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  • 2005

    Parallel genetic algorithm for design of morphing cellular truss structures

    Ramrkahyani, D. S., Lesieutre, G. A., Frecker, M. & Bharti, S., 2005, Proceedings of the ASME Aerospace Division 2005. p. 401-410 10 p. (American Society of Mechanical Engineers, Aerospace Division (Publication) AD; vol. 70 AD).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
  • Passive GPS-free navigation for small UAVs

    Langelaan, J. & Rock, S., 2005, Proceedings - 2005 IEEE Aerospace Conference. 1559602. (IEEE Aerospace Conference Proceedings; vol. 2005).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    26 Scopus citations
  • Prediction of jet noise from circular beveled nozzles

    Paliath, U. & Morris, P. J., 2005, Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics Inc., p. 3712-3723 12 p. (Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference; vol. 5).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    22 Scopus citations
  • Rotary wing final experiments for the software enabled control program

    Johnson, E. N., Schrage, D. P. & Vachtsevanos, G., 2005, 61st American Helicopter Society International Annual Forum 2005. p. 2061-2069 9 p. (Annual Forum Proceedings - AHS International; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Scopus citations
  • Scalable massively parallel artificial neural networks

    Long, L. N. & Gupta, A., 2005, Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration. p. 2359-2369 11 p. (Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration; vol. 4).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations
  • Software enabled control experiments with university-operated unmanned aircraft

    Johnson, E. N., Schrage, D. P. & Vachtsevanos, G., 2005, Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration. American Institute of Aeronautics and Astronautics Inc., p. 500-508 9 p. (Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • State-based scheduling of real-time UAV flight control avionics tasks

    Immanuel, G. Y. & Johnson, E. N., 2005, Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration. p. 945-951 7 p. (Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • The prediction of fan exhaust noise propagation

    Zhao, Y. & Morris, P. J., 2005, Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics Inc., p. 208-223 16 p. (Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    11 Scopus citations
  • Towards autonomous UAV flight in forests

    Langelaan, J. & Rock, S., 2005, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2005. American Institute of Aeronautics and Astronautics Inc., p. 636-648 13 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    61 Scopus citations
  • Trajectory optimization for multiple vehicles using a reduced order formulation

    Twigg, S., Calise, A. & Johnson, E., 2005, Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration. p. 1722-1731 10 p. (Collection of Technical Papers - InfoTech at Aerospace: Advancing Contemporary Aerospace Technologies and Their Integration; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Unstructured reynolds stress model solutions for turbulent flow around a BELL 214ST fuselage

    Alpman, E. & Long, L. N., 2005, 61st Annual Forum Proceedings - AHS International. p. 237-250 14 p. (Annual Forum Proceedings - AHS International; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Vision-aided inertial navigation for flight control

    Wu, A. D., Johnson, E. N. & Proctor, A. A., 2005, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2005. American Institute of Aeronautics and Astronautics Inc., p. 1669-1681 13 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    53 Scopus citations
  • Vision-based approach to obstacle avoidance

    Watanabe, Y., Johnson, E. N. & Calise, A. J., 2005, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2005. American Institute of Aeronautics and Astronautics Inc., p. 2600-2609 10 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 4).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    20 Scopus citations
  • Vision-only approach and landing

    Proctor, A. A. & Johnson, E. N., 2005, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2005. American Institute of Aeronautics and Astronautics Inc., p. 649-658 10 p. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    25 Scopus citations
  • Work domain analysis for improvement of Uninhabited Aerial Vehicle (UAV) operations

    Castro, L. N. G. & Pritchett, A. R., 2005, Proceedings of the 2005 IEEE Systems and Information Engineering Design Symposium. IEEE Computer Society, p. 65-73 9 p. 1497133. (Proceedings of the 2005 IEEE Systems and Information Engineering Design Symposium; vol. 2005).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Work-environment analysis: Environment centric multi-agent simulation for design of socio-technical systems

    Shah, A. P. & Pritchett, A. R., 2005, Multi-Agent and Multi-Agent-Based Simulation - Joint Workshop MABS 2004, Revised Selected Papers. Springer Verlag, p. 65-77 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3415 LNAI).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    12 Scopus citations
  • 2004

    Active contours and optical flow for automatic tracking of flying vehicles

    Ha, J., Alvino, C., Pryor, G., Niethammer, M., Johnson, E. & Tannenbaum, A., 2004, Proceedings of the 2004 American Control Conference (AAC). p. 3441-3446 6 p. (Proceedings of the American Control Conference; vol. 4).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    26 Scopus citations
  • Adaptive control using combined online and background learning neural network

