Author: Donald C. CheathamPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 50
Book Description
The Variation and Control of Range Traveled in the Atmosphere by a High-drag Variable-lift Entry Vehicle
Author: Donald C. CheathamPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 50
Book Description
The Variation and Control of Range Traveled in the Atmosphere by a High-drag Variable-lift Entry Vehicle
Author: Donald C. CheathamPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 46
Book Description
NASA Technical Note
Author: Control, Guidance and Navigation of Spacecraft
Author: NASA-University Conference on the Science and Technology of Space Exploration, Chicago, 1962Publisher:
ISBN:
Category : Navigation (Astronautics)
Languages : en
Pages : 64
Book Description
Control, Guidance, and Navigation of Spacecraft
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category : Navigation (Astronautics)
Languages : en
Pages : 64
Book Description
Proceedings
Author: Proceedings of the NASA-University Conference on the Science and Technology of Space Exploration, Chicago, Illinois, November 1-3, 1962
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category : Outer space
Languages : en
Pages : 992
Book Description
Proceedings of the NASA-University Conference on the Science and Technology of Space Exploration
Author: A Method for Longitudinal and Lateral Range Control for a High-drag Low-lift Vehicle Entering the Atmosphere of a Rotating Earth
Author: John Worth YoungPublisher:
ISBN:
Category : Trajectories
Languages : en
Pages : 32
Book Description
A study has been made of a method for controlling the trajectory of a high-drag low-lift entry vehicle to a desired longitude and latitude on the surface of a rotating earth. By use of this control technique the vehicle can be guided to the desired point when the present position and heading of the vehicle are known and the desired longitude and latitude are specified. The present study makes use of a single reference trajectory and an estimate of the lift and side-force capabilities of the vehicle. This information is stored in a control-logic system and used with linear control equations to guide the vehicle to the desired destination. Results are presented of a number of trajectory studies which describe the operation of the control system and illustrate its ability to control the vehicle trajectory to the desired landing area.
Author: John W. Young