Analysis of an optimal celestial-inertial navigation concept for low-thrust interplanetary vehicles
Celestial-inertial navigation for interplanetary electrical propulsion vehicle
CELESTIAL NAVIGATION↗
SEARCH · Search NASA
Results for “celestial”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Experiment D4/D7, celestial radiometry and space-object radiometry
Equipment for obtaining spectral irradiance measurements from celestial bodies and manmade objects during Gemini space flights
CELESTIAL OBSERVATION↗
Use of reaction wheels and nonlinear control for a satellite scanning a small celestial area
Reaction wheel control torque for satellite system scanning of small celestial area
SCANNING↗
Research on celestial mechanics and optimization - Second-order solution of the polar oblateness problem Final report
Second-order solution for motion of satellite about oblate earth, including second, third, and fourth zonal harmonics - celestial mechanics
CELESTIAL MECHANICS↗
NASA conference on celestial mechanics
Abstracts and discussion of topics included in NASA conference on celestial mechanics
CELESTIAL MECHANICS↗
Application of the methods of celestial mechanics to the rigid body problem Final report, 1 Jul. 1965 - 1 Jun. 1966
Celestial mechanics perturbation methods applied to problem of describing motion of rigid artificial earth satellite about its center of mass
CELESTIAL MECHANICS↗
On the Accumulation of Errors at Numerical Integration in Some Problems of Celestial Mechanics
Accumulation of errors using numerical integration methods for solving celestial equations of motion
MOTION EQUATION↗
New one-step integration methods of high-order accuracy applied to some problems in celestial mechanics
One-step methods for numerical integration of initial value problems in ordinary differential equations applied to celestial mechanics
DIFFERENTIAL EQUATION↗
Research program for celestial mechanics
Research program on celestial mechanics for guidance and trajectory control application
GUIDANCE AND CONTROL↗
Sextant sighting performance for space navigation using simulated and real celestial targets.
Manual control sextant sighting performance for space navigation, using simulated and real celestial targets
POSITION ERROR↗
Automatic celestial guidance. II - New challenge to designers' ingenuity.
Electro-optical automatic celestial guidance system for spacecraft and satellites
GUIDANCE SENSOR↗
Polynomial solutions for the equations of celestial mechanics.
Perturbation theories for equations of celestial mechanics, obtaining analytical solutions in terms of Chebyshev polynomial series
CELESTIAL MECHANICS↗
Analysis of sounding rocket data regarding celestial X-ray sources Final report
Celestial observation, sounding rocket data, and emission spectrum used to identify Sco X-1 of Scorpio constellation
EMISSION SPECTRUM↗
Error analysis of celestial-inertial navigation for low-thrust interplanetary vehicles
Error analysis of celestial-inertial navigation for low thrust electrically propelled interplanetary space vehicles
INERTIAL NAVIGATION↗
Periodic solutions for the restricted three-body problem of celestial mechanics
Periodic solutions for restricted three-body problem of celestial mechanics
CELESTIAL MECHANICS↗
Methods of regularization for computing orbits in celestial mechanics
Methods of regularization for computing orbits in celestial mechanics
ORBIT CALCULATION↗
Recent developments in analytical celestial mechanics
Celestial mechanics, and perturbation theory in deriving perturbed precessing elliptic orbits
CELESTIAL MECHANICS↗
Spectra of celestial bodies in the far ultraviolet region
Atmospheric and interstellar absorption, and spectra of celestial bodies in far ultraviolet
ATMOSPHERIC ABSORPTION↗