    Johnson, E. N. & Oh, S. M., 2004, 2004 43rd IEEE Conference on Decision and Control (CDC). Institute of Electrical and Electronics Engineers Inc., p. 5433-5438 6 p. FrC11.4. (Proceedings of the IEEE Conference on Decision and Control; vol. 5).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    25 Scopus citations
  • Adaptive model inversion control of a helicopter with structural load limiting

    Sahani, N. A. & Horn, J. F., Jan 1 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc., p. 34-48 15 p. AIAA 2004-4753. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations
  • An aeroacoustic analysis of wind turbines

    Morris, P. J., Long, L. N. & Brentner, K. S., 2004, Collection of ASME Wind Energy Symposium Technical Papers AIAA Aerospace Sciences Meeting and Exhibit. p. 518-528 11 p. (Collection of ASME Wind Energy Symposium Technical Papers AIAA Aerospace Sciences Meeting and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    24 Scopus citations
  • Analysis of pilot workload in the helicopter/ship dynamic interface using time-accurate and stochastic ship airwake models

    Lee, D. & Horn, J. F., 2004, Collection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference. American Institute of Aeronautics and Astronautics Inc., p. 1350-1362 13 p. AIAA-2004-5360. (Collection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    16 Scopus citations
  • An analytical approach for continuous-thrust, LEO-Molniya transfers

    Spencer, D. B. & Acon-Chen, F., 2004, Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference. American Institute of Aeronautics and Astronautics Inc., p. 763-782 20 p. AIAA-2004-5090. (Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Development of a variable inertia reaction wheel system for spacecraft attitude control

    Christian, J. A., Turbe, M. A., Kabo, E. M., Manno, L. C. & Johnson, E. N., Dec 1 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. p. 1933-1945 13 p. AIAA 2004-5132. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    17 Scopus citations
  • Further evaluation of an adaptive method for launch vehicle flight control

    Johnson, M. D., Cause, A. J. & Johnson, E. N., 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc., p. 1354-1370 17 p. AIAA 2004-5016. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    9 Scopus citations
  • Large eddy simulations around a sphere using unstructured grids

    Jindal, S., Long, L. N., Plassmann, P. E. & Sezer-Uzol, N., Dec 1 2004, 34th AIAA Fluid Dynamics Conference and Exhibit. (34th AIAA Fluid Dynamics Conference and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    18 Scopus citations
  • Navigation of small UAVs operating in forests

    Langelaan, J. & Rock, S., 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc., p. 2031-2041 11 p. AIAA 2004-5140. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    32 Scopus citations
  • On-line trajectory optimization including moving threats and targets

    Twigg, S., Calise, A. & Johnson, E., Dec 1 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. p. 2019-2030 12 p. AIAA 2004-5139. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    28 Scopus citations
  • Optimal 3-D guidance from a 2-D vision sensor

    Watanabe, Y., Johnson, E. N. & Calise, A. J., 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc., p. 319-328 10 p. AIAA 2004-4779. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    32 Scopus citations
  • Optimal continuous thrust orbit transfer using evolutionary algorithms

    Igarashi, J. & Spencer, D. B., Dec 1 2004, Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference. p. 667-688 22 p. AIAA-2004-5085. (Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations
  • Orbit stability analysis during the orbit transfer around Vesta for the Dawn mission

    Wissler, M. A., Spencer, D. B. & Melton, R. G., Dec 1 2004, Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference. p. 331-349 19 p. AIAA 2004-4861. (Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Prediction of noise from jets with different nozzle geometries

    Paliath, U. & Morris, P. J., Dec 1 2004, Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference. p. 2559-2568 10 p. (Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    17 Scopus citations
  • Preliminary investigation of interplanetary navigation using large antenna arrays with varied baselines

    Haeberle, D. W., Spencer, D. B. & Ely, T. A., 2004, Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference. p. 142-157 16 p. AIAA 2004-4744. (Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Simulation and development environment for multiple heterogeneous UAVs

    Kannan, S. K., Koller, A. A. & Johnson, E. N., 2004, Collection of Technical Papers - AIAA Modeling and Simulation Technologies Conference. American Institute of Aeronautics and Astronautics Inc., p. 493-502 10 p. AIAA 2004-5041. (Collection of Technical Papers - AIAA Modeling and Simulation Technologies Conference; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    21 Scopus citations
  • Small adaptive flight control systems for UAVs using FPGA/DSP technology

