1998 AAS/AIAA Space Flight Mechanics Conference
Technical Sessions
Session 1: Tethered Systems
Monday, February 9, 8:30 AM / Laguna Ballroom E
Chair: DR. ARUN K. MISRA, McGill University
- AAS 98-100 -- MISSION ANALYSIS OF A TETHERED SYSTEM FOR LEO TO GEO ORBITAL TRANSFERS, E. C. Lorenzini, M. L. Cosmo - Harvard-Smithsonian Center for Astrophysics; M. Kaiser - Technische Universitat Munchen, Germany; M. Bangham, H. Dionne, D. Vonderwell - The Boeing Co.; L. Johnson - NASA Marshall Space Flight Center
- AAS 98-101 -- IDENTIFICATION AND ORBIT DETERMINATION OF TETHERED SATELLITE SYSTEM, S. Cho, J. E. Cochran, Jr., D. A. Cicci - Auburn University
- AAS 98-102 -- ORBIT DETERMINATION OF A TETHERED SATELLITE SYSTEM USING LASER AND RADAR TRACKING, MOVED TO 11:20
- AAS 98-103 -- REORIENTATION OF A PLATFORM SUPPORTING A TETHERED SATELLITE SYSTEM, G. Gilardi, V. J. Modi, S. Kalantzis - The University of British Columbia; A. K. Misra - McGill University
- AAS 98-104 -- ANALYSIS AND DESIGN OF THE AEROBRAKING TETHER FOR STOCHASTIC ERRORS, S. G. Tragesser, J. M. Longuski - Purdue University
- AAS 98-105 -- ON THE DEPLOYMENT OF AN ELECTRODYNAMIC TETHER FROM AN ELLIPTICAL ORBIT, M. Ruiz, J. Pelaez - Universidad Politecnica de Madrid, Spain
Session 2: Interplanetary Missions 1
Monday, February 9, 8:30 AM / Laguna Ballroom F
Chair: DR. LINCOLN J. WOOD, Jet Propulsion Laboratory
- AAS 98-106 -- DESCRIPTION OF THREE CANDIDATE CASSINI SATELLITE TOURS, J. C. Smith - Jet Propulsion Laboratory
- AAS 98-107 -- INCORPORATING ICY SATELLITE FLYBYS IN THE CASSINI ORBITAL TOUR, A. A. Wolf - Jet Propulsion Laboratory
- AAS 98-108 -- NAVIGATION FEASIBILITY STUDIES FOR THE EUROPA ORBITER MISSION, M. D. Guman, D. C. Roth, B. G. Williams - Jet Propulsion Laboratory
- AAS 98-109 -- WITHDRAWN
- AAS 98-110 -- MARS AEROCAPTURE STUDIES FOR THE DESIGN REFERENCE MISSION, J. E. Lyne - University of Tennessee; P. Wercinski - NASA Ames Research Center; G. Walberg, R. Jits - North Carolina State University
- AAS 98-111 -- NON-TYPICAL TRAJECTORY ALTERNATIVES FOR MARS CARGO MISSIONS, B. M. Portock - University of Tennessee Space Institute; J. E. Lyne - University of Tennessee; G. A. Flandro - University of Tennessee Space Institute
- AAS 98-112 -- MARS GLOBAL SURVEYOR AEROBRAKING AT MARS, M. D. Johnson, P. B. Esposito, V. Alwar - Jet Propulsion Laboratory; S. W. Demcak - OAO Corporation; E. J. Graat, R. A. Mase - JPL
Session 3: Tracking and Navigation
Monday, February 9, 8:30 AM / Laguna Ballroom G
Chair: DR. CATHERINE L. THORNTON, Jet Propulsion Laboratory
- AAS 98-113 -- DEMONSTRATION OF A SPECIAL-PERTURBATIONS-BASED CATALOG IN THE NAVAL SPACE COMMAND SYSTEM, S. L. Coffey - Naval Research Laboratory; H. L. Neal - GRC International; C. L. Visel- HQ USSPACECOM; P. Conolly - Naval Space Command
- AAS 98-114 -- OBJECT ORIENTED EPHEMERIS GENERATION IN A DISTRIBUTED COMPUTING ENVIRONMENT WITH JAVA, J. G. Kasalo - Santa Clara, CA
- AAS 98-115 -- SINGLE TRACK COVARIANCE FOR SPACE SURVEILLANCE NETWORK SENSORS, K. T. Alfriend - Texas A&M University; F. Hoots, R. A. Glover, R. G. France - GRC International
- AAS 98-116 -- DESIGN FOR OPERATIONAL CALIBRATION OF THE NAVAL SPACE SURVEILLANCE SYSTEM, P. W. Schumacher, Jr. - Naval Space Command; G. C. Gilbreath - Naval Research Laboratory; E. D. Lydick, S. G. Walters - Naval Space Command; M. A. Davis, J. H. Seago - Allied Signal Technical Services Corp.
- AAS 98-117 -- ESTIMATION OF RADAR ORIENTATION, LOCATION AND OTHER CALIBRATION PARAMETERS USING REGULARIZED RESIDUALS, M. F. Storz - Falcon AFB Space Warfare Center
- AAS 98-118 -- ANALYSIS OF THE TELSTAR-401/GOES-10 CLOSE APPROACH USING THE RAVEN TELESCOPE, C. Sabol - University of Colorado; R. Burns, S. Wallace - Kirkland AFB
Session 4: Control Theory and Applications
Monday, February 9, 1:30 PM / Laguna Ballroom E
Chair: DR. THOMAS E. CARTER, Eastern Connecticut State University
- AAS 98-119 -- BRIDGING LEARNING CONTROL AND REPETITIVE CONTROL USING BASIS FUNCTIONS, Hao-Ping Wen - Columbia Universtiy; M. Q. Phan - Princeton Universtiy; R. W. Longman - Columbia University
- AAS 98-120 -- IMPLEMENTING TIME OPTIMAL ROBOT MANEUVERS USING REALISTIC ACTUATOR CONSTRAINTS AND LEARNING CONTROL, Ju Li, R. W. Longman - Columbia University; V. H. Schulz - University of Stuttgart, Germany; H. G. Bock - University of Heidelberg, Germany
- AAS 98-121 -- STRUCTURED MODEL REFERENCE ADAPTIVE CONTROL IN THE PRESENCE OF BOUNDED DISTURBANCES, M. R. Akella, J. L. Junkins - Texas A&M University
- AAS 98-122 -- WITHDRAWN
- AAS 98-123 -- INTEGRATION OF COMET CENTROIDING, ATTITUDE DISTURBANCE REJECTION AND STEERING MIRROR CONTROL FOR THE STARDUST MISSION, L. A. Sachi, P. G. Good - Lockheed Martin Astronautics; S. Bhaskaran - Jet Propulsion Laboratory
- AAS 98-124 -- THE HIGH ACCURACY DIGITAL SERVO CONTROL AND DATA PROCESSING SYSTEM OF THE ANTENNA PLATFORM IN THE SATELLITE ORBIT SIMULATION LABORATORY, Yan, Jie - Northwestern Polytechnical University, P. R. China
Session 5: Orbital Dynamics
Monday, February 9, 1:30 PM / Laguna Ballroom F
Chair: DR. SHANNON L. COFFEY, Naval Research Laboratory
- AAS 98-125 -- WITHDRAWN
- AAS 98-126 -- HARMONIC OSCILLATOR SOLUTIONS TO LINEARIZABLE PERTURBATIONS OF TWO-BODY PROBLEMS, I. Aparicio, L. Floria - Universidad de Valladolid, Spain
- AAS 98-127 -- AN ANALYTICAL THEORY FOR TESSERAL HARMONIC PERTURBATIONS, A. M. Segerman - GRC International; S. L. Coffey - Naval Research Laboratory
- AAS 98-128 -- SATELLITE CONSTELLATION DESIGN FOR ZONAL COVERAGE USING GENETIC ALGORITHMS, T. A. Ely, W. A. Crossley, E. A. Williams - Purdue University
- AAS 98-129 -- AN ALGORITHM FOR SIMULATION OF MOTIONS OF 'VARIABLE MASS' SYSTEMS, S. Djerassi - Haifa, Israel
- AAS 98-130 -- SEARCHING FOR REPEATING GROUND TRACK ORBITS: A SYSTEMATIC APPROACH, M. Lara - Real Instituto y Observatorio de la Armada, Spain
- AAS 98-131 -- NON-INTEGRABILITY AND CHAOS IN SATELLITE ORBITAL DYNAMICS, M. E. Sansaturio - E.T.S de Ingenieros Industriales, Spain; I. Vigo-Aguiar, J. M. Ferrandiz - Universidat de Alicante, Spain
Session 6: Mission Analysis
Monday, February 9, 1:30 PM / Laguna Ballroom G
Chair: DR. C. DAVID EAKMAN, Boeing Company
- AAS 98-132 -- EXACT ANALYTICAL SOLUTION TO A THREE-DIMENSIONAL INTERCEPTION OF A MANEUVERING TARGET, N. X. Vinh, P. T. Kabamba, T. Takehira - The University of Michigan
- AAS 98-133 -- WITHDRAWN
- AAS 98-134 -- DETERMINATION OF CLOSE APPROACHES FOR EARTH-FIXED LAUNCH TRAJECTORIES, J. Woodburn - Analytical Graphics, Inc.
- AAS 98-135 -- HUMAN MARS EXPLORATION: STUDENT-DESIGNED MISSIONS AND THE CURRENT NASA REFERENCE MISSION, C. C. Seybold, W.T. Fowler - The University of Texas at Austin
- AAS 98-136 -- LOW ENERGY INTERPLANETARY TRANSFERS USING THE INVARIANT MANIFOLDS OF L1, L2, AND HALO ORBITS, M. W. Lo, S. D. Ross - Jet Propulsion Laboratory
- AAS 98-137 -- WITHDRAWN
- AAS 98-138 -- CHALLENGES POSED BY HYPER-LIGHT TRAJECTORIES, P. A. Murad - Vienna, VA
Session 7: Attitude Control
Tuesday, February 10, 8:30 AM / Laguna Ballroom E
Chair: MR. ALFRED J. TREDER, Boeing Defense and Space Group
- AAS 98-139 -- ATTITUDE CONTROL ISSUES ASSOCIATED WITH FLEXIBLE AND LOOSELY CONNECTED APPENDAGES, S. Tanygin, T. Williams - University of Cincinnati
- AAS 98-140 -- FEEDBACK CONTROL LAW FOR VARIABLE SPEED CONTROL MOMENT GYROS, H. Schaub, S. R. Vadali, J. L. Junkins - Texas A&M University
- AAS 98-141 -- OPTIMAL DESIGN OF A PASSIVE CONING ATTENUATOR FOR SPINNING SPACECRAFT UNDER THRUST, D. M. Halsmer, A. R. Fetter - Oral Roberts University
- AAS 98-142 -- STARDUST TCM AND DESPIN IN THE PRESENCE OF COMPLEX FUEL DYNAMICS, P. Good, A. Carpenter, H. Flanders, T. Gardner - Lockheed Martin Astronautics
- AAS 98-143 -- AN ANALYSIS OF SHUTTLE-BASED PERFORMANCE OF MEMS SENSORS, R. H. Smith - The Aerospace Corp.
