Loading...
Please wait, while we are loading the content...
Similar Documents
Trajectory design strategies for the ngst l2 libration point mission
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Cooley, Steven Howell, Kathleen Folta, David Bauer, Frank H. |
| Copyright Year | 2001 |
| Description | The Origins' Next Generation Space Telescope (NGST) trajectory design is addressed in light of improved methods for attaining constrained orbit parameters and their control at the exterior collinear libration point, L2. The use of a dynamical systems approach, state-space equations for initial libration orbit control, and optimization to achieve constrained orbit parameters are emphasized. The NGST trajectory design encompasses a direct transfer and orbit maintenance under a constant acceleration. A dynamical systems approach can be used to provide a biased orbit and stationkeeping maintenance method that incorporates the constraint of a single axis correction scheme. |
| File Size | 1004662 |
| Page Count | 17 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20010026414 |
| Archival Resource Key | ark:/13960/t8md3w36v |
| Language | English |
| Publisher Date | 2001-01-01 |
| Access Restriction | Open |
| Subject Keyword | Astrodynamics Equations of State Bias Transfer Orbits Hubble Space Telescope Trajectories Maintenance Libration Dynamical Systems Optimization Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
