Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723215407
Category :
Languages : en
Pages : 170
Book Description
A large-angle, flexible, multibody, dynamic modeling capability has been developed to help validate numerical simulations of the dynamic motion and control forces which occur during berthing of Space Station Freedom to the Shuttle Orbiter in the early assembly flights. This paper outlines the dynamics and control of the station, the attached Shuttle Remote Manipulator System, and the orbiter. The simulation tool developed for the analysis is described and the results of two simulations are presented. The first is a simulated maneuver from a gravity-gradient attitude to a torque equilibrium attitude using the station reaction control jets. The second simulation is the berthing of the station to the orbiter with the station control moment gyros actively maintaining an estimated torque equilibrium attitude. The influence of the elastic dynamic behavior of the station and of the Remote Manipulator System on the attitude control of the station/orbiter system during each maneuver was investigated. The flexibility of the station and the arm were found to have only a minor influence on the attitude control of the system during the maneuvers. Cooper, Paul A. and Garrison, James L., Jr. and Montgomery, Raymond C. and Wu, Shih-Chin and Stockwell, Alan E. and Demeo, Martha E. Langley Research Center ATTITUDE CONTROL; DYNAMIC STRUCTURAL ANALYSIS; REMOTE MANIPULATOR SYSTEM; SPACE SHUTTLE ORBITERS; SPACE STATION FREEDOM; SPACECRAFT CONTROL; SPACECRAFT DOCKING; COMPUTERIZED SIMULATION; DYNAMIC RESPONSE; ORBITAL MECHANICS; SPACECRAFT MANEUVERS...
Modelling and Simulation of Space Station Freedom Berthing Dynamics and Control
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723215407
Category :
Languages : en
Pages : 170
Book Description
A large-angle, flexible, multibody, dynamic modeling capability has been developed to help validate numerical simulations of the dynamic motion and control forces which occur during berthing of Space Station Freedom to the Shuttle Orbiter in the early assembly flights. This paper outlines the dynamics and control of the station, the attached Shuttle Remote Manipulator System, and the orbiter. The simulation tool developed for the analysis is described and the results of two simulations are presented. The first is a simulated maneuver from a gravity-gradient attitude to a torque equilibrium attitude using the station reaction control jets. The second simulation is the berthing of the station to the orbiter with the station control moment gyros actively maintaining an estimated torque equilibrium attitude. The influence of the elastic dynamic behavior of the station and of the Remote Manipulator System on the attitude control of the station/orbiter system during each maneuver was investigated. The flexibility of the station and the arm were found to have only a minor influence on the attitude control of the system during the maneuvers. Cooper, Paul A. and Garrison, James L., Jr. and Montgomery, Raymond C. and Wu, Shih-Chin and Stockwell, Alan E. and Demeo, Martha E. Langley Research Center ATTITUDE CONTROL; DYNAMIC STRUCTURAL ANALYSIS; REMOTE MANIPULATOR SYSTEM; SPACE SHUTTLE ORBITERS; SPACE STATION FREEDOM; SPACECRAFT CONTROL; SPACECRAFT DOCKING; COMPUTERIZED SIMULATION; DYNAMIC RESPONSE; ORBITAL MECHANICS; SPACECRAFT MANEUVERS...
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723215407
Category :
Languages : en
Pages : 170
Book Description
A large-angle, flexible, multibody, dynamic modeling capability has been developed to help validate numerical simulations of the dynamic motion and control forces which occur during berthing of Space Station Freedom to the Shuttle Orbiter in the early assembly flights. This paper outlines the dynamics and control of the station, the attached Shuttle Remote Manipulator System, and the orbiter. The simulation tool developed for the analysis is described and the results of two simulations are presented. The first is a simulated maneuver from a gravity-gradient attitude to a torque equilibrium attitude using the station reaction control jets. The second simulation is the berthing of the station to the orbiter with the station control moment gyros actively maintaining an estimated torque equilibrium attitude. The influence of the elastic dynamic behavior of the station and of the Remote Manipulator System on the attitude control of the station/orbiter system during each maneuver was investigated. The flexibility of the station and the arm were found to have only a minor influence on the attitude control of the system during the maneuvers. Cooper, Paul A. and Garrison, James L., Jr. and Montgomery, Raymond C. and Wu, Shih-Chin and Stockwell, Alan E. and Demeo, Martha E. Langley Research Center ATTITUDE CONTROL; DYNAMIC STRUCTURAL ANALYSIS; REMOTE MANIPULATOR SYSTEM; SPACE SHUTTLE ORBITERS; SPACE STATION FREEDOM; SPACECRAFT CONTROL; SPACECRAFT DOCKING; COMPUTERIZED SIMULATION; DYNAMIC RESPONSE; ORBITAL MECHANICS; SPACECRAFT MANEUVERS...
Modelling and Simulation of Space Station Freedom Berthing Dynamics and Control
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 172
Book Description
Space Station Freedom Solar Dynamic Modules Structural Modelling and Analysis
Author: Charles Lawrence
Publisher:
ISBN:
Category : Space stations
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Space stations
Languages : en
Pages : 28
Book Description
Space Station Freedom: Dynamic Instrumentation for a Large Space Structure
Author: John P. Raney
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 50
Book Description
A Real-time Space Station Dynamics and Control System Simulation
Author: Carolyn Grantham
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 60
Book Description
A real-time computer-hardware simulation for the investigation of space station dynamics and control problems is described. The simulation utilizes full-scale control moment gyro (CMG) hardware mounted on a moving base simulator, a manual console, and a Control Data (CDC) 6600 digital computer to represent a space station and its control system. The digital computer software is programed in modular form by using separate subroutines or modules to represent the simulated spacecraft, onboard control computer, isolated experiment packages, and other disturbance or dynamics functions associated with space station operation. A complete functional and operational description of the major elements of the space station simulation is included.
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 60
Book Description
A real-time computer-hardware simulation for the investigation of space station dynamics and control problems is described. The simulation utilizes full-scale control moment gyro (CMG) hardware mounted on a moving base simulator, a manual console, and a Control Data (CDC) 6600 digital computer to represent a space station and its control system. The digital computer software is programed in modular form by using separate subroutines or modules to represent the simulated spacecraft, onboard control computer, isolated experiment packages, and other disturbance or dynamics functions associated with space station operation. A complete functional and operational description of the major elements of the space station simulation is included.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 300
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 300
Book Description
Large Space Structures & Systems in the Space Station Era
Author:
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 326
Book Description
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 326
Book Description
Conceptual Design and Flight Simulation of Space Stations
Author: Reinhold Bertrand
Publisher: Herbert Utz Verlag
ISBN: 9783896755001
Category : Technology & Engineering
Languages : en
Pages : 156
Book Description
Publisher: Herbert Utz Verlag
ISBN: 9783896755001
Category : Technology & Engineering
Languages : en
Pages : 156
Book Description
Modeling of the Space Station Freedom Data Management System
Author: Research Institute for Advanced Computer Science (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Large Space Structures & Systems in the Space Station Era
Author:
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 336
Book Description
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 336
Book Description