Publications, Eric N. Johnson (Updated August 2007)

REFEREED JOURNAL PUBLICATIONS:

1. Neidhoefer, J.C., Gibson, C.S., Kunda, M., and Johnson, E.N., “Determinism in Autonomy for Applications to the National Aerospace System (NAS),” AIAA Journal of Aerospace Computing, Information, and Communication (submitted).

2. Johnson, E.N., Turbe, M.A., Wu, A.D., Kannan, S.K., Neidhoefer, J.C., “Flight Test Results of Autonomous Fixed-Wing Transition to and from Stationary Hover,” AIAA Journal of Guidance, Control, and Dynamics (accepted).

3. Johnson, E.N., Calise, A.J., Watanabe, Y., Ha, J., Neidhoefer, J.C., “Real-Time Vision-Based Relative Aircraft Navigation,” AIAA Journal of Aerospace Computing, Information, and Communication, Vol. 4, No. 4, pp. 4, pp. 707-738, March 2007.

4. Proctor, A.A., Johnson, E.N., and Apker, T.B., “Vision-only Control and Guidance for Aircraft,” Journal of Field Robotics, Vol. 23, No. 10, pp. 863-890, October 2006.

5. Johnson, E.N. and Turbe, M.A., “Modeling, Control, and Flight Testing of a Small Ducted Fan Aircraft,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 29, No. 4, pp. 769-779 July/August 2006.

6. Johnson, E.N., Calise, A.J., Mease, K.D., Corban, J.E., and Curry, M.D., “Adaptive Guidance and Control for Hypersonic Vehicles,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 23, No. 3, May/June 2006.

7. Christophersen, H.B., Pickell, R.W., Neidhoefer, J.C., Koller, A.A., Kannan, S.K., and Johnson, E.N., “A Compact Guidance, Navigation, and Control System for Unmanned Aerial Vehicles,” AIAA Journal of Aerospace Computing, Information, and Communication, Vol. 3, No. 5, pp. 187-213, May 2006.

8. Ludington, B., Johnson, E.N., and Vachtsevanos, G.J., “Vision Systems for an Unmanned Helicopter,” IEEE Robotics and Automation Magazine, Vol. 13, No. 3, pp. 63-71, 2006.

9. Wu, A.D., Johnson, E.N., and Proctor, A.A., “Vision-Aided Inertial Navigation for Flight Control,” AIAA Journal of Aerospace Computing, Information, and Communication, Vol. 2, No. 9, pp. 348-360, September 2005.

10. Johnson, E.N. and Kannan, S.K., “Adaptive Trajectory Control for Autonomous Helicopters,” AIAA Journal of Guidance, Control, and Dynamics Vol. 28, No. 3, pp. 524-538, May/June 2005.

11. Johnson, E.N., Proctor, A.A., Ha, J., and Tannenbaum, A.R., “Visual Search Automation for Unmanned Aerial Vehicles,” IEEE Transactions on Aerospace and Electronic Systems, Vol. 41, No. 1, pp. 219-232, January 2005.

12. Johnson, E.N., Proctor, A.A., Ha, J., and Tannenbaum, A.R., “Development and Test of Highly Autonomous Unmanned Aerial Vehicles,” AIAA Journal of Aerospace Computing, Information, and Communication, Vol. 1, No. 12, pp. 485-501, December 2004.

13. Johnson, E.N. and Schrage, D.P., “System Integration and Operation of a Research Unmanned Aerial Vehicle,” AIAA Journal of Aerospace Computing, Information, and Communication, Vol. 1, No. 1, January 2004.

14. Johnson, E.N. and Calise, A.J., “Limited Authority Adaptive Flight Control for Reusable Launch Vehicles,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 26, No. 6, pp. 906-913, 2003.

15. Johnson, E.N., Davidson, J.B., and Murphy, P.C., Predicting the Effects of Unmodeled Dynamics on an Aircraft Flight Control System Design Using Eigenspace Assignment, NASA TM-4548, 1994.

