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Siegwart PY - 2013 KW - Kalman filters KW - aerospace robotics KW - image sensors KW - microrobots KW - mobile robots KW - path planning KW - pressure sensors KW - sensor fusion KW - GPS receiver KW - GPS signals KW - Global Positioning System KW - IEKF updates KW - MAV navigation KW - MSF-EKF KW - inertial sensors KW - iterated EKF updates KW - micro aerial vehicle KW - modular multisensor fusion approach KW - multisensor-fusion extended Kalman filter KW - pressure sensors KW - robot navigation KW - robot transition KW - sensor ensemble calibration KW - sensor feeds KW - sensor information KW - sensor outages KW - state buffering scheme KW - visual sensors KW - Calibration KW - Current measurement KW - Global Positioning System KW - Simultaneous localization and mapping KW - Time measurement KW - Visualization DO - 10.1109/IROS.2013.6696917 JO - 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems IS - SN - 2153-0858 VO - VL - JA - 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems Y1 - 3-7 Nov. 2013 ER - TY - CONF TI - Plug and Play Mission Operations T2 - 2012 IEEE Aerospace Conference SP - 1 EP - 13 AU - T. 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Differding PY - 2012 KW - aerospace control KW - artificial satellites KW - ground support equipment KW - American Institure of Aeronautics and Astronautics KW - California KW - DoD KW - ESA GENSO KW - GSFC GMSEC KW - HSFL COSMOS KW - JPL AMMOS KW - MC3 program KW - NASA Ames Research Center KW - NRL CGA KW - PPMO workshop KW - San Jose State University KW - University of Hawaii KW - ground control stations KW - multiple small spacecraft KW - planned smallsat programs KW - plug-n-play mission operations KW - science missions KW - smallsat communities KW - smallsat community KW - smallsat space operations community KW - spacecraft mission operations KW - technology missions KW - Conferences KW - Educational institutions KW - Hardware KW - NASA KW - Satellites KW - Software KW - Space vehicles DO - 10.1109/AERO.2012.6187394 JO - 2012 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2012 IEEE Aerospace Conference Y1 - 3-10 March 2012 ER - TY - CONF TI - Chemical detection using electrically open circuits having no electrical connections T2 - 2008 IEEE Sensors SP - 9 EP - 12 AU - S. E. Woodard AU - Q. A. Shams AU - D. M. Oglesby AU - B. D. Taylor PY - 2008 KW - chemical sensors KW - chemical detection KW - electric field KW - electrical connections KW - electrically conductive geometric pattern KW - electrically open circuits KW - magnetic field KW - open-circuit sensor KW - thin nonconductive plastic sheet KW - Bandwidth KW - Chemical sensors KW - Conducting materials KW - Contacts KW - Magnetic circuits KW - Magnetic field measurement KW - Magnetic materials KW - Magnetic sensors KW - Sheet materials KW - Thin film sensors DO - 10.1109/ICSENS.2008.4716370 JO - 2008 IEEE Sensors IS - SN - 1930-0395 VO - VL - JA - 2008 IEEE Sensors Y1 - 26-29 Oct. 2008 ER - TY - CONF TI - Performance Evaluation of Space-borne Scatterometer T2 - OCEANS 81 SP - 1025 EP - 1031 AU - W. Grantham AU - E. Bracalente AU - C. Britt AU - F. Wentz AU - W. Jones AU - L. Schroeder PY - 1981 KW - oceanographic equipment KW - pattern recognition KW - sea ice KW - spaceborne radar KW - velocity measurement KW - wind KW - land target KW - meteological technique KW - ocean surface condition KW - ocean surface wind speed KW - operational requirement KW - pattern recognition technique KW - performance capability KW - radar signature KW - sea ice KW - spaceborne scatterometer design KW - wind speed accuracy KW - wind vector solution KW - Computational modeling KW - Computer errors KW - Extraterrestrial measurements KW - Instruments KW - Radar measurements KW - Radar scattering KW - Satellites KW - Spaceborne radar KW - Velocity measurement KW - Wind speed DO - 10.1109/OCEANS.1981.1151510 JO - OCEANS 81 IS - SN - VO - VL - JA - OCEANS 81 Y1 - 16-18 Sept. 1981 ER - TY - JOUR TI - Large scale systems modeling [Book Reviews] T2 - IEEE Transactions on Automatic Control SP - 480 EP - 480 AU - D. Naidu PY - 1986 KW - Book reviews KW - Large-scale systems KW - Reduced-order