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A beam with arbitrarily placed lateral dampers: Evolution of complex modes with damping

Chen, Y., McFarland, D. M., Spencer, B. F. & Bergman, L. A., Jan 1 2018, In : JVC/Journal of Vibration and Control. 24, 2, p. 379-392 14 p.

Research output: Contribution to journalArticle

Natural frequencies
Damping
Boundary conditions
Vibrations (mechanical)

Active base isolation of buildings subjected to seismic excitations

Chang, C. M. & Spencer, B. F., Oct 25 2010, In : Earthquake Engineering and Structural Dynamics. 39, 13, p. 1493-1512 20 p.

Research output: Contribution to journalArticle

seismic isolation
structural control
Bearings (structural)
active control
seismic hazard

Adaptive control for smart-actuated base isolation structures regarding various reference-tracking strategies

Ouyang, Y., Shan, J., Shi, W. & Spencer, B. F., Nov 1 2019, In : Engineering Structures. 198, 109574.

Research output: Contribution to journalArticle

Controllers
Actuators
Hydraulics
Backstepping
Dynamic models

Adaptive model-based tracking control for real-time hybrid simulation

Chen, P. C., Chang, C. M., Spencer, B. F. & Tsai, K. C., Jun 1 2015, In : Bulletin of Earthquake Engineering. 13, 6, p. 1633-1653 21 p.

Research output: Contribution to journalArticle

hydraulic equipment
simulation
controllers
adaptive control
dampers

Adaptive model reference control method for real-time hybrid simulation

Najafi, A. & Spencer, B. F., Oct 1 2019, In : Mechanical Systems and Signal Processing. 132, p. 183-193 11 p.

Research output: Contribution to journalArticle

Model reference adaptive control
Controllers
Actuators
Damping
Stiffness

Adaptive position tracking control of electro-hydraulic six-degree-of-freedom driving simulator subject to perturbation

Zhao, Q., Wang, N. & Spencer, B. F., Mar 2015, In : SIMULATION. 91, 3, p. 265-275 11 p.

Research output: Contribution to journalArticle

Driving Simulator
Position Control
Degrees of freedom (mechanics)
Tracking Control
Hydraulics

A decentralized receptance-based damage detection strategy for wireless smart sensors

Jang, S., Spencer, B. F. & Sim, S. H., May 1 2012, In : Smart Materials and Structures. 21, 5, 055017.

Research output: Contribution to journalArticle

Smart sensors
Damage detection
damage
flexibility
sensors

Advances and innovations at the multi-axial full-scale substructure testing and simulation (MUST-SIM) facility

Spencer, B. F., Kuchma, D. A., Elnashai, A. S. & Chang, C. M., Jan 1 2013, 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

Innovation
Testing
Position control
Electronic data interchange
Nonlinear analysis

Advances in Computer Vision-Based Civil Infrastructure Inspection and Monitoring

Spencer, B. F., Hoskere, V. & Narazaki, Y., Apr 2019, In : Engineering. 5, 2, p. 199-222 24 p.

Research output: Contribution to journalReview article

Open Access
Computer vision
Inspection
Monitoring
Modal analysis
Unmanned aerial vehicles (UAV)

Advances in Structural Engineering: Guest editorial

Wang, M. L., Cao, Y., Xia, Y. & Spencer, B. F., Feb 1 2011, In : Advances in Structural Engineering. 14, 1, p. i

Research output: Contribution to journalEditorial

Structural design

A monitoring-based approach for evaluating dynamic responses of riding vehicle on long-span bridge under strong winds

Wang, H., Mao, J. X. & Spencer, B. F., Jun 15 2019, In : Engineering Structures. 189, p. 35-47 13 p.

Research output: Contribution to journalArticle

Dynamic response
Monitoring
Structural health monitoring
Trucks
Interpolation

Analysis of tall buildings with damped outriggers

Chen, Y., McFarland, D. M., Wang, Z., Spencer, B. F. & Bergman, L., Nov 1 2010, In : Journal of Structural Engineering. 136, 11, p. 1435-1443 9 p.

Research output: Contribution to journalArticle

Tall buildings
Damping
Natural frequencies
Conceptual design
Dynamic analysis

Analysis of the Seismic Vulnerability of Buildings in the Lushan Ms7.0 Earthquake in the Sichuan Province of China

Sun, B., Spencer, B. F., Yan, P., Chen, X. & Zhang, G., Jan 1 2019, (Accepted/In press) In : Journal of Earthquake Engineering.

