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NASA-LLIS-0270
Lessons Learned – Planning for Spacecraft Real-Time Commanding
Year: 1993
Abstract: Description of Driving Event:
Voyager flight operations strategy and system design was based upon a philosophy of very limited real-time ground commanding, assuming the vast majority of activity could be preloaded onto the spacecraft. Flight experience, particularly early in the mission, proved that the need for real-time commanding was significantly greater than planned. The end-to-end system design which was based upon the above strategy was cumbersome to use in a real-time commanding environment.
Voyager flight operations strategy and system design was based upon a philosophy of very limited real-time ground commanding, assuming the vast majority of activity could be preloaded onto the spacecraft. Flight experience, particularly early in the mission, proved that the need for real-time commanding was significantly greater than planned. The end-to-end system design which was based upon the above strategy was cumbersome to use in a real-time commanding environment.
Subject: Communication Systems
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:49:09Z | |
| date available | 2017-09-04T18:49:09Z | |
| date copyright | 07/07/1993 | |
| date issued | 1993 | |
| identifier other | KQZCQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=47037D83FCDCAC426159DD6E273C9FCD/handle/yse/230512 | |
| description abstract | Description of Driving Event: Voyager flight operations strategy and system design was based upon a philosophy of very limited real-time ground commanding, assuming the vast majority of activity could be preloaded onto the spacecraft. Flight experience, particularly early in the mission, proved that the need for real-time commanding was significantly greater than planned. The end-to-end system design which was based upon the above strategy was cumbersome to use in a real-time commanding environment. | |
| language | English | |
| title | NASA-LLIS-0270 | num |
| title | Lessons Learned – Planning for Spacecraft Real-Time Commanding | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1993 | |
| contenttype | fulltext | |
| subject keywords | Communication Systems | |
| subject keywords | Flight Operations |