Add to ORKGA drag compensation system for solar probes and other spacecraft that require a drag-free capability is presented. Estimation techniques, derived from modern control theory, are proposed
Structural flexibility effects on launch vehicle control systems and design criteri
The technical development of a computer program for predicting microbial burden on unmanned planetar...
This progress report presents the results of an investigation focused on parameter identification fo...
Estimation and control methods for a Drag-Free spacecraft are discussed. The functional and analytic...
Computer program documentation and user manual for steady state attitude control propulsion system -...
Control and nonlinear estimation techniques applied to optimal guidance of low thrust spacecraft, pl...
Two orbit simulations, one representing the actual Geopotential Research Mission (GRM) orbit and the...
There are six degree-of-freedom simulations of the space shuttle orbiter entry with aerodynamic cont...
The drag reduction devices selected for evaluation were the fence, slot, pylon-type vortex generator...
A six-degree-of-freedom simulation analysis has been performed for the Space Shuttle Orbiter during ...
Numerous topics in flight mechanics and estimation were discussed. Satellite attitude control, quat...
The mathematical formulation of a lifting surface method for evaluating the steady and unsteady load...
A data base of paired detailed wind profiles was developed for use in evaluating Shuttle Transportat...
Development and characteristics of simulation concept to analyze man, machine, and environment aspec...
The Task Analysis of Shuttle Entry and Landing (E/L) Activities documents all tasks required to land...
Structural flexibility effects on launch vehicle control systems and design criteri
The technical development of a computer program for predicting microbial burden on unmanned planetar...
This progress report presents the results of an investigation focused on parameter identification fo...
Estimation and control methods for a Drag-Free spacecraft are discussed. The functional and analytic...
Computer program documentation and user manual for steady state attitude control propulsion system -...
Control and nonlinear estimation techniques applied to optimal guidance of low thrust spacecraft, pl...
Two orbit simulations, one representing the actual Geopotential Research Mission (GRM) orbit and the...
There are six degree-of-freedom simulations of the space shuttle orbiter entry with aerodynamic cont...
The drag reduction devices selected for evaluation were the fence, slot, pylon-type vortex generator...
A six-degree-of-freedom simulation analysis has been performed for the Space Shuttle Orbiter during ...
Numerous topics in flight mechanics and estimation were discussed. Satellite attitude control, quat...
The mathematical formulation of a lifting surface method for evaluating the steady and unsteady load...
A data base of paired detailed wind profiles was developed for use in evaluating Shuttle Transportat...
Development and characteristics of simulation concept to analyze man, machine, and environment aspec...
The Task Analysis of Shuttle Entry and Landing (E/L) Activities documents all tasks required to land...
Structural flexibility effects on launch vehicle control systems and design criteri
The technical development of a computer program for predicting microbial burden on unmanned planetar...
This progress report presents the results of an investigation focused on parameter identification fo...