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NPSNET Vehicle Database: An Object-Oriented Database in a Real-Time Vehicle Simulation.
| 题名： | NPSNET Vehicle Database: An Object-Oriented Database in a Real-Time Vehicle Simulation. |
| 作者： | Borden-Davis, Susan C.; |
| 关键词： | DATA BASES, REAL TIME, VEHICLES, OBJECT ORIENTED PROGRAMMING, SIMULATORS, SIMULATION, DATA MANAGEMENT, LOW COSTS, DISTRIBUTION, INTERACTIONS, DYNAMICS, EFFICIENCY, THESES, TERRAIN, THREE DIMENSIONAL, INFORMATION RETRIEVAL, WORK STATIONS, VISION, ORDNANCE, STORAGE, SELECTION. |
| 摘要： | The Naval Postgraduate School has actively explored the design and implementation of NPSNET, a real-time three-dimensional simulator on low-cost, readily accessible workstations. NPSNET involves a tremendous amount of interaction between vehicle, terrain, obstacle and ordnance objects in a dynamic simulation system. There exists a need for an organized, efficient storage structure that allows real-time retrieval of objects and their interactive relationships. This work concentrates on selection and design of a vehicle database model to maximize storage and real-time retrieval of data for the NPSNET visual simulator. The results of this effort can be applied to the overall system, NPSNET, in a distributed database management system. |
| 总页数： | 80 |
| 报告类型： | 科技报告 |
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