Stanford University

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Visible to the public Cyber-Physical System for Bridge Lifecycle Monitoring

Submitted by swjeong3 on Wed, 11/29/2017 - 4:21pm. Contributors:

The goal of this research project is to develop a scalable cyber-physical system (CPS) framework for the integration of physical and computational systems for bridge lifecycle monitoring. Bridge monitoring involves several independent but isolated components. Sharing of information and software modules across different systems is limited. Information sharing and system integration would facilitate meaningful use of data, thereby enhancing bridge operation and maintenance and public safety.

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Visible to the public Camera-based Triggering of Bridge Structural Health Monitoring Systems using a CPS Framework

Submitted by dg131 on Wed, 11/29/2017 - 4:21pm. Contributors:

The goal of this project is to create a scalable and robust cyber-physical system (CPS) framework for the observation and control of the functional interdependencies between bridge structures (stationary physical systems) and trucks (mobile physical agents). A CPS framework (Figure 1) is being developed to monitor and control trucks within a single highway corridor to manage the imposed loads and the consumption of structural life by trucks on highway infrastructure including bridges.

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Visible to the public Matching Parking Supply to Travel Demand towards Sustainability: a Cyber Physical System for Sensing Driven Parking

Submitted by Ram Rajagopal on Wed, 11/29/2017 - 4:20pm. Contributors:

Parking can take up a significant amount of the trip costs (time and money) in urban travel. As such, it can considerably influence travelers' choices of modes, locations, and time of travel. The advent of smart sensors, wireless communications, social media and big data analytics offers a unique opportunity to tap parking's influence on travel to make the transportation system more efficient, cleaner, and more resilient. A cyber-physical social system for parking is proposed to realize parking's potential in achieving the above goals.

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Visible to the public Cyber Infrastructure for Bridge Lifecycle Monitoring

Submitted by Kincho Law on Mon, 02/15/2016 - 1:33pm. Contributors:

Abstract:

The goal of this research project is to create a scalable and robust cyber-physical system (CPS) framework for the observation and control of the functional interdependencies between bridge structures (stationary physical systems) and trucks, vehicles and human inspectors (mobile physical agents). Figure 1 shows the SHM-based CPS framework that is built around demonstration highway bridges with permanent wireless bridge monitoring system installed.