systems KW - Books KW - Education KW - Eigenvalues and eigenfunctions KW - Frequency domain analysis KW - Large-scale systems KW - NASA KW - Optimal control KW - Parameter estimation KW - Space technology DO - 10.1109/TAC.1986.1104285 JO - IEEE Transactions on Automatic Control IS - 5 SN - 0018-9286 VO - 31 VL - 31 JA - IEEE Transactions on Automatic Control Y1 - May 1986 ER - TY - CONF TI - Adaptive control of Bayesian network computation T2 - 2012 5th International Symposium on Resilient Control Systems SP - 106 EP - 111 AU - E. Reed AU - A. Ishihara AU - O. Mengshoel PY - 2012 KW - adaptive control KW - belief networks KW - control engineering computing KW - fault diagnosis KW - inference mechanisms KW - operating systems (computers) KW - pole assignment KW - power system faults KW - trees (mathematics) KW - ARX model KW - Bayesian network computation KW - Bayesian network inference algorithm KW - Bayesian network model KW - NASA electrical power network KW - computation time modeling KW - electrical power system diagnosis KW - high-criticality diagnosis KW - inference computation time KW - junction tree propagation KW - low-criticality process activity KW - minimum degree pole placement controller KW - nonreal-time operating system KW - reactive fault diagnosis computation KW - reactive response KW - reconfigurable adaptive control approach KW - soft real-time response KW - system load unpredictability KW - unpredictable operating system KW - Adaptation models KW - Adaptive control KW - Bayesian methods KW - Computational modeling KW - Inference algorithms KW - Operating systems KW - Process control DO - 10.1109/ISRCS.2012.6309302 JO - 2012 5th International Symposium on Resilient Control Systems IS - SN - VO - VL - JA - 2012 5th International Symposium on Resilient Control Systems Y1 - 14-16 Aug. 2012 ER - TY - CONF TI - Reconfigurable transmission line for a series-fed Ku-band phased array using a single feed T2 - 2013 IEEE Antennas and Propagation Society International Symposium (APSURSI) SP - 111 EP - 111 AU - N. K. Host AU - C. C. Chen AU - J. L. Volakis AU - F. A. Miranda PY - 2013 KW - antenna feeds KW - antenna phased arrays KW - coplanar transmission lines KW - coplanar waveguides KW - dielectric devices KW - dielectric waveguides KW - microstrip lines KW - waveguide antenna arrays KW - antenna array elements KW - beam scanning KW - cost reduction KW - dielectric properties KW - low-cost phased array KW - movable dielectric plunger KW - reconfigurable transmission line KW - series-fed Ku-Band phased array KW - simple feeding mechanism KW - single coplanar stripline transmission line KW - Arrays KW - Dielectrics KW - Feeds KW - Phase shifters KW - Propagation constant KW - Stripline DO - 10.1109/APS.2013.6710716 JO - 2013 IEEE Antennas and Propagation Society International Symposium (APSURSI) IS - SN - 1522-3965 VO - VL - JA - 2013 IEEE Antennas and Propagation Society International Symposium (APSURSI) Y1 - 7-13 July 2013 ER - TY - CONF TI - GPM microwave imager key performance and calibration results T2 - 2014 IEEE Geoscience and Remote Sensing Symposium SP - 3754 EP - 3757 AU - D. 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Meissner PY - 2014 KW - atmospheric measuring apparatus KW - atmospheric precipitation KW - calibration KW - diodes KW - noise KW - radiometry KW - AD 2014 02 KW - GMI instrument KW - GPM core spacecraft KW - GPM microwave imager calibration KW - GPM microwave imager key performance KW - Global Precipitation Measurement Microwave Imager instrument KW - absolute calibration performance early indicator KW - calibration-validation period duration KW - channel stability KW - early on-orbit commissioning activity KW - highly stable operation KW - hot load performance KW - noise diode stability KW - on-orbit radiometric sensitivity KW - Calibration KW - Extraterrestrial measurements KW - Instruments KW - Microwave radiometry KW - Noise KW - Space vehicles KW - Temperature measurement KW - calibration KW - microwave radiometry KW - precipitation DO - 10.1109/IGARSS.2014.6947300 JO - 2014 IEEE Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2014 IEEE Geoscience and Remote Sensing Symposium Y1 - 13-18 July 2014 ER - TY - JOUR TI - NASA's space communications and navigation test bed aboard the international space station T2 - IEEE Aerospace and Electronic Systems Magazine SP - 4 EP - 15 AU - R. 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Lux PY - 2013 KW - Global Positioning System KW - aerospace computing KW - aerospace industry KW - aerospace testing KW - avionics KW - ground support equipment KW - space communication links KW - CoNNeCT experiment KW - GPS L-band KW - ISS KW - Ka-band KW - NASA SCaN test bed flight experiment payload KW - NASA space communication KW - S-band KW - STRS SDR architecture standard KW - TDRSS KW - flight communication system KW - international space station KW - navigation test bed KW - navigation waveform development KW - on-board networking KW - reprogrammable avionic software KW - routing experiment KW - verified ground system KW - Aerospace control KW - Field programmable gate arrays KW - NASA KW - Payloads KW - Radio frequency KW - Software radio KW - Space vehicles KW - Telemetry KW - Transceivers DO - 10.1109/MAES.2013.6506824 JO - IEEE Aerospace and Electronic Systems Magazine IS - 4 SN - 0885-8985 VO - 28 VL - 28 JA - IEEE Aerospace and Electronic Systems Magazine Y1 - April 2013 ER - TY - CONF TI - Time-scale local approach for vibration monitoring T2 - 2001 IEEE Aerospace Conference Proceedings (Cat. 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Kaul PY - 2001 KW - autoregressive moving average processes KW - condition monitoring KW - fault diagnosis KW - identification KW - machine testing KW - signal processing KW - vibration measurement KW - ARMA model KW - Shewhart control chart KW - chi-squared test KW - decision rules KW - dynamic signal KW - fault detection algorithm KW - gear dynamic system KW - machine condition monitoring KW - mechanical equipment KW - mechanical faults KW - model parameters KW - natural frequencies identification KW - residual generation KW - residual measurements KW - signal segmentation KW - system identification KW - time-scale local approach KW - vibrating gear system KW - vibrating system KW - vibration monitoring KW - Algorithm design and analysis KW - Condition monitoring KW - Damping KW - Fault detection KW - Frequency KW - Gears KW - Signal design KW - Signal resolution KW - Statistics KW - Vibrations DO - 10.1109/AERO.2001.931396 JO - 2001 IEEE Aerospace Conference Proceedings (Cat. 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Gordon PY - 1987 KW - wind turbines KW - 11064 h KW - 13,379,000 kWh KW - 7.5 MW KW - Mod-2 wind-turbine field-operations KW - NASA Lewis Research Center KW - US Department of Energy KW - crack KW - low-speed shaft DO - 10.1049/ip-a-1:19870068 JO - IEE Proceedings A - Physical Science, Measurement and Instrumentation, Management and Education - Reviews IS - 5 SN - 0143-702X VO - 134 VL - 134 JA - IEE Proceedings A - Physical Science, Measurement and Instrumentation, Management and Education - Reviews Y1 - May 1987 ER - TY - CONF TI - Radiated emissions testing of space wireless electric power transfer systems T2 - 2012 Proceedings of IEEE Southeastcon SP - 1 EP - 4 AU - G. V. Ramos AU - J. S. Yuan PY - 2012 KW - electromagnetic compatibility KW - inductive power transmission KW - Europeen standards KW - Federal Communications Commission KW - Mil-Std-461E KW - WPT prototype KW - WPT research KW - electromagnetic emissions KW - household WPT systems EMC compliance KW - monetary error KW - radiated emissions testing KW - space wireless electric power transfer systems KW - Electromagnetic compatibility KW - Magnetic field measurement KW - Magnetic resonance KW - Magnetic separation KW - Military standards KW - Prototypes KW - electromagnetic compatibility KW - magnetic coupling KW - magnetic resonance KW - power transfer KW - radiated emissions KW - space systems KW - wireless power DO - 10.1109/SECon.2012.6196994 JO - 2012 Proceedings of IEEE Southeastcon IS - SN - 1091-0050 VO - VL - JA - 2012 Proceedings of IEEE Southeastcon Y1 - 15-18 March 2012 ER - TY - CONF TI - Technology planning in a changing environment T2 - 2000 IEEE Aerospace Conference. Proceedings (Cat. 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