Loading...
Please wait, while we are loading the content...
Similar Documents
Shuttle avionics and the goal language including the impact of error detection and redundancy management
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Helmers, C. T. Stanten, S. F. Flanders, J. H. |
| Copyright Year | 1973 |
| Description | The relationship is examined between the space shuttle onboard avionics and the ground test computer language GOAL when used in the onboard computers. The study is aimed at providing system analysis support to the feasibility analysis of a GOAL to HAL translator, where HAL is the language used to program the onboard computers for flight. The subject is dealt with in three aspects. First, the system configuration at checkout, the general checkout and launch sequences, and the inventory of subsystems are described. Secondly, the hierarchic organization of onboard software and different ways of introducing GOAL-derived software onboard are described. Also the flow of commands and test data during checkout is diagrammed. Finally, possible impact of error detection and redundancy management on the GOAL language is discussed. |
| File Size | 2962776 |
| Page Count | 67 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730022410 |
| Archival Resource Key | ark:/13960/t4dn8x16q |
| Language | English |
| Publisher Date | 1973-06-01 |
| Access Restriction | Open |
| Subject Keyword | Checkout Redundancy Encoding Space Shuttles Error Detection Codes Spacecraft Launching Programming Languages Avionics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
