalArticle

Force control
Time delay
Feedback
Sampling
Direct digital control systems

Pseudodynamic testing and verification of simplified buckling restrained components

Chu, S. Y., Lin, S. L. & Lo, S. C., 2008 Dec 1.

Research output: Contribution to conferencePaper

Buckling
Testing
Materials testing
Hysteresis
Numerical analysis
1 Citation (Scopus)

Real-time control performance of a model-reference adaptive structural control system

Chu, S-Y. & Lo, S. C., 2008, Proceedings of the World Forum on Smart Materials and Smart Structures Technology, SMSST 07. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Real time control
Control systems
2006

Interaction effects of detuning and time-delay on generalized hybrid mass damper systems

Chu, S-Y., Liao, Y. C. & Ho, C. W., 2006 Dec 1, Wind and Earthquake Engineering - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010. p. 187-192 6 p. (Wind and Earthquake Engineering - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time delay
Force control
Tuning
Natural frequencies
Earthquakes
2003
6 Citations (Scopus)

Large scale real time dynamic hybrid testing technique -shake tables substructure testing

Reinhorn, A. M., Bruneau, M., Chu, S-Y., Shao, X. & Pitman, M. C., 2003 Dec 1, p. 67-72. 6 p.

Research output: Contribution to conferencePaper

Simulators
Testing
Controllers
Time measurement
Compensation and Redress
2002
6 Citations (Scopus)

Real-time active control verification via a structural simulator

Chu, S-Y., Soong, T. T. & Reinhorn, A. M., 2002 Mar 1, In : Engineering Structures. 24, 3, p. 343-353 11 p.

Research output: Contribution to journalArticle

Digital signal processors
Digital to analog conversion
Simulators
Helmet mounted displays
Hardware
39 Citations (Scopus)

Time-delay effect and compensation on direct output feedback controlled mass damper systems

Chu, S-Y., Soong, T. T., Lin, C. C. & Chen, Y. Z., 2002 Jan 1, In : Earthquake Engineering and Structural Dynamics. 31, 1, p. 121-137 17 p.

Research output: Contribution to journalArticle

Time delay
Feedback
Gain control
Force control
active control
2000
4 Citations (Scopus)

Discrete time point-to-point control of flexible structures

Al-Masoud, N., Chu, S-Y. & Singh, T., 2000 Jan 1, In : Proceedings of the American Control Conference. 4, p. 2433-2437 5 p.

Research output: Contribution to journalArticle

Flexible structures
Difference equations
Linear systems
Sampling
Uncertainty
1 Citation (Scopus)

Time delay effect on direct output feedback controlled mass damper systems

Chu, S-Y. & Soong, T. T., 2000, In : Proceedings of the American Control Conference. 5, p. 3575-3579 5 p.

Research output: Contribution to journalArticle

Time delay
Force control
Feedback
Continuous time systems
Gain control
1996
15 Citations (Scopus)

Time-delay effect and its solution for optimal output feedback control of structures

Lin, C. C., Sheu, J. F., Chu, S-Y. & Chung, L. L., 1996 Jan 1, In : Earthquake Engineering and Structural Dynamics. 25, 6, p. 547-559 13 p.

Research output: Contribution to journalArticle

Feedback control
Time delay
control system
Control systems
damping
1993
47 Citations (Scopus)

Optimal direct output feedback of structural control

Chung, L. L., Lin, C. C. & Chu, S-Y., 1993 Jan 1, In : Journal of Engineering Mechanics. 119, 11, p. 2157-2173 17 p.

Research output: Contribution to journalArticle

Feedback
Controllers
Sensors
Mathematical models
Force control