Research output: Contribution to journalArticle

masonry
Earthquakes
vulnerability
earthquake
damage

An enhanced hydraulic actuator control method for large-scale real-time hybrid simulations

Chae, Y., Phillips, B., Ricles, J. M. & Spencer, B. F., Oct 17 2013, Structures Congress 2013: Bridging Your Passion with Your Profession - Proceedings of the 2013 Structures Congress. p. 2382-2393 12 p. (Structures Congress 2013: Bridging Your Passion with Your Profession - Proceedings of the 2013 Structures Congress).

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

Hydraulic actuators
Time series
Actuators
Hydraulics
Transfer functions

An experimental study of active base isolation control for seismic protection

Chang, C. M. & Spencer, B. F., Jun 18 2010, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010. 76473V. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7647).

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

Isolation
Experimental Study
isolation
Structural Control
Excitation

ANFIS based quadrotor drone altitude control implementation on Raspberry Pi platform

Dorzhigulov, A., Bissengaliuly, B., Spencer, B. F., Kim, J. & James, A. P., Jun 1 2018, In : Analog Integrated Circuits and Signal Processing. 95, 3, p. 435-445 11 p.

Research output: Contribution to journalArticle

Altitude control
Controllers
Fuzzy inference
Unmanned aerial vehicles (UAV)
Kinematics

An intelligent wireless system for real-time seismic monitoring of civil infrastructure

Fu, Y., Hoang, T., Mechitov, K., Kim, J. R. & Spencer, B. F., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 2485-2492 8 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 2).

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

Computer Systems
Smart sensors
Monitoring
Costs and Cost Analysis
MATLAB

A novel distribution regression approach for data loss compensation in structural health monitoring

Chen, Z., Bao, Y., Li, H. & Spencer, B. F., Nov 1 2018, In : Structural Health Monitoring. 17, 6, p. 1473-1490 18 p.

Research output: Contribution to journalArticle

Structural health monitoring
Probability density function
Health
Extrapolation
Compensation and Redress

A predicting fatigue life of miter gate anchorages with stochastic modeling and limited sensor data

Levine, N. M., Eick, B. A., Johnson, E. O., Spencer, B. F. & Smith, M. D., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 325-332 8 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 1).

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

Fatigue
Fatigue of materials
Sensors
Steel
Concretes

A simplified procedure for estimating nonlinear seismic demand of tall piers

Chen, X., Guan, Z., Spencer, B. F. & Li, J., Nov 1 2018, In : Engineering Structures. 174, p. 778-791 14 p.

Research output: Contribution to journalArticle

Bridge piers
Piers
Seismic response
Bending moments
Ductility

A Test Method for Damage Diagnosis of Suspension Bridge Suspender Cables

An, Y., Spencer, B. F. & Ou, J., Oct 1 2015, In : Computer-Aided Civil and Infrastructure Engineering. 30, 10, p. 771-784 14 p.

Research output: Contribution to journalArticle

Bridge cables
Suspension bridges
Cables
Damage detection
Signal to noise ratio

Automated damage detection in miter gates of navigation locks

Eick, B. A., Treece, Z. R., Spencer, B. F., Smith, M. D., Sweeney, S. C., Alexander, Q. G. & Foltz, S. D., Jan 2018, In : Structural Control and Health Monitoring. 25, 1, e2053.

Research output: Contribution to journalArticle

Damage detection
Navigation
Structural health monitoring
Time series
Inspection

Automated decentralized modal analysis using smart sensors

Sim, S. H., Spencer, B. F., Zhang, M. & Xie, H., Dec 1 2010, In : Structural Control and Health Monitoring. 17, 8, p. 872-894 23 p.

Research output: Contribution to journalArticle

Smart sensors
Modal analysis
Sensor networks
Sensors
Communication

Automated modal identification using principal component and cluster analysis: Application to a long-span cable-stayed bridge

Mao, J. X., Wang, H., Fu, Y. G. & Spencer, B. F., Oct 1 2019, In : Structural Control and Health Monitoring. 26, 10, e2430.

Research output: Contribution to journalArticle

Cable stayed bridges
Cluster analysis
Principal component analysis
Structural health monitoring
Modal analysis

Automated wireless monitoring system for cable tension using smart sensors

Sim, S. H., Li, J., Jo, H., Park, J., Cho, S., Spencer, B. F. & Yun, C. B., Jun 12 2013, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2013. 86922B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8692).

