| contributor author | F. O. Eke | |
| contributor author | E. M. Eke | |
| date accessioned | 2017-05-08T23:35:05Z | |
| date available | 2017-05-08T23:35:05Z | |
| date copyright | June, 1991 | |
| date issued | 1991 | |
| identifier issn | 0022-0434 | |
| identifier other | JDSMAA-26168#308_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108300 | |
| description abstract | This paper discusses the design of remedial measures that can be taken to achieve reasonable nutation damping of the Galileo spacecraft in the event of failure of its boom damper in flight. One scheme exploits the effects of payload motion on the nutational stability of a spinning spacecraft. This scheme demands that the spacecraft motion compensation algorithm be enabled with the scan platform bore sight pointed in a well chosen direction to produce rapid damping of spacecraft nutation. A second method suggested for nutation damping is a thruster-based open loop control algorithm, utilizing a pair of thrusters as actuators. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Backup Nutation Damping Strategy for the Galileo Spacecraft | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 2 | |
| journal title | Journal of Dynamic Systems, Measurement, and Control | |
| identifier doi | 10.1115/1.2896380 | |
| journal fristpage | 308 | |
| journal lastpage | 312 | |
| identifier eissn | 1528-9028 | |
| keywords | Damping | |
| keywords | Space vehicles | |
| keywords | Flight | |
| keywords | Control algorithms | |
| keywords | Design | |
| keywords | Failure | |
| keywords | Motion compensation | |
| keywords | Stability | |
| keywords | Motion | |
| keywords | Spin (Aerodynamics) | |
| keywords | Actuators | |
| keywords | Algorithms AND Dampers | |
| tree | Journal of Dynamic Systems, Measurement, and Control:;1991:;volume( 113 ):;issue: 002 | |
| contenttype | Fulltext | |