REFEREED CONFERENCE PUBLICATIONS:

16. Apker, T.B. and Johnson, E.N., “Obstacle Detection and Cataloging Using Radiating Sensors,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007 (invited).

17. Chowdhary, G. and Johnson, E.N., “Adaptive Neural Network Flight Control Using both Current and Recorded Data,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007.

18. Geyer, M.S. and Johnson, E.N., “An Integrated Top-Down Approach to Obstacle Avoidance for Unmanned Aerial Vehicles,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007 (invited).

19. Oh, S.M. and Johnson, E.N., “Relative Motion Estimation for Vision-based Formation using Unscented Kalman Filter,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007.

20. Sattigeri R.J., Johnson, E.N., Calise, A.J., and Ha, J.C., “Vision-based Target Tracking with Adaptive Target State Estimator,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007 (invited).

21. Watanabe, Y., Calise, A.J., and Johnson, E.N., “Vision-based Obstacle Avoidance for UAVs,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007.

22. Watanabe, Y., Johnson, E.N., and Calise, A.J., “Stochastically Optimized Monocular Vision-based Guidance Design,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2007.

23. Ha, J.C., Johnson, E.N., and Tannenbaum, A.R., “Real-Time Visual Tracking System Using Active Contours for Navigation and Control of UAVs,” Proceedings of the American Control Conference, July 2007.

24. Geyer, M.S. and Johnson, E.N., “3D Obstacle Avoidance in Adversarial Environments for Unmanned Aerial Vehicles,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

25. Ivey, G.F. and Johnson, E.N., “Investigation of Methods for Simultaneous Localization and Mapping Using Vision Sensors,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

26. Johnson, E.N., Calise, A.J., and Turbe, M.A., “Fault Tolerance Through Direct Adaptive Control Using Neural Networks,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006 (invited).

27. Johnson, E.N., Calise, A.J., Watanabe, Y., Ha, J., Neidhoefer, J.C., “Real-Time Vision-Based Relative Navigation,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006 (invited).

28. Oh, S.M. and Johnson, E.N., “Development of UAV Navigation System Based on Unscented Kalman Filter,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

29. Twigg, S.S., Calise, A.J., and Johnson, E.N., “3d Trajectory Optimization for Terrain Following and Terrain Masking,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

30. Twigg, S.S., Calise, A.J., and Johnson, E.N., “Trajectory Optimization for n-Vehicles Using a Reduced Order Formulation,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006 (invited).

31. Watanabe, Y., Johnson, E.N., and Calise, A.J., “Vision-Based Guidance Design from Sensor Trajectory Optimization,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006 (invited).

32. Watanabe, Y., Calise, A.J., Johnson, E.N., and Evers, J.H., “Minimum-Effort Guidance for Vision-Based Collision Avoidance,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

33. Wu, A.D., Turbe, M.A., Kannan, S.K., Neidhoefer, J.C., and Johnson, E.N., “Flight Results of Autonomous Airplane Transitions to and from Vertical Hover,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2006.

34. Ivey, G.F. and Johnson, E.N., “Investigation of Methods for Target State Estimation Using Vision Sensors,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

35. Proctor, A.A. and Johnson, E.N., and “Vision-Only Approach and Landing,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

36. Rooz, N. and Johnson, E.N., “Design and Modeling of an Airship Station Holding Controller for Low Cost Satellite Operations,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

37. Turbe, M.A. and Johnson, E.N., “Modeling, Control, and Flight Testing of a Small Ducted Fan Vehicle,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

38. Watanabe, Y., Johnson, E.N., and Calise, A.J., “Vision-Based Approach to Obstacle Avoidance,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

39. Wu, A.D., Johnson, E.N., and Proctor, A.A., “Vision-Aided Inertial Navigation,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2005.

40. Johnson, E.N., Calise, A.J., Tannenbaum, A.R., Soatto, S., Hovakimyan, N., and Yezzi, A.J., “Active-Vision Control Systems For Complex Adversarial 3-D Environments,” A tutorial, Proceedings of the American Control Conference, June 2005.

41. Calise, A.J., Johnson, E.N., Sattigeri, R., Watanabe, Y., and Madyastha, V., “Estimation and Guidance Strategies for Vision-based Target Tracking”, Proceedings of the American Control Conference, June 2005.

42. Johnson, E.N., Proctor, A.A., Ha, J., and Watanabe, Y., “Recent Flight Test Results of Active-Vision Control Systems, Proceedings of the American Control Conference, June 2005.

43. Johnson, E.N., Calise, A.J., Sattigeri, R., and Watanabe, Y., “Approaches to Vision-Based Formation Control,” Proceedings of the IEEE Conference on Decision and Control, December 2004.

44. Johnson, E.N. and Oh, S.M., “Adaptive Control Using Combined Online and Background Learning Neural Network,” Proceedings of the IEEE Conference on Decision and Control, December 2004.

45. Christian, J.A., Turbe, M.A., Kabo, E.M., Manno, L.C., and Johnson, E.N., “Development of a Variable Inertia Reaction Wheel System for Spacecraft Attitude Control,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2004.

46. Johnson, M.D., Calise, A.J., and Johnson, E.N., “Further Evaluation of an Adaptive Method for Launch Vehicle Flight Control,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2004.

47. Proctor, A.A. and Johnson, E.N., “Vision-Only Aircraft Flight Control Methods and Test Results,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2004.

48. Watanabe, Y., Johnson, E.N., and Calise, A.J., “Optimal 3-D Guidance from a 2-D Vision Sensor,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2004.

49. Twigg, S., Calise, A.J., and Johnson, E.N., “On-line Trajectory Optimization Including Moving Threats and Targets,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, August 2004.

50. Ha, J., Alvino, C., Pryor, G., Niethammer, M., Johnson, E.N., Tannenbaum, A.R., “Active Contours and Optical Flow for Automatic Tracking of Flying Vehicles,” Proceedings of the American Control Conference, June 2004.

51. Johnson, E.N. and Kannan, S.K., "Adaptive Control with a Nested Saturation Reference Model," Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2003.

52. Johnson, E.N. and Schrage, D.P., "The Georgia Tech Unmanned Aerial Research Vehicle: GTMax," Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2003.

53. Johnson, M.D., Calise, A.J., and Johnson, E.N., "Evaluation of an Adaptive Method for Launch Vehicle Flight Control," Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2003.

54. Proctor, A.A. and Johnson, E.N., "Latency Compensation in an Adaptive Flight Controller," Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2003.

55. Twigg, S.S., Calise, A.J., and Johnson, E.N., "On-line Trajectory Optimization for Autonomous Air Vehicles," Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2003.

56. Twigg, S.S. and Johnson, E.N., "Use of Real Time Simulation in a Laboratory Course," Proceedings of the ASEE Annual Conference and Exposition, 2003.

57. Johnson, E.N. and Kannan, S.K., "Nested Saturation with Guaranteed Real Poles," Proceedings of the American Control Conference, 2003.

58. Johnson, E.N. and Kannan, S.K., “Adaptive Flight Control for an Autonomous Unmanned Helicopter,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2002.

59. Johnson, E.N., Calise, A.J., and Corban, J.E., “A Six Degree-Of-Freedom Adaptive Flight Control Architecture For Trajectory Following,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2002.

60. Johnson, E.N., Calise, A.J., and Corban, J.E., “Reusable Launch Vehicle Adaptive Guidance And Control Using Neural Networks,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2001.

61. Johnson, E.N., Calise, A.J., and Corban, J.E., “Adaptive Guidance and Control for Autonomous Launch Vehicles,” IEEE Aerospace Conference Proceedings, 2001.

62. Johnson, E.N. and Calise, A.J., “Neural Network Adaptive Control of Systems with Input Saturation,” Proceedings of the American Control Conference, 2001.

63. Johnson, E.N., Calise, A.J., Rysdyk, R.T., and El-Shirbiny, H.A., “Feedback Linearization with Neural Network Augmentation Applied to X-33 Attitude Control,” Proceedings of the AIAA Guidance, Navigation, and Control Conference, 2000.

OTHER PUBLICATIONS

64. Christmann, H.C. and Johnson, E.N., “Design and Implementation of a Self-configuring Ad-hoc Network for Unmanned Aerial Systems,” AIAA Intotech@Aerospace Conference, May 2007.

65. Ha, J., Johnson, E.N., and Tannenbaum, A.R., “Real-time Visual Tracking System Using Geometric Active Contours and Particle Filter for Navigation and Control of UAVs,” AIAA Intotech@Aerospace Conference, May 2007.

66. Neidhoefer, J.C., Gibson, C.S., Kunda, M., and Johnson, E.N., “Determinism in Autonomy for Applications in the National Aerospace System (NAS),” AIAA Intotech@Aerospace Conference, May 2007.

67. Pritchett, A.R., Johnson, E.N., Gonzalez Castro, L.N. and Bruneau, D.P.J., “Coherent Design of Uninhabited Aerial Vehicle Operations and Control Stations,” Proceedings of the International Symposium on Aviation Psychology, Dayton, Ohio April 2007.

68. Schrage, D.P., Prasad, J.V.R., Johnson, E.N., and Volovoi, V., “An Integrated Simulation and Flight Testing Approach for Development, Verification, and Validation of Unmanned Aerial Systems (UAS) Airworthiness Criteria,” Proceedings of the AHS International Specialists’ Meeting on Unmanned Rotorcraft Development, January 2007.

69. Johnson, E.N., Watanabe, Y., Ha, J., Tannenbaum, A.R., and Calise, A.J., “Image Processing, Estimation, Guidance, and Flight Test of Vision-Based Formation Flight,” Proceedings of the 3rd International Symposium on Innovative Aerial/Space Flyer Systems, Tokyo, Japan, November 2006.

70. Johnson, E.N., Rooz, N., Pickell, R.W., and Hur, J., “A Concurrent Testing Process for Research Unmanned Aerial Vehicles,” Proceedings of the 25th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, San Francisco, California, June 2006.

71. Watanabe, Y., Madyastha, V.K., Calise, A.J., and Johnson, E.N., “Vision-Based Approaches to UAV Formation Flight and Obstacle Avoidance,” Proceedings of the 2nd International Symposium on Innovative Aerial/Space Flyer Systems, Tokyo, Japan, December 2005.

72. Bay, J.S., Johnson, E.N., and Ray, P., “University Testbeds Demonstrate Major Advances in Autonomous Rotorcraft Control Software,” AHS Vertiflite, Vol. 51, No. 3., Fall 2005.

73. Immanuel, G. and Johnson, E.N., “State-Based Scheduling of Real-Time UAV Flight Control Avionics Tasks,” Proceedings of the AIAA Intotech@Aerospace Conference, September 2005.

74. Jakobsen, O., Johnson, E.N., and Moodie, A.M., “Control Architecture For a UAV-Mounted Pan/Tilt/Roll Camera Gimbal,” Proceedings of the AIAA Intotech@Aerospace Conference, September 2005.

75. Johnson, E.N., Schrage, D.P., and Vachtsevanos, G.J., “Software Enabled Control Experiments with University-Operated Unmanned Aircraft,” Proceedings of the AIAA Intotech@Aerospace Conference, September 2005.

76. Twigg, S.S., Calise, A.J., and Johnson, E.N., “Trajectory Optimization for Multiple Vehicles Using a Reduced Order Formulation,” Proceedings of the AIAA Intotech@Aerospace Conference, September 2005.

77. Koller, A.A., Johnson, E.N., “Implementation, Testing, and Operation of a Multi-UAV Communication Architecture,” Proceedings of the AIAA Modeling and Simulation Technologies Conference, August 2005.

78. Drozeski, G., Yavrucuk, I., and Johnson, E.N., “Application of Software Enabled Control Technologies to a Full-Scale Unmanned Helicopter,” Proceedings of the AIAA Atmospheric Flight Mechanics Conference, August 2005.

79. Johnson, E.N., Schrage, D.P., and Vachtsevanos, G., “Rotary Wing Final Experiments for the Software Enabled Control Program,” Proceedings of the AHS 61st Annual Forum, 2005.

80. Johnson, E.N., Schrage, D.P., and Prasad, J.V.R., “Flight Test Results of Fault Tolerant Control Systems on Small and Micro Rotorcraft,” Proceedings of the AHS International Specialists’ Meeting on Unmanned Rotorcraft Development, 2005.

81. Johnson, E.N., Schrage, D.P., Prasad, J.V.R., and Vachtsevanos, G.J., “UAV Flight Test Programs at Georgia Tech,” Proceedings of the AIAA “Unmanned Unlimited” Technical Conference, Workshop, and Exhibit, 2004.

82. Christophersen, H.B., Pickell, W.J., Koller, A.A., Kannan, S.K, and Johnson, E.N., “Small Adaptive Flight Control Systems for UAVs using FPGA/DSP Technology,” Proceedings of the AIAA “Unmanned Unlimited” Technical Conference, Workshop, and Exhibit, 2004.

83. Kannan, S.K, Koller, A.A., and Johnson, E.N., “Flexible Simulation Environment for Flight Control of Multiple UAVs,” Proceedings of the AIAA Modeling and Simulation Technologies Conference, 2004.

84. Johnson, E.N., “Program Profile: Making UAVs Smarter”, Aerospace America, AIAA, Reston VA, September 2003, pp. 20-22.

85. DeWagter, C., Proctor, A.A., and Johnson, E.N., “Vision-Only Aircraft Flight Control,” Proceedings of the 22nd Digital Avionics Systems Conference, 2003. Awarded best student paper.

86. Proctor, A.A., Kannan, S.K., Raabe, C., Christophersen, H.B., and Johnson, E.N., “Development of an Autonomous Aerial Reconnaissance System at Georgia Tech,” Proceedings of the Association for Unmanned Vehicle Systems International Unmanned Systems Symposium & Exhibition, 2003.

87. Johnson, E.N., Paunicka, J.L., Corman, D.E., Mendel, B.R., Schrage, D.P. and Vachtsevanos, G.J., "Open Control Platform: A road towards more capable flight control," Proceedings of the Euro UVS Unmanned Aerial Vehicles International Technical Conference and Exhibition, 2003. 

88. Schrage, D.P. and Johnson, E.N., "The Georgia Tech VTOL UAV Testbed - The GTMax, As an Open System for UAV Research and Development," Proceedings of the AHS International 59th Annual Forum and Technology Display, 2003. 

89. Dittrich, J.S. and Johnson, E.N., “Multi-Sensor Navigation System for an Autonomous Helicopter,” Proceedings of the 21st Digital Avionics Systems Conference, 2002.

90. Kannan, S.K. and Johnson, E.N., “Adaptive Trajectory-based Flight Control for Autonomous Helicopters,” Proceedings of the 21st Digital Avionics Systems Conference, 2002. Awarded best student paper.

91. Christophersen, H.B., Hart, M., Dhingra, M., Guily, R., Johnson, E.N., and Kannan, S.K., “Development of an Autonomous Aerial Reconnaissance System at Georgia Tech,” Proceedings of the Association for Unmanned Vehicle Systems International Unmanned Systems Symposium & Exhibition, 2002. 

92. Johnson, E.N. and Mishra, S.S., “Flight Simulation for the Development of an Experimental UAV,” Proceedings of the AIAA Modeling and Simulation Technologies Conference, 2002.

93. Johnson, E.N. and Pritchett, A.R., “Generic Pilot and Flight Control Model For Use in Simulation Studies,” Proceedings of the AIAA Modeling and Simulation Technologies Conference, 2002.