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

Smart Sensors
Smart sensors
Monitoring System
Cable
cables

Autonomous evaluation of ambient vibration of underground spaces induced by adjacent subway trains using high-sensitivity Wireless Smart sensors

Sun, K., Zhang, W., Ding, H., Kim, R. E. & Spencer, B. F., Jan 2017, In : Smart Structures and Systems. 19, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

Smart sensors
Subways
Subway stations
Structural health monitoring
Testing

Autonomous evaluation of human annoyance rate induced by subway trains using high-sensitivity wireless smart sensors

Zhang, W., Sun, K., Ding, H., Kim, R. E. & Spencer, B. F., Jan 1 2016, Transforming the Future of Infrastructure through Smarter Information - Proceedings of the International Conference on Smart Infrastructure and Construction, ICSIC 2016. Parlikad, A. K., Schooling, J. M., Soga, K., Mair, R. J. & Jin, Y. (eds.). ICE Publishing, p. 221-226 6 p. (Transforming the Future of Infrastructure through Smarter Information - Proceedings of the International Conference on Smart Infrastructure and Construction, ICSIC 2016).

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

Smart sensors
Subways
Subway stations
Structural health monitoring
Testing

Autonomous smart sensor network for full-scale structural health monitoring

Rice, J. A., Mechitov, K. A., Spencer, B. F. & Agha, G. A., Jun 18 2010, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010. 764726. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7647).

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

Smart Sensors
Smart sensors
structural health monitoring
Structural health monitoring
Health Monitoring

Autonomous structural health monitoring using wireless smart sensors on a cable-stayed bridge

Jang, S., Jo, H., Mechitov, K., Sim, S. H., Spencer, B. F., Agha, G. A., Cho, S., Jung, H. J., Yun, C. B. & Rice, J. A., Dec 1 2010, Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management. p. 185-192 8 p. (Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management).

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

Smart sensors
Cable stayed bridges
Structural health monitoring
Sensor networks
Computer hardware

Axial Strain Accelerations Approach for Damage Localization in Statically Determinate Truss Structures

Blachowski, B., An, Y., Spencer, B. F. & Ou, J., Apr 1 2017, In : Computer-Aided Civil and Infrastructure Engineering. 32, 4, p. 304-318 15 p.

Research output: Contribution to journalArticle

Trusses
Global optimization
Signal processing

Backstepping adaptive control for real-time hybrid simulation including servo-hydraulic dynamics

Ouyang, Y., Shi, W., Shan, J. & Spencer, B. F., Sep 1 2019, In : Mechanical Systems and Signal Processing. 130, p. 732-754 23 p.

Research output: Contribution to journalArticle

Backstepping
Hydraulics
Controllers
Robustness (control systems)
Dynamic models

Bayesian modeling updating of miter gates with uncertain boundary conditions

Gomez, F., Spencer, B. F. & Smith, M. D., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 310-316 7 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 1).

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

Markov Chains
Principal Component Analysis
Economics
Research Personnel
Boundary conditions

Bayesian updating of fragility functions using hybrid simulation

Li, J., Spencer, B. F. & Elnashai, A. S., Jul 1 2013, In : Journal of Structural Engineering (United States). 139, 7, p. 1160-1171 12 p.

Research output: Contribution to journalArticle

Earthquakes
Availability
Calibration
Economics
Testing

Beam Finite Element Including Shear Lag Effect of Extra-Wide Concrete Box Girders

Zhou, G., Li, A., Li, J., Duan, M., Spencer, B. F. & Zhu, L., Nov 1 2018, In : Journal of Bridge Engineering. 23, 11, 04018083.

Research output: Contribution to journalArticle

Suspension bridges
Beams and girders
Concrete beams and girders
Concretes
Describing functions

Bridge Seismic Retrofit Program Planning to Maximize Postearthquake Transportation Network Capacity

Chang, L., Peng, F., Ouyang, Y., Elnashai, A. S. & Spencer, B. F., May 31 2012, In : Journal of Infrastructure Systems. 18, 2, p. 75-88 14 p.

Research output: Contribution to journalArticle

Planning
Earthquakes
Disasters
Hazards
Managers

Characterization of wireless smart sensor performance

Linderman, L. E., Rice, J. A., Barot, S., Spencer, B. F. & Bernhard, J. T., Apr 1 2010, In : Journal of Engineering Mechanics. 136, 12, p. 1435-1443 9 p.

Research output: Contribution to journalArticle

Smart sensors
Communication
Antennas
Structural health monitoring
Data transfer

Closed-loop structural control with real-time smart sensors

Linderman, L. E. & Spencer, B. F., Dec 2015, In : Smart Structures and Systems. 16, 6, p. 1147-1167 21 p.

