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Fuzzy logic in autonomous orbital operations
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Jani, Yashvant Lea, Robert N. |
| Copyright Year | 1991 |
| Description | Fuzzy logic can be used advantageously in autonomous orbital operations that require the capability of handling imprecise measurements from sensors. Several applications are underway to investigate fuzzy logic approaches and develop guidance and control algorithms for autonomous orbital operations. Translational as well as rotational control of a spacecraft have been demonstrated using space shuttle simulations. An approach to a camera tracking system has been developed to support proximity operations and traffic management around the Space Station Freedom. Pattern recognition and object identification algorithms currently under development will become part of this camera system at an appropriate level in the future. A concept to control environment and life support systems for large Lunar based crew quarters is also under development. Investigations in the area of reinforcement learning, utilizing neural networks, combined with a fuzzy logic controller, are planned as a joint project with the Ames Research Center. |
| File Size | 1707732 |
| Page Count | 34 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910011502 |
| Archival Resource Key | ark:/13960/t9k40q06h |
| Language | English |
| Publisher Date | 1991-02-01 |
| Access Restriction | Open |
| Subject Keyword | Cybernetics Controllers Neural Nets Space Shuttles Guidance Motion Pattern Recognition Space Stations Life Support Systems Spacecrews Algorithms Simulation Spacecraft Cabins Automatic Control Spacecraft Control Cameras Space Station Freedom Autonomy Artificial Intelligence Fuzzy Systems Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |