POST/6D POST is set of two computer programs providing ability to target and optimize trajectories of powered or unpowered spacecraft or aircraft operating at or near rotating planet. POST treats point-mass, three-degree-of-freedom case. 6D POST treats more-general rigid-body, six-degree-of-freedom (with point masses) case. Used to solve variety of performance, guidance, and flight-control problems for atmospheric and orbital vehicles. Applications include computation of performance or capability of vehicle in ascent, or orbit, and during entry into atmosphere, simulation and analysis of guidance and flight-control systems, dispersion-type analyses and analyses of loads, general-purpose six-degree-of-freedom simulation of controlled and uncontrolled vehicles, and validation of performance in six degrees of freedom. Written in FORTRAN 77 and C language. Two machine versions available: one for SUN-series computers running SunOS(TM) (LAR-14871) and one for Silicon Graphics IRIS computers running IRIX(TM) operating system (LAR-14869).
Programs To Optimize Spacecraft And Aircraft Trajectories
NASA Tech Briefs ; 18 , 2
1994-02-01
Miscellaneous
No indication
English
Programs To Optimize Spacecraft and Aircraft Trajectories
Online Contents | 1994
Predicting Spacecraft Trajectories
NTRS | 1987
|Optimal spacecraft trajectories
TIBKAT | 2018
|Trajectories of unmanned spacecraft.
NTRS | 1966
|