Research output: Contribution to journalArticle

Smart sensors
Hardware
Processing
Sampling
Control systems

Concrete Crack Assessment Using Digital Image Processing and 3D Scene Reconstruction

Liu, Y. F., Cho, S., Spencer, B. F. & Fan, J. S., Jan 1 2016, In : Journal of Computing in Civil Engineering. 30, 1, 04014124.

Research output: Contribution to journalArticle

Image processing
Concretes
Cracks
Concrete construction
Crack detection

Consequence-based management of North American railroad bridge networks enabled by wireless smart Sensors

Moreit, F., Spencer, B. F., Foutch, D. A. & Scola, S., Jan 1 2016, Transforming the Future of Infrastructure through Smarter Information - Proceedings of the International Conference on Smart Infrastructure and Construction, ICSIC 2016. Parlikad, A. K., Schooling, J. M., Soga, K., Mair, R. J. & Jin, Y. (eds.). ICE Publishing, p. 687-692 6 p. (Transforming the Future of Infrastructure through Smarter Information - Proceedings of the International Conference on Smart Infrastructure and Construction, ICSIC 2016).

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

Railroad bridges
Smart sensors
Repair
Railroads
Costs

Consequence-based management of railroad bridge networks

Moreu, F., Spencer, B. F., Foutch, D. A. & Scola, S., Feb 1 2017, In : Structure and Infrastructure Engineering. 13, 2, p. 273-286 14 p.

Research output: Contribution to journalArticle

Railroad bridges
repair and maintenance
replacement
Repair
Railroads

Controllable outrigger damping system for high rise building with MR dampers

Wang, Z., Chang, C. M., Spencer, B. F. & Chen, Z., Jun 18 2010, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010. 76473Z. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7647).

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

Magnetorheological Damper
dampers
Damping
damping
Semi-active Control

Corrosion estimation of a historic truss bridge using model updating

Jang, S., Li, J. & Spencer, B. F., Jul 1 2013, In : Journal of Bridge Engineering. 18, 7, p. 678-689 12 p.

Research output: Contribution to journalArticle

Corrosion
Steel bridges
Inspection
Analytical models
Scanning

Cross-Correlation-based structural system identification using unmanned aerial vehicles

Yoon, H., Hoskere, V., Park, J. W. & Spencer, B. F., Sep 11 2017, In : Sensors (Switzerland). 17, 9, 2075.

Research output: Contribution to journalArticle

pilotless aircraft
system identification
Unmanned aerial vehicles (UAV)
cross correlation
Identification (control systems)

Damage detection in shear buildings using different estimated curvature

Shi, J. Y., Spencer, B. F. & Chen, S. S., Jan 2018, In : Structural Control and Health Monitoring. 25, 1, e2050.

Research output: Contribution to journalArticle

Damage detection
Frequency response
Finite difference method
Interpolation
Boundary conditions
Damage detection
Strain energy
Residual stresses
Elastic moduli

Damage identification research of elastic plate by means of DLV based approach

Lu, J., Spencer, B. F. & Sim, S. H., Jul 1 2011, 2011 International Conference on Electric Technology and Civil Engineering, ICETCE 2011 - Proceedings. p. 4890-4893 4 p. 5776004. (2011 International Conference on Electric Technology and Civil Engineering, ICETCE 2011 - Proceedings).

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

Visualization
Finite element method
Computer simulation

Damper placement for seismic control of super-long-span suspension bridges based on the first-order optimization method

Wang, H., Li, A., Jiao, C. & Spencer, B. F., Jul 1 2010, In : Science China Technological Sciences. 53, 7, p. 2008-2014 7 p.

Research output: Contribution to journalArticle

Suspension bridges
Seismic response
Earthquakes

Decentralized active control of multistory civil structure with wireless smart sensor nodes

Linderman, L. E. & Spencer, B. F., Oct 1 2016, In : Journal of Engineering Mechanics. 142, 10, 04016078.

Research output: Contribution to journalArticle

Smart sensors
Sensor nodes
Decentralized control
Control systems
Sampling

Decentralized bridge health monitoring using wireless smart sensors

Jang, S., Sim, S. H., Jo, H. & Spencer, B. F., Jun 18 2010, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010. 76473I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7647).

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

Smart Sensors
Smart sensors
Wireless Sensors
Structural health monitoring
Health Monitoring

Decentralized NExT/ERA and RDT/ERA system identification in wireless smart sensor networks

Cui, D., Xin, K., Spencer, B. F. & Liu, Y., Nov 27 2012, Progress in Industrial and Civil Engineering. p. 4946-4951 6 p. (Applied Mechanics and Materials; vol. 204-208).

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

Smart sensors
Sensor networks
Identification (control systems)
Structural health monitoring
Electric power utilization