- AAS 98-144 -- WITHDRAWN I
Session 8: Interplanetary Missions 2
Tuesday, February 10, 8:30 AM / Laguna Ballroom F
Chair: DR. RICHARD HOLDAWAY, Rutherford Appleton Laboratory
- AAS 98-145 -- NAVIGATION FLIGHT OPERATIONS FOR MARS PATHFINDER, R. M. Vaughan, P. H. Kallemeyn, D. A. Spencer - Jet Propulsion Laboratory; R. D. Braun - NASA Langley Research Center
- AAS 98-146 -- MARS PATHFINDER ATMOSPHERIC ENTRY RECONSTRUCTION, D. A. Spencer - Jet Propulsion Laboratory; R. C. Blanchard - NASA Langley Research Center; S. W. Thurman - JPL; R. D. Braun - NASA LaRC; C.-Y. Peng, P. H. Kallemeyn - JPL
Chair: DR. RICHARD HOLDAWAY
8:30 AM / Laguna Ballroom F, Session 8: Interplanetary Missions 2
, Rutherford Appleton Laboratory
- AAS 98-147 -- ENTRY TRAJECTORY DISPERSIONS DUE TO UNCERTAINTIES IN THE MARS ATMOSPHERE, G. E. Peterson - The Aerospace Corp.; R. H. Bishop - University of Texas at Austin
Session 8: Interplanetary Missions 2
Tuesday, February 10, 8:30 AM / Laguna Ballroom F
Chair: DR. RICHARD HOLDAWAY, Rutherford Appleton Laboratory
- AAS 98-148 -- MINIMUM-FUEL ESCAPE FROM TWO-BODY EARTH-SUN SYSTEM, L. Casalino, G. Colasurdo - Politecnico di Torino, Italy; E. Fantino - Universita di Padova, Italy
- AAS 98-149 -- LAUNCH PERIOD ANALYSIS FOR THE JUPITER GRAVITY ASSIST OPPORTUNITIES TO PLUTO, M. D. Reyes - Naval Postgraduate School; S. E. Matousek - Jet Propulsion Laboratory; I. M. Ross - Naval Postgraduate School
- AAS 98-150 -- WITHDRAWN
Session 9: Reference Systems and Simulation
Tuesday, February 10, 8:30 AM / Laguna Ballroom G
Chair: DR. BRUCE J. HAINES, Jet Propulsion Laboratory
- AAS 98-151 -- THE INTERNATIONAL CELESTIAL REFERENCE SYSTEM, P. K. Seidelmann - U.S. Naval Observatory
- AAS 98-152 -- THE NEW STAR CATALOGS, P. K. Seidelmann, T. Corbin - U.S. Naval Observatory
- AAS 98-153 -- THE 488,006,860 STARS IN THE USNO-A1.0 CATALOG, D. G. Monet - U.S. Naval Observatory Flagstaff Station
- AAS 98-154 -- FIZEAU ASTROMETRIC MAPPING EXPLORER (FAME) SATELLITE, P. K. Seidelmann - U.S. Naval Observatory
- AAS 98-155 -- AN ANALYSIS OF THE BEHAVIOR OF THE J2000 REDUCTION MATRICES, D. A. Vallado - Phillips Laboratory
Session 10: Estimation
Tuesday, February 10, 1:30 PM / Laguna Ballroom E
Chair: DR. CHRISTOPHER D. HALL, Virginia Polytechnic Institute and State University
- AAS 98-156 -- TOPEX/POSEIDON "QUICK-LOOK" PRECISION ORBIT DETERMINATION IMPROVEMENT AND PERFORMANCE, A. H. Salama, B. M. Kennedy - Jet Propulsion Laboratory
- AAS 98-157 -- NONLINEAR ADAPTIVE STATE ESTIMATOR APPROACH TO ATTITUDE AND ORBIT DETERMINATION USING ONLY A MAGNETOMETER, F. Curti - University of Rome "La Sapienza", Italy
- AAS 98-158 -- WAVELETS, SMOOTHERS, AND FILTERS - APPLICATION TO SATELLITE ATTITUDE DETERMINATION PROBLEMS, D. L. Mackison - University of Colorado
- AAS 98-159 -- TOWARD THE MOST ACCURATE ATTITUDE DETERMINATION SYSTEM USING STAR TRACKERS, D. Mortari - Universita degli Studi "La Sapienza" di Roma, Italy; T. C. Pollock, J. L. Junkins - Texas A&M University
- AAS 98-160 -- WITHDRAWN
- AAS 98-161 -- APPLICATION OF AVERAGE CONTAMINATION SOURCES FOR THE PREDICTION OF SPACE DEBRIS ENVIRONMENT, A. I. Nazarenko - Center for Program Studies, Russia
Session 11: Optimization Theory and Applications
Tuesday, February 10, 1:30 PM / Laguna Ballroom F
Chair: DR. CRAIG A. KLUEVER, University of Missouri - Columbia/Kansas City
- AAS 98-162 -- WITHDRAWN
- AAS 98-163 -- NECESSARY AND SUFFICIENT CONDITIONS FOR OPTIMAL CONTROL PROBLEMS WITH SCALAR TERMINAL CONSTRAINT, Jang-Won Jo, J. E. Prussing - University of Illinois at Urbana-Champaign
- AAS 98-164 -- NECESSARY AND SUFFICIENT CONDITIONS FOR OPTIMAL CONTROL PROBLEMS WITH MULTIPLE TERMINAL CONSTRAINTS, Jang-Won Jo, J. E. Prussing - University of Illinois at Urbana-Champaign