94. Johnson, E.N., Hart. M.G, and Christophersen, H.B., “Development of an Autonomous Aerial Reconnaissance System at Georgia Tech,” Proceedings of the AIAA 1st Technical Conference and Workshop on Unmanned Aerial Vehicles, Systems, Technologies, and Operations, 2002.

95. Johnson, E.N., Fontaine, S.G., and Kahn, A.D., “Minimum Complexity Uninhabited Air Vehicle Guidance And Flight Control System,” Proceedings of the 20th Digital Avionics Systems Conference, 2001.

96. Christophersen, H.B., Hart, M., Dhingra, M., Guily, R., Johnson, E.N., and Kahn, A.D., “Development of an Autonomous Aerial Reconnaissance System at Georgia Tech,” Proceedings of the Association for Unmanned Vehicle Systems International Unmanned Systems Symposium & Exhibition, 2001. 

97. Johnson, E.N. and Fontaine, S.G., “Use Of Flight Simulation To Complement Flight Testing Of Low-Cost UAVs,” Proceedings of the AIAA Modeling and Simulation Technology Conference, 2001.

98. Johnson, E.N. and Calise, A.J., “Pseudo-Control Hedging: A New Method for Adaptive Control”, Workshop on Advances in Guidance and Control Technology, Redstone Arsenal, Alabama, 2000.

99. Johnson, E.N. and Hansen, D.C., “A Display Concept for Staying Ahead of the Airplane,” Proceedings of the 17th Digital Avionics Systems Conference, 1998.

100. Johnson, E.N. and DeBitetto, P.A., “Modeling and Simulation for Small Autonomous Helicopter Development,” Proceedings of the AIAA Modeling & Simulation Technologies Conference, 1997.

101. DeBitetto, P.A., Johnson, E.N., Bosse, M.C., and Trott, C.A., “Draper Laboratory Small Autonomous Aerial Vehicle,” Proceedings SPIE (International Society for Optical Engineering) Vol. 3088, Enhanced and Synthetic Vision Conference, 1997.

102. Johnson, E.N., DeBitetto, P.A., Trott, C.A., and Bosse, M.C., “The 1996 MIT/Boston University/Draper Laboratory Autonomous Helicopter System,” Proceedings of the 15th Digital Avionics Systems Conference, 1996.

103. DeBitetto, P.A., Johnson, E.N., Lanzilotta, E., Trott, C.A., and Bosse, M.C., “The 1996 MIT/Boston University/Draper Laboratory Autonomous Helicopter System,” AUVSI '96; Proceedings of the 23rd Annual Association for Unmanned Vehicle Systems International Symposium and Exhibition, 1996.

104. Johnson, E.N. and Hansman, R.J., “Robust Situation Generation Architecture for Multi-Agent Flight Simulation,” Proceedings of the AIAA Flight Simulation Technologies Conference, 1996.

105. Pritchett, A.R., Barhydt, R., Hansman, R.J., and Johnson, E.N., “Flight Simulator Testing of Cockpit Traffic Displays Using Robust Situation Generation,” Proceedings of the AIAA Flight Simulation Technologies Conference, 1996.

106. Pritchett, A.R., Hansman, R.J., and Johnson, E.N., “Use of Testable Responses for Performance-Based Measurement of Situation Awareness,” Proceedings of the International Conference on Experimental Analysis and Measurement of Situation Awareness, 1995.

107. Hansman, R.J., Kuchar, J.K., and Johnson, E.N., “Human Centered Development of Information Systems and Decision Aids in Advanced Air Transportation Management Systems,” Proceedings of the Workshop on Advanced Air Traffic Management, 1995. 

108. Johnson, E.N. and Pritchett, A.R., “Experimental Study of Vertical Flight Path Mode Awareness,” Proceedings of the Sixth IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design and Evaluation of Man-Machine Systems, 1995. 

