Research
Dr. Roger L. Haggard

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Research Interests
  • Computer Architecture
  • Computer Engineering
  • Programmable Logic
  • Reconfigurable Computers
  • Digital System Design
  • Embedded Microprocessor System Design
  • Numerical Simulation
  • Hardware Description Languages

Proposals and Funded Research

NASA-ASEE Summer Faculty Fellowship, 1999 NASA-ASEE Summer Faculty Fellowship, NASA Langley Research Center, Hampton, Virginia for 10 weeks from June7, 1999 through August 13, 1999. I worked on the Aviation Weather Information (AWIN) project, whose goal is to provide better weather information, both local and national, to aircraft pilots and ground personnel in order to increase aviation safety. My major research efforts were: (1) Find and evaluate sources of weather information that could be sent to pilots and other personnel, (2) Setup and operate a system testing lab where candidate aircraft weather information display systems could be assembled and tested, (3) Perform hardware/software integration. My primary research associate was the AWIN Deputy Project Manager, Daniel Shafer. The AWIN program is part of the Crew/Vehicle Integration Branch of the Flight Dynamics and Control Division at NASA-Langley. Report written: R. L. Haggard, “Development of the AWIN Integration and Technology Laboratory”, Final Report, NASA Aviation Weather Information Project, August 11, 1999.

Integrated Industrial Process Sensing and Control System Applied to and Demonstrated on Cupola Furnaces, (with PI: Mohammed Abdelrahman) U.S. Department of Energy, $964,229, January, 1999 through May, 2003. Research, design, and implementation of hardware and software for a reconfigurable computing platform to perform advanced signal processing (using neural networks and fuzzy logic implemented on microprocessors and FPGAs) within an industrial control system.

The Virtual Manufacturing Village: Shared Methodologies and Tools for Advanced Manufacturing, TTU Manufacturing Center and Vanderbilt University, May-August, 1996. Proposal declined by NSF, August 1996.

Parallel Processing Implementation of Adaptive Radar Sampling, Naval Surface Warfare Center, Dahlgren, VA, $24,560, October, 1994 through August, 1995. Research and software implementation of radar processing algorithms on a parallel network of Inmos Transputers.

Computer-Aided Reverse Engineering of Digital Hardware, Tennessee Tech Faculty Research Program, $2,400, January, 1994 through December, 1994. Investigate the issues involved in reusing legacy systems by converting an existing design database into a recompilable VHDL description.

A Reconfigurable High-Speed Parallel Processor, Tennessee Tech Faculty Research Program, $2,400, January, 1992 through December, 1992. Investigate the use of reconfigurable FPGAs to implement a special purpose parallel processor with greatly increased performance.

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This page maintained by Dr. Roger L. Haggard
Last updated: February 01, 2006