- AAS 98-165 -- OPTIMIZATION OF SOLAR-PERTURBED DOUBLE LUNAR SWINGBY ESCAPE TRAJECTORIES, C. R. Cassell - University of California, San Diego
- AAS 98-166 -- APPLICATION OF OPTIMAL PERIODIC CONTROL THEORY TO THE ORBIT REBOOST PROBLEM, K. E. Jensen, F. Fahroo, I. M. Ross - Naval Postgraduate School
- AAS 98-167 -- WITHDRAWN
Session 12: Near Earth Mission Design
Tuesday, February 10, 1:30 PM / Laguna Ballroom G
Chair: DR. DAVID B. SPENCER, USAF Phillips Laboratory
- AAS 98-168 -- STATION-KEEPING STRATEGIES FOR TRANSLUNAR LIBRATION POINT ORBITS, G. Gomez - Universitat de Barcelona, Spain; K. C. Howell - Purdue University; J. Masdemont - Universitat Politecnica de Catalunya, Spain; C. Simo - Universitat de Barcelona, Spain
- AAS 98-169 -- FORMATION FLYING IN THE VICINITY OF LIBRATION POINT ORBITS, B. T. Barden, K. C. Howell - Purdue University
- AAS 98-170 -- ECLIPSES BY THE EARTH AND BY THE MOON AS CONSTRAINTS ON THE AXAF MISSION, S. W. Evans - Marshall Space Flight Center
- AAS 98-171 -- ON-ORBIT ENGINEERING TESTS OF AERCAM SPRINT ROBOTIC CAMERA VEHICLE, T. Williams, S. Tanygin - University of Cincinnati
- AAS 98-172 -- CONTINUOUS GLOBAL EARTH COVERAGE BY MEANS OF MULTISTATIONARY ORBITS, M. M. Castronuovo, A. Bardone, M. Di Ruscio - Universita degli Studi di Roma "La Sapienza", Italy
- AAS 98-173 -- THE 1997.0 CNUCE ORBITAL DEBRIS REFERENCE MODEL, C. Pardini, L. Anselmo, A. Rossi - CNUCE/CNR, Italy; A. Cordelli - Consorzio Pisa Ricerche, Italy; P. Farinella - Universitai di Pisa, Italy
- AAS 98-174 -- THE REALITIES OF REENTRY DISPOSAL, R. P. Patera, W. H. Ailor - The Aerospace Corp.
Session 13: Space Structures
Wednesday, February 11, 8:30 AM / Laguna Ballroom E
Chair: DR. PETER M. BAINUM, Howard University
- AAS 98-175 -- EFFECT OF NONLINEARITY ON THE DYNAMICS OF SPINNING SPACECRAFT APPENDAGES WITH AN OFFSET, A. K. Misra, M. J. Sadigh - McGill University; G. Tyc - Bristol Aerospace Ltd.; V. J. Modi - University of British Columbia
- AAS 98-176 -- WITHDRAWN
- AAS 98-177 -- DEPLOYABLE ANTENNA TEST FACILITY WITH MAGNETICALLY SUSPENDED SLIDERS (MAGSUS SLIDERS), Y. Horiuchi, T. Sugimoto - Mitsubishi Electric Corp., Japan; H. Tsunoda, Y. Kawakami - Advanced Space Communication Research Laboratory, Japan
- AAS 98-178 -- WITHDRAWN
- AAS 98-179 -- STUDY OF SENSOR REDUNDANCY AND EFFECT OF ACCELEROMETER FOR FLEXIBLE EXPENDABLE LAUNCH VEHICLES (ELV), Zhaozhi Tan, P. M. Bainum - Howard University
- AAS 98-18 -- WITHDRAWN
- AAS 98-181 -- STABILITY AND COUPLING CHARACTERISTICS OF FLIGHT VEHICLE CONSIDER WITH ELASTIC FREEDOM, Tang, Shuo; Li, Xiaolong - Northwestern Polytechnical University, P. R. China
Session 14: Comet and Asteroid Missions
Wednesday, February 11, 8:30 AM / Laguna Ballroom F
Chair: DR. I. MICHAEL ROSS, Naval Postgraduate School
- AAS 98-182 -- PLANNING A FASTER, CHEAPER ASTEROID MISSION, A. S. Hope - Naval Research Laboratory
- AAS 98-183 -- ASTEROID SELECTION AND MISSION DESIGN FOR SPACEDEVCO'S NEAR-EARTH ASTEROID PROSPECTOR, C. R. Cassell - UCSD and Lockheed-Martin Missiles and Space Corp.; A. M. Schneider, R. Gulman, R. Lee, E. Estey - University of California at San Diego
- AAS 98-184 -- MISSION DESIGN AND NAVIGATION OF NEAR'S ENCOUNTER WITH ASTEROID 253 MATHILDE, D. J. Scheeres - Iowa State University; D. W. Dunham, R. W. Farquhar - Applied Physics Laboratory; C. E. Helfrich - Jet Propulsion Laboratory; J. V. McAdams - APL; W. M. Owen, Jr., S. P. Synnott, B. G. Williams, P. J. Wolff, D. K. Yeomans - JPL
- AAS 98-185 -- AUTONOMOUS CONTROLLED LANDING ON COMETARY BODIES, S. Dawson, C. W. Potterveld, H. Konigsmann, L. Early - Microcosm Inc.