    Christophersen, H. B., Pickell, W. J., Koller, A. A., Kannan, S. K. & Johnson, E. N., 2004, Collection of Technical Papers - AIAA 3rd "Unmanned-Unlimited" Technical Conference, Workshop, and Exhibit. p. 780-787 8 p. AIAA 2004-6556. (Collection of Technical Papers - AIAA 3rd "Unmanned-Unlimited" Technical Conference, Workshop, and Exhibit; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    34 Scopus citations
  • Some finite element applications in frequency domain aeroacoustics

    Rao, P. P. & Morris, P. J., 2004, Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference. p. 1825-1834 10 p. (Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • The prediction of jet noise from CFD data

    Morris, P. J. & Boluriaan, S., Dec 1 2004, Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference. p. 2009-2019 11 p. (Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    64 Scopus citations
  • UAV flight test programs at georgia tech

    Johnson, E. N., Schrage, D. P., Prasad, J. V. R. & Vachtsevanos, G. J., 2004, Collection of Technical Papers - AIAA 3rd "Unmanned-Unlimited" Technical Conference, Workshop, and Exhibit. p. 527-539 13 p. AIAA 2004-6492. (Collection of Technical Papers - AIAA 3rd "Unmanned-Unlimited" Technical Conference, Workshop, and Exhibit; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    30 Scopus citations
  • Vision-only aircraft flight control methods and test results

    Proctor, A. A. & Johnson, E. N., 2004, Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics Inc., p. 3136-3151 16 p. AIAA 2004-5351. (Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference; vol. 5).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    28 Scopus citations
  • 2003

    Active load control of an articulated composite rotor blade via dual trailing edge flaps

    Kim, J. S., Smith, E. C. & Wang, K. W., Dec 1 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. (44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Adaptive control with a nested saturation reference model

    Kannan, S. K. & Johnson, E. N., 2003, AIAA Guidance, Navigation, and Control Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc., (AIAA Guidance, Navigation, and Control Conference and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    12 Scopus citations
  • A nonlinear transmission that increases piezo-stack work output

    Lesieutre, G. A., Loverich, J. Y., Koopmann, G. H. & Mockensturm, E. M., Dec 1 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. (44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • A parallel, object-oriented direct simulation Monte Carlo method for blast-impact simulations

    Sharma, A. & Long, L. N., 2003, 16th AIAA Computational Fluid Dynamics Conference. (16th AIAA Computational Fluid Dynamics Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
  • Application of a generalized quadrature free discontinuous galerkin method in aeroacoustics

    Rao, P. P. & Morris, P. J., 2003, 9th AIAA/CEAS Aeroacoustics Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc., (9th AIAA/CEAS Aeroacoustics Conference and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    19 Scopus citations
  • Client-server Java programming for wireless mobile robots

    Long, L. N., Sharma, A. & Souliez, F., 2003, 41st Aerospace Sciences Meeting and Exhibit. (41st Aerospace Sciences Meeting and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Design and analysis of high-frequency periodically layered isolators for helicopter gearbox isolation

    Szefi, J. T., Smith, E. C. & Lesieutre, G. A., 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics Inc., (44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    10 Scopus citations
  • Design study comparison of plain finned versus louvered finned-tube condenser heat exchangers

    Stewart, S. W. & Shelton, S. V., 2003, Proceedings of the 003 ASME Summer Heat Transfer Conference, Volume 1. American Society of Mechanical Engineers, p. 703-710 8 p. (Proceedings of the ASME Summer Heat Transfer Conference; vol. 2003).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
  • Evaluation of an adaptive method for launch vehicle flight control

    Johnson, M. D., Calise, A. J. & Johnson, E. N., 2003, AIAA Guidance, Navigation, and Control Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc., (AIAA Guidance, Navigation, and Control Conference and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    13 Scopus citations
  • Experimental study of cockpit displays of traffic information for pilot self-spacing in congested airspace

    Benson, K., Dean, G., Kuhlmann, G., Sperling, B., Pritchett, A. R. & Jacko, J. A., 2003, CHI'03 Extended Abstracts on Human Factors in Computing Systems, CHI EA'03. p. 842-843 2 p. (Conference on Human Factors in Computing Systems - Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Investigation of soot combustion in underexpanded jet plume flows

    Brentner, K. S., Gimelshein, S. F., Levin, D. A. & Viswanath, K., Dec 1 2003, 41st Aerospace Sciences Meeting and Exhibit. (41st Aerospace Sciences Meeting and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations
  • Latency compensation in an adaptive flight controller

    Proctor, A. A. & Johnson, E., Dec 1 2003, AIAA Guidance, Navigation, and Control Conference and Exhibit. (AIAA Guidance, Navigation, and Control Conference and Exhibit).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution