| 雷达散射截面值的多机并行计算 |
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| 引用本文： | 朱金福,周建江.雷达散射截面值的多机并行计算[J].南京航空航天大学学报,1993,25(3):415-418. |
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| 作者姓名： | 朱金福 周建江 |
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| 作者单位： | 南京航空航天大学飞机系
(朱金福，周建江)，南京航空航天大学飞机系(乔新) |
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| 摘 要： | 为了提高计算效率,本文讨论了飞行器的RCS值的并行计算方法。基于自带存储器的多处理机系统,对多任务模式和农场主-雇员模式都作了探讨。发现这两种模式都适用于RCS值的并行计算,因此开发了计算RCS值的并行处理程序PARCS。实例表明其并行效率是很高的。
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| 关 键 词： | 并行处理 雷达 雷达散射截面 |
Parallel Computation of RCS on Local-Memory Multiprocessors |
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| Zhu Jinfu Zhou Jianjiang Qiao Xin.Parallel Computation of RCS on Local-Memory Multiprocessors[J].Journal of Nanjing University of Aeronautics & Astronautics,1993,25(3):415-418. |
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| Authors: | Zhu Jinfu Zhou Jianjiang Qiao Xin |
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| Institution: | Department of Aircraft Engineering |
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| Abstract: | This paper makes a discussion of the parallel computation methods for radar cross section (RCS) of aircraft with a view to improve the efficiency of computation. Based on local-memory multiprocessor systems, a study is made of two models of parallel processing: multitask and master-worker. It is found that both of the models are suitable for parallel computation of RCS provided by the panel method. A program PARCS has been developed for parallel computation of RCS. Examples show that the parallel efficiency is very high. |
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| Keywords: | multiprocessor systems parallel processing radar radar cross-section efficiency of algorithm |
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