- AAS 98-186 -- GRAVITATIONAL EFFECTS OF EARTH IN OPTIMIZING DELTA-V FOR DEFLECTING EARTH-CROSSING ASTEROIDS, Sang-Young Park, I. M. Ross - Naval Postgraduate School
- AAS 98-187 -- MISSION DESIGN FOR THE DEEP SPACE 4/CHAMPOLLION COMET SAMPLE RETURN MISSION, G. H. Tan-Wang, J. A. Sims - Jet Propulsion Laboratory
Session 15: Orbit Determination
Wednesday, February 11, 8:30 AM / Laguna Ballroom G
Chair: DR. PAUL J. CEFOLA, The Charles Stark Draper Laboratory
- AAS 98-188 -- WITHDRAWN
- AAS 98-189 -- MODELING CATASTROPHIC DECAY ORBITS THROUGH PERIGEE, J. D. Fischer - USAF, Massachusetts Institute of Technology; P. J. Cefola, R. J. Proulx - C. S. Draper Laboratory
- AAS 98-190 -- ESTIMATING ATMOSPHERE DENSITY VARIATIONS TO IMPROVE LEO ORBIT PREDICTION ACCURACY, A. I. Nazarenko - Center for Program Studies, Russia; P. J. Cefola - C. S. Draper Laboratory; V. Yurasov - Space Research Center Kosmos, Russia
- AAS 98-191 -- DETERMINATION AND PREDICTION OF ORBITS WITH DUE ACCOUNT OF DISTURBANCES AS A "COLOR" NOISE, A. I. Nazarenko - Center for Program Studies, Russia
- AAS 98-192 -- SIMULTANEOUS ORBIT DETERMINATION OF LARGE SATELLITE CONSTELLATIONS, M. T. Soyka, J. W. Middour - Naval Research Laboratory; J. Fein - Computer Sciences Corp.
