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RISAutonomous Decentralized System Identification by Markov Parameter Estimation Using Distributed Smart Wireless Sensor Networks
Publisher: American Society of Civil Engineers
Abstract: Decentralized data processing has the benefit of improving wireless monitoring system scalability, reducing the amount of wireless communications, and reducing overall power consumption. In this study, a system identification ...
Long-Term Modal Analysis of Wireless Structural Monitoring Data from a Suspension Bridge under Varying Environmental and Operational Conditions: System Design and Automated Modal Analysis
Publisher: American Society of Civil Engineers
Abstract: Structural monitoring systems installed on cable-supported bridges have the potential to generate large data repositories from which a deeper understanding of bridge behavior can be obtained. The core focus of this study ...
Strategic Network Utilization in a Wireless Structural Control System for Seismically Excited Structures
Publisher: American Society of Civil Engineers
Abstract: The benefits associated with structural control include the mitigation of undesired structural responses and reduction in the probability of damage to structural components during seismic events. Structural control systems ...
UAV-Enabled Subsurface Characterization Using Multichannel Analysis of Surface Waves
Publisher: ASCE
Abstract: The implementation of unmanned aerial vehicles (UAVs) in civil engineering has primarily focused on remote sensing using optical cameras, light detection and ranging (LiDAR), and communicating with other sensing systems ...
Automated Human Use Mapping of Social Infrastructure by Deep Learning Methods Applied to Smart City Camera Systems
Publisher: ASCE
Abstract: With the emergence of the smart city, there is a growing need for scalable methods that sense how humans interact and use infrastructure in order to model social behaviors relevant to designing sustainable and resilient ...
Applications of UAVs in Civil Infrastructure
Publisher: American Society of Civil Engineers
Abstract: Unmanned aerial vehicles (UAV), or drones, have become popular tools for practitioners and researchers alike. Recent years have seen a significant increase in UAV uses for many applications in the fields of science and ...
SenStore: A Scalable Cyberinfrastructure Platform for Implementation of Data-to-Decision Frameworks for Infrastructure Health Management
Publisher: American Society of Civil Engineers
Abstract: Structural monitoring systems are an objective and quantitative-based management tool that have been developed to assist structure owners with their diagnostic and prognostic decision making processes. As sensing technologies ...
SenStore: A Scalable Cyberinfrastructure Platform for Implementation of Data-to-Decision Frameworks for Infrastructure Health Management
Publisher: American Society of Civil Engineers
Abstract: Structural monitoring systems are an objective and quantitative-based management tool that have been developed to assist structure owners with their diagnostic and prognostic decision making processes. As sensing technologies ...
Design of Piezoresistive MEMS-Based Accelerometer for Integration with Wireless Sensing Unit for Structural Monitoring
Publisher: American Society of Civil Engineers
Abstract: The use of advanced embedded system technologies such as microelectromechanical system (MEMS) sensors and wireless communications hold great promise for measuring the response of civil structures to ambient and external ...
Automated Modal Parameter Estimation by Parallel Processing within Wireless Monitoring Systems
Publisher: American Society of Civil Engineers
Abstract: With recent advances in low-cost wireless sensing and data acquisition technology, it has become feasible to instrument a large structure with a dense array of wireless sensors. Furthermore, analog-to-digital conversion ...