Jeffrey M. Maddalon

Jeff is a research engineer at NASA's Langley Research Center. He works on the formal verification of both fault-tolerant computer systems (SPIDER) and algorithms for air traffic management . His research interests include formal verification, fault tolerance, and real-time systems. He has also worked in areas of flight simulation, real-time computing, embedded systems, and avionics systems. He received a bachelor's of science degree in computer engineering from Virginia Tech and a master's of science degree in computer science from the College of William and Mary.

J.M.Maddalon@NASA.GOV Profile: LinkedIn

Publications:

1. Jeffrey Maddalon, Ricky Butler, Cesar Munoz, Gilles Dowek.  A Mathematical Analysis of Conflict Prevention Information..   Presented at the 9th Aviation Technology, Integration, and Operations Conference (ATIO), AIAA-2009-6907. Sept 21st, 2009, Hilton Head, SC.  PDF
2. Jeffrey Maddalon, Ricky Butler, Cesar Munoz, Gilles Dowek.  A Mathematical Basis for the Safety Analysis of Conflict Prevention Algorithms..   NASA Technical Memorandum (TM-2009-215768), June 2009.  PDF
3. Kelly J. Hayhurst, Jeffrey M. Maddalon, Paul S. Miner, George N. Szatkowski, Michael L. Ulrey, Michael P. DeWalt, Cary R. Spitzer.  Preliminary Considerations for Classifying hazards of Unmanned Aircraft Systems..   NASA Technical Memorandum (TM-2007-214539), February 2007.  PDF
4. Kelly J. Hayhurst, Jeffrey Maddalon, Paul Miner, Michael DeWalt, Frank McCormick.  Unmanned Aircraft Hazards and Their Implications for Regulation.   25th Digital Avonics Systems Conference (DASC). 2006.  PDF
5. Paul Miner, Alfons Geser, Lee Pike, and Jeffrey Maddalon. A unified fault-tolerance protocol. In Yassine Lakhnech and Sergio Yovine, editors, Formal Techniques, Modeling and Analysis of Timed and Fault-Tolerant Systems (FORMATS-FTRTFT), volume 3253 of Lecture Notes in Computer Science, pages 167--182. Springer, 2004. PDF
6. Lee Pike, Jeffrey Maddalon, Paul Miner, and Alfons Geser. Abstractions for fault-tolerant distributed system verification. In Konrad Slind, Annette Bunker, and Ganesh Gopalakrishnan, editors, Theorem Proving in Higher Order Logics (TPHOLs), volume 3223 of Lecture Notes in Computer Science, pages 257--270. Springer, 2004. PDF
7. Jeffrey Maddalon, Alfons Geser, and César Muñoz, Ricky Butler. Formal Verification of a Conflict Resolution and Recovery Algorithm, NASA Technical Paper. 2004.
8. Ricky Butler, Alfons Geser, Jeffrey Maddalon, and César Muñoz. Formal Analysis of Air Traffic Management Systems: The Case of Conflict Resolution and Recovery, Proceedings of Winter Simulation Conference (WSC'03), 2003. PDF
9. Jeffrey M. Maddalon, Paul S. Miner.  An Architectural Concept for Intrusion Tolerance in Air Traffic Networks.  Integrated Communication Navigation and Surveilence (ICNS), Annapolis, Maryland, 2003.  PDF
10. Jeffrey M. Maddalon, Stephen Derry.  Data Management in the ASSET Simulation Framework.   AIAA-2000-4500. AIAA Modelling and Simulation Conference, Denver, August 2000.
11. Stephen Derry, Jeffrey M. Maddalon.  Implementing Dynamic System Models in the ASSET Simulation Framework.   AIAA-2000-4393. AIAA Modelling and Simulation Conference, Denver, August 2000.
12. Jeffrey M. Maddalon and Jeff I. Cleveland II, A Study of Workstation Computational Performance for Real-Time Flight Simulation , NASA TM-109184, February 1995, pp. 8, (25KB). PDF