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Dynamics and control of flexible spacecraft during and after slewing maneuvers (Document No: 19860019511)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kakad, Y. P. |
| Copyright Year | 1986 |
| Description | The dynamics and control of slewing maneuvers of a large flexible spacecraft, namely, NASA Spacecraft Control Laboratory Experiment (SCOLE) test article are studied. The dynamical equations obtained for slewing maneuvers are highly nonlinear and coupled. The maneuver is expressed in terms of four Euler parameters and is specified as the angular displacement about an arbitrary axis. The slew maneuver control problem is developed in terms of rigid-body slewing and suppression of two elastic modes is analyzed using the method of nonlinear decoupling. |
| File Size | 1089808 |
| Page Count | 26 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19860019511 |
| Archival Resource Key | ark:/13960/t9m37q56c |
| Language | English |
| Publisher Date | 1986-04-30 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Design, Testing And Performance Slewing Beams Supports Vectors Mathematics Nonlinearity Structural Design Criteria Mathematical Models Elastic Properties Equations of Motion Matrices Mathematics Large Space Structures Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |