Knowledge Resource Center for Ecological Environment in Arid Area
| 报告编号 | NASA-CR-200538, NAS 1.26:200538 |
| 来源ID | NTRS_Document_ID: 19960015549 |
| Study and Demonstration of Planning and Scheduling Concepts for the Earth Observing System Data and Information System | |
| Davis, Randal; Thalman, Nancy | |
| 英文摘要 | The University of Colorado's Laboratory for Atmospheric and Space Physics (CU/LASP) along with the Goddard Space Flight Center (GSFC) and the Jet Propulsion Laboratory (JPL) designed, implemented, tested, and demonstrated a prototype of the distributed, hierarchical planning and scheduling system comtemplated for the Earth Observing System (EOS) project. The planning and scheduling prototype made use of existing systems: CU/LASP's Operations and Science Instrument Support Planning and Scheduling (OASIS-PS) software package; GSFC's Request Oriented Scheduling Engine (ROSE); and JPL's Plan Integrated Timeliner 2 (Plan-It-2). Using these tools, four scheduling nodes were implemented and tied together using a new communications protocol for scheduling applications called the Scheduling Applications Interface Language (SAIL). An extensive and realistic scenario of EOS satellite operations was then developed and the prototype scheduling system was tested and demonstrated using the scenario. Two demonstrations of the system were given to NASA personnel and EOS core system (ECS) contractor personnel. A comprehensive volume of lessons learned was generated and a meeting was held with NASA and ECS representatives to review these lessons learned. A paper and presentation on the project's final results was given at the American Institute of Aeronautics and Astronautics Computing in Aerospace 9 conference. |
| 英文关键词 | APPLICATIONS PROGRAMS (COMPUTERS) MANAGEMENT SYSTEMS SCHEDULING EOS DATA AND INFORMATION SYSTEM MISSION PLANNING EARTH OBSERVING SYSTEM (EOS) PROTOCOL (COMPUTERS) COMPUTER SYSTEMS DESIGN |
| 出版年 | 1993 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| URL | http://hdl.handle.net/2060/19960015549 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/259215 |
| 推荐引用方式 GB/T 7714 | Davis, Randal,Thalman, Nancy. Study and Demonstration of Planning and Scheduling Concepts for the Earth Observing System Data and Information System,1993. |
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