Guidance analysis.
Unmanned spacecraft guidance policy and orbit determination, using linear perturbation theory and minimum variance estimation
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Unmanned spacecraft guidance policy and orbit determination, using linear perturbation theory and minimum variance estimation
Optimal guidance approximation synthesis via perturbation theory including linear, quadratic and higher order feedback approximation method
Book on space science discussing orbits, trajectories, propulsion, guidance, tracking, solar system, universe, man in space, environments, meteorology, communication and navigation
Guidance computer of Apollo guidance and navigation system discussing setup, keyboard console and memory design
Adaptive guidance correction policy developed from dynamic programming point of view for perturbed trajectory of spacecraft
Error propagation program simulating earth based tracking for navigation and guidance analysis of Mars mission
Reduced computer precision effect on midcourse navigation and guidance system using optimal filtering and linear prediction
Linear guidance equations for impulse velocity corrections in space missions
Guidance theory and trajectory analysis conference - research goals and programs in celestial mechanics, astrodynamics, computer utilization, and optimizational calculations
Research scope in astrodynamics and computational methods for trajectory guidance theory, and procedures for mechanization
Trajectory optimization and guidance theory for powered flight vehicles
Dimensionless differential corrections and proper coordinate system for generalized preflight guidance analysis
Mathematical models to approximate functions, bounds and power series for three-body problems, satellite orbit theories, and other aspects of trajectory analysis and guidance theory
Strap-down inertial navigation system compared with gimbaled system, noting methods of attitude reference and angular readout
Analog computer design noting operation principles, application to guidance problems and testing and troubleshooting methods
Research areas in future NASA program covering materials, energy conversion, guidance, instrumentation, etc
Strapdown and gimballed inertial navigation systems history, engineering progress and current developments
Iterative guidance mode /IGM/ applied to effective gravity vector prediction, acceleration measurement of noise sensitivity and energy limitations