Difference between revisions of "Cyber-Physical Co-Design of Wireless Monitoring and Control for Civil Infrastructure"

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== Publications ==
 
== Publications ==
  
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* P. Moinzadeh, K. Mechitov, R. Shiftehfar, T. Abdelzaher, G. Agha, and B.F Spencer, Jr.  "Dynamic Voltage Scaling Techniques for Energy Efficient Synchronized Sensor Network Design," Technical Report, Department of Computer Science, University of Illinois at Urbana-Champaign, September 2011.
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* P. Moinzadeh, K. Mechitov, R. Shiftehfar, T. Abdelzaher, G. Agha, and B.F Spencer, Jr.  "[http://hdl.handle.net/2142/26489 Dynamic Voltage Scaling Techniques for Energy Efficient Synchronized Sensor Network Design]," Technical Report, Department of Computer Science, University of Illinois at Urbana-Champaign, September 2011.
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Available: http://hdl.handle.net/2142/26489
 
  
 
* P. Moinzadeh, K. Mechitov, and G. Agha.  "Link Quality Estimation for Data-Intensive Sensor Network Applications," Technical Report, Department of Computer Science, University of Illinois at Urbana-Champaign, September 2011.
 
* P. Moinzadeh, K. Mechitov, and G. Agha.  "Link Quality Estimation for Data-Intensive Sensor Network Applications," Technical Report, Department of Computer Science, University of Illinois at Urbana-Champaign, September 2011.

Revision as of 20:43, 30 September 2011

Welcome to the wiki of the Structural Health Monitoring group at Washington University in St. Louis. This site is fairly new, so it may be a while before we have a fair number of pages here. You can also see us at our WashU page.

Cyber-Physical Co-Design of Wireless Monitoring and Control for Civil Infrastructure

The objective of this research is to develop advanced distributed monitoring and control systems for civil infrastructure. The approach uses a cyber-physical co-design of wireless sensor-actuator networks and structural monitoring and control algorithms. The unified cyber-physical system architecture and abstractions employ reusable middleware services to develop hierarchical structural monitoring and control systems.

The intellectual merit of this multi-disciplinary research includes (1) a unified middleware architecture and abstractions for hierarchical sensing and control; (2) a reusable middleware service library for hierarchical structural monitoring and control; (3) customizable time synchronization and synchronized sensing routines; (4) a holistic energy management scheme that maps structural monitoring and control onto a distributed wireless sensor-actuator architecture; (5) dynamic sensor and actuator activation strategies to optimize for the requirements of monitoring, computing, and control; and (6) deployment and empirical validation of structural health monitoring and control systems on representative lab structures and in-service multi-span bridges. While the system constitutes a case study, it will enable the development of general principles that would be applicable to a broad range of engineering cyber-physical systems.

This research will result in a reduction in the lifecycle costs and risks related to our civil infrastructure. The multi-disciplinary team will disseminate results throughout the international research community through open-source software and sensor board hardware. Education and outreach activities will be held in conjunction with the Asia-Pacific Summer School in Smart Structures Technology jointly hosted by the US, Japan, China, and Korea.

Team

Publications

  • P. Moinzadeh, K. Mechitov, and G. Agha. "Link Quality Estimation for Data-Intensive Sensor Network Applications," Technical Report, Department of Computer Science, University of Illinois at Urbana-Champaign, September 2011.

Available: http://hdl.handle.net/2142/26515

  • L. Linderman, K. Mechitov, and B.F. Spencer, Jr. "Real-Time Wireless Data Acquisition for Structural Health Monitoring and Control," Technical Report No. 029, Newmark Structural Engineering Laboratory, University of Illinois at Urbana-Champaign, June 2011.

Available: http://hdl.handle.net/2142/25420

Other:

  • J. Rice, K. Mechitov, S.-H. Sim, B.F. Spencer, Jr., and G. Agha. "Enabling Framework for Structural Health Monitoring Using Smart Sensors," Structural Control and Health Monitoring, vol. 15, no. 8, pp. 574?87, 2011.

Available: http://osl.cs.illinois.edu/docs/jscm10/jscm10.pdf

  • T. Nagayama, P. Moinzadeh, K. Mechitov, M. Ushita, N. Makihata, M. Ieiri, G. Agha, B.F. Spencer, Jr., Y. Fujino, and J.-W. Seo. "Reliable multi-hop communication for structural health monitoring," Smart Structures and Systems, vol. 6, no. 5, pp. 481-504, 2010.

Available: http://hdl.handle.net/2142/16434

  • S.-H. Sim and B.F. Spencer, Jr. "Decentralized Strategies for Monitoring Structures using Wireless Smart Sensor Networks," Technical Report No. 019, Newmark Structural Engineering Laboratory, University of Illinois at Urbana-Champaign, 2009.

Available: http://hdl.handle.net/2142/14280

  • T. Nagayama, B.F. Spencer, Jr., K. Mechitov, and G. Agha. "Middleware services for structural health monitoring using smart sensors," Smart Structures and Systems, vol. 5, no. 2, 2008.

Available: http://osl.cs.illinois.edu/docs/sss08/sss08.pdf

  • T. Nagayama and B.F. Spencer, Jr. "Structural Health Monitoring Using Smart Sensors," Technical Report No. 001, Newmark Structural Engineering Laboratory, University of Illinois at Urbana-Champaign, 2007.

Available: http://hdl.handle.net/2142/3521

  • Hackmann, G., Guo, W., Yan, G., Lu, C., and Dyke, S., "Cyber-Physical Codesign of Distributed Structural Health Monitoring With Wireless Sensor Networks," Proceedings of First International Conference on Cyber-Physical Systems (ICCPS 2010), 2010. [PDF] [BibTeX]
  • Hackmann, G., Sun, F., Castaneda, N., Lu, C., and Dyke, S., "A Holistic Approach to Decentralized Structural Damage Localization Using Wireless Sensor Networks," Proceedings of 29th IEEE Real-Time Systems Symposium (RTSS 2008), 2008.
Published Version: [PDF] [BibTeX]
Extended Technical Report: [PDF] [BibTeX]

Software

Presentations

  • Hackmann, G., "Cyber-Physical Codesign of Distributed Structural Health Monitoring With Wireless Sensor Networks", ICCPS 2010 presentation, April 13, 2010. [PPTX] [PDF]
  • Hackmann, G., "A Holistic Approach to Decentralized Structural Damage Localization Using Wireless Sensor Networks", RTSS 2008 presentation, December 1, 2008. [PPTX] [PDF]
  • "Implementation of Decentralized Damage Localization in Wireless Sensor Networks," by Fei Sun. MS Defense. In partial fulfillment of a Master's Degree in Computer Science. May 9, 2008. Download: pptx, pdf

Further Reading

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