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 Georgia Tech
 School of Aerospace Engineering
Structural Dynamics
& Smart Structures
Laboratory
Home
People
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Patrick J. Roberts
3414-C Water Vistas Parkway
Lawrenceville, Georgia 30044
(770) 638-7651
gt0398b@prism.gatech.edu
QUALIFIED FOR
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Aerospace Engineering
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Mechanical Engineering
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Software Design/Author/Test
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AREAS OF EXPERTISE
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Structural Analysis
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Thermal Protection/Control
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Structural Dynamics
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Stress-strain Analysis
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Teaching
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Problem Solving
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Composite Structures
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Structural Stability
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Finite Element Methods
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Energy Methods
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Mathematical Analysis
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Research
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Creative Design
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Vibration Analysis
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Smart Structures
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Tests & Measurements
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AutoCAD/Microstation
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Experimental Methods
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FORTRAN, Tcl\tk, Perl, HTML
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ABAQUS, IDEAS, Pro/E
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ANSYS, MATLAB
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Project Management
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Design Improvements
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Workstation design
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3D-Modeling
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MS Office
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Feedback Control
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Continuous Improvement
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Systems Engineering
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Governmental Relations
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Material Review Board
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Numerical Methods
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Windows98/NT, UNIX, OS/2
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PROFESSIONAL BACKGROUND
Companies/Vendors: Lockheed-Martin, Georgia Institute of Technology, Boeing,
Rockwell, TRW, IBM, Thiokol, Grumman, and others.
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Awarded NASA’s "Group Achievement Award" for successfully enhancing,
implementing, testing, and analyzing new Space Shuttle Solid Rocket Booster
design after Challenger accident.
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4500% cost savings and 8900% increase in productivity through researching
and developing a new testing process for Space Shuttle thermal tile bond
verification.
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Recognized for Innovative Research and Development for creating research
software used for testing the accuracy of the Mars Observer Probe
Flight Software.
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Help to improve space shuttle flight safety and performance by participating in
redesign of solid rocket booster igniter and field joint protection system.
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Used Piezoelectric and PVDF sensors and actuators for structural vibration
suppression and anomaly detection in various aerospace structures (e.g.,
Fighter jet vertical tails, space shuttle tile debonds).
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Participated as a key team member to design and test a new integrated work
control system for the space shuttle program.
PROFESSIONAL PROFILE
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Results-oriented professional employing more than 10 years of progressive
accomplishments in engineering.
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Disciplined self-starter, with the unique ability to comprehend complex, and
unrelated information and digest into workable terms.
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Proven leader, providing the momentum required to unit diverse groups toward
a common goal.
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Team player, able to plan, organize and complete projects on time and
within budget.
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Catalytic problem-solving leader, who thinks logically, values creativity and
cares about people.
EXPERIENCE
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Georgia Institute of Technology, Atlanta, GA
Research Assistant 1997 - present
Perform structural dynamic testing on various Aerospace structures for anomaly
detection and vibration suppression. Anomaly detection is performed by
vibrating the test structure and characterizing the response in the frequency
domain. The vibration suppression is performed using robust control and
piezoceramic based actuators. Conducted research in stress distribution in
adaptive structures with active damping using analytical, experimental and
numerical methods. Current research is in the area of compact hybrid
piezoceramic based actuators for use in robotics, aircraft and spacecraft.
Extended Tk/tcl base installation to include tclX, blt, pvm, and itcl so that
the interpreter could be used as a configurable web-based server. This server
has been used to demonstrate a functional method for providing design-related
services on the web. This work included the development of tcl functions to
process prediction profiles for doing robust design. This included coupling
additional graphics programs, such as ImageMagick and Gnuplot, into the server
process.
Instruct classes in ABAQUS, ANSYS, and Matlab for the College of Engineering.
These classes are introductions to these applications that include both 2-D and
3-D modeling. The students are composed of undergraduate and graduate students
as well as faculty from all engineering departments (Aerospace, Mechanical,
Civil, Electrical, etc..). I currently hold the position of chief finite
element applications and Matlab contact for the College of Engineering at
Georgia Tech.
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United Space Alliance (Originally Lockheed-Martin Space Operations
Company), Kennedy Space Center, Florida
Mechanical Systems Engineer 1996 - 1997
Project: Space Shuttle Orbiter - Airframe & Thermal Protections System;
Duties: Strategic Planning, Technical Analysis, Trouble Shooting
Flight Hardware, Project Management, Research, Problem Solving, Design Review,
Policies & Procedures, Design/Specification Enhancements, Shop Interface,
Material Review Board, Software Design/Author/Test,
Process/BusinessImprovements, Vendor Relations.
Project Engineer/Engineering Lead 1991 - 1996
Duties: Special Projects, Process/Business
Improvements, Design/Specifications, Software Architect/Development Liaison,
Advanced Technology Research, Requirement Formulation/Documentation, Creative
Visionary, Team Building.
Mechanical Systems Engineer 1988 - 1991
Project: Space Shuttle Solid Rocket Boosters;
Duties: Same As Above (MSE).
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Georgia Institute of Technology, Atlanta, GA
Research Assistant 1986 - 1988
Duties: Wrote FORTRAN software for research in the Department of
Atmospheric Sciences. Much of the software written was used in the development
of NASA's Mars Observer probe.
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Niagara National Corp., Atlanta, GA
Draftsman Summer Intern 1986
Duties: Created drawings for various mechanical pump assemblies.
EDUCATION
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Ph.D. student in Aerospace Engineering, Georgia Institute of Technology,
Atlanta, GA, 1997 - present
Present Area of Research: Active control of aerospace vehicles using smart
structures.
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MS in Mechanical Engineering, University of Central Florida, Orlando, FL, 1997
Master’s thesis: Thermally Induced Motions in Laminated Composite Plates.
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BS in Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA, 1987
Senior design project: Six place, single engine, land, commuter aircraft.
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Private Pilots license 1983
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Continuing Education: Total Quality Management, Managing for Continuous
Improvement, Problem Solving & Decision Analysis.
PROFESSIONAL ORGANIZATIONS
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American Institute of Aeronautics and Astronautics
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