- AAS 98-193 -- ORBIT DETERMINATION PERFORMANCE EVALUATION OF THE DEEP SPACE 1 AUTONOMOUS NAVIGATION SYSTEM, S. Bhaskaran, S. D. Desai, P. J. Dumont, B. M. Kennedy, G. W. Null, W. M. Owen, J. E. Riedel, S. P. Synnott, R. A. Werner - Jet Propulsion Laboratory
Session 16: GPS Applications
Wednesday, February 11, 1:30 PM / Laguna Ballroom E
Chair: DR. BOBBY G. WILLIAMS, Jet Propulsion Laboratory
- AAS 98-194 -- RESULTS OF STS-80 RELATIVE GPS NAVIGATION FLIGHT EXPERIMENT, E. R. Schiesser, J. P. Brazzel, Jr. - The Boeing Company; J. R. Carpenter, H. D. Hinkel - NASA Johnson Space Center
- AAS 98-195 -- LEO ORBIT DETERMINATION WITH DIFFERENTIAL GPS, P. J. Melvin - Naval Research Laboratory
- AAS 98-196 -- SATELLITE TO SATELLITE RELATIVE NAVIGATION USING GPS SIGNAL SIMULATORS, P. W. Binning - Naval Research Laboratory
- AAS 98-197 -- PRECISE ORBIT DETERMINATION FOR THE MOMS/PRIRODA CAMERA EXPERIMENT BASED ON DGPS CARRIER-PHASE AND PSEUDO-RANGE MEASUREMENTS, D. C. Kuijper - German Space Operations Center (GSOC), Germany
- AAS 98-198 -- CONTROL OF SPACE STATION AND ITS ADJOINT ORBITER USING RELATIVE DGPS, Jianping Yuan, Jianjun Luo, Xiaomu Dou, Zhongyuan Tian - Northwestern Polytechnical University, P. R. China
- AAS 98-199 -- GPS ATTITUDE DETERMINATION BY KALMAN FILTERING: SIMULATION OF MULTIPATH REJECTION, F. Bernelli-Zazzera - Politecnico di Milano, Italy; R. Campana, F. Gottifredi, L. Marradi - LABEN S.p.A., Italy
Session 17: Low Thrust Missions and Analysis
Wednesday, February 11, 1:30 PM / Laguna Ballroom F
Chair: DR. ROBERT G. MELTON, Pennsylvania State University
- AAS 98-200 -- OPTIMAL LOW-THRUST TRAJECTORIES USING FLYBY, L. Casalino, G. Colasurdo, D. Pastrone - Politecnico di Torino, Italy
- AAS 98-201 -- NAVIGATION CONSIDERATIONS FOR LOW-THRUST PLANETARY MISSIONS, P. J. Wolff, F. Pinto, B. G. Williams, R. M. Vaughan - Jet Propulsion Laboratory
- AAS 98-202 -- OPTIMAL INTERPLANETARY SPACECRAFT TRAJECTORIES VIA A PARETO GENETIC ALGORITHM, J. W. Hartmann, V. L. Coverstone-Carroll - University of Illinois at Urbana-Champaign; S. N. Williams - Jet Propulsion Laboratory
- AAS 98-203 -- SIMPLE CONTROL LAWS FOR LOW-THRUST ORBIT TRANSFERS, C. A. Kluever - University of Missouri-Columbia/Kansas City
- AAS 98-204 -- FLYWHEEL ENERGY STORAGE APPLIED TO SOLAR ELECTRIC PROPULSION, M. W. Marasch - Air Force Institute of Technology; C. D. Hall - Virginia Polytechnic Institute and State University
- AAS 98-205 -- OPTIMAL LOW-THRUST TRANSFERS TO HALO ORBITS ABOUT THE L2 LIBRATION POINT IN THE EARTH-MOON SYSTEM (ELLIPTICAL PROBLEM), T. F. Starchville, Jr. - The Aerospace Corporation; R. G. Melton - Pennsylvania State University
Session 18: Numerical Analysis
Wednesday, February 11, 1:30 PM / Laguna Ballroom G
Chair: DR. DONALD L. MACKISON, University of Colorado
- AAS 98-206 -- OPTIMAL BEST FITTING OF NUMERICAL DATA, D. Mortari - Universita degli Studi "La Sapienza" di Roma, Italy
- AAS 98-207 -- COMPRESSION EPHEMERIDES IN ATTITUDE DYNAMICS, R. Barrio, A. Elipe - Universidad de Zaragoza, Spain; M. Vallejo - Real Observatorio de la Armada, Spain
- AAS 98-208 -- IMPROVED CHEBYSHEV METHODS FOR THE NUMERICAL INTEGRATION OF FIRST-ORDER DIFFERENTIAL EQUATIONS, D. L. Richardson, D. Schmidt, J. Mitchell - University of Cincinnati
- AAS 98-209 -- NEW METHODOLOGY FOR SIMULATION VALIDATION AND MODEL MODIFICATION, Li, Xiaolong; Tang, Shuo; Guan, Xiaodong - Northwestern Polytechnical University, P. R. China
- AAS 98-210 -- TRAJECTORY PROPAGATION USING HIGH-ORDER NUMERICAL INTEGRATORS, G. Der - TRW
- AAS 98-211 -- ERROR COVARIANCE MATRIX PROPAGATION OVER VERY SHORT TIME SPANS, G. Der - TRW
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