PRESENTATIONS AND VIDEOS

109. Neale, M., Zeitlin, A., and Johnson, E.N., “UAS/NAS Forum: Technology Milestones Necessary for UAS Certification,” panel, AIAA Infotech@Aerospace Conference, Rohnert Park, California, May 2007. (Johnson’s section of presentation)

110. Johnson, E.N., “Vision-Based Tracking and Adaptive Control for Unmanned Systems”, Invited Seminar, University of Minnesota, April 2007.

111. Johnson, E.N. and Watanabe, Y., “Adaptive Flight Control Using Neural Networks” and “Active-Vision Control Systems,” Invited Seminars, Japan Aerospace Exploration Agency (JAXA), Chofu, Japan, November 2006.

112. Johnson, E.N., “Adaptive Control and Vision-Based Control Research Highlights,” Invited Seminar, Kyoto University College of Engineering Seminar, Kyoto, Japan, November 2006.

113. Johnson, E.N., “Georgia Tech UAV Research Facility: Navigation and Control Research Highlights,” Invited Seminar, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Braunschweig, Germany, May 2006.

114. Johnson, E.N., “Adaptive Control and Active Vision for Autonomous Aircraft,” Invited Seminar, NASA Langley Research Center / National Institute of Aerospace, Autonomous Vehicles and Systems Lecture Series, NASA Langley Research Center, May 2006.

115. Johnson, E.N., “Some Flight Test Highlights 2002-2005: Georgia Tech School of Aerospace Engineering UAV Lab,” video documentary, IEEE International Conference on Robotics and Automation, May 2006 (17Mb).

116. Johnson, E.N., “Active-Vision Control Systems for Aircraft,” SAE Control and Guidance Systems Committee Meeting, March 2006.

117. Johnson, E.N., “GTMax GTSpy GTEdge: All flown by autonomous onboard systems”, video documentary, AIAA Intotech@Aerospace Conference, September 2005 (56Mb).

118. Cummings, M., Nguyen, N., McLain, T., and Johnson, E.N., “Robust Tactical Planning and Mixed Initiative Control for Aircraft and Spacecraft,” Intelligent Systems in Aerospace Workshop panel, AIAA Intotech@Aerospace Conference, September 2005.

119. Johnson, E.N., “Advancing Theory and Experiment in Unmanned Systems Research,” Invited Seminar, University of Illinois at Urbana-Champaign, February 2005.

120. Johnson, E.N., “Active-Vision Control Systems: Research Highlights,” UF-GERC and AFRL/MN Invitational Workshop: Vision-Based GN&C for Autonomous Vehicles, Shalimar FL, March 2004.

121. Johnson, E.N., "Flying Testbed Activities at Georgia Tech," Workshop on Design and Use of Flight Vehicles for Cooperative Attack Testbed, UF/GERC, Shalimar FL, July 2002.

122. Johnson, E.N., "UAV Research at Georgia Tech," Invited Seminar, Control and Simulation Group, TU Delft, The Netherlands, May 2002.

123. Johnson, E.N., "Unmanned Air Vehicle SOF Teams," Invited participation in first DARPA/USSOCOM Scientists Helping America Conference, Naval Research Laboratory, March 2002.

124. Johnson, E.N., "Simulation as an Engineering Tool," Tutorial given at the 17th Digital Avionics Systems Conference, 1998.

125. Johnson, E.N., "Small Autonomous Rotorcraft Development," Invited Seminar, ETH Zürich, Switzerland, Machatronics Group, Autonomous Vehicle Seminar Series, 1997.

126. Johnson, E.N. and DeBitetto, P.A., "Solutions for Several Mini/Micro-UAV Avionics Challenges," Plenary Address, First International Conference on Emerging Technologies for Micro Air Vehicles, Atlanta, GA, 1997.

THESES

127. Limited Authority Adaptive Flight Control, Ph.D. Thesis, Georgia Institute of Technology, 2000.

128. Multi-Agent Flight Simulation with Robust Situation Generation, S.M. Thesis, Massachusetts Institute of Technology, 1995.

129. Predicting the Effect of Unmodeled Dynamics on an Eigenspace Assignment Aircraft Control System Design, M.S. Thesis, The George Washington University, 1993.