PARALLELIZATION OF THE NAVAL SPACE SURVEILLANCE SATELLITE MOTION MODEL

被引：0
|
作者：
PHIPPS, WE
NETA, B
DANIELSON, DA
机构：
[1] Naval Postgraduate Sch, Monterey, United States
来源：
JOURNAL OF THE ASTRONAUTICAL SCIENCES | 1993年 / 41卷 / 02期
关键词：
Algorithms - Computer applications - Mathematical models - Motion control - Orbits - Parallel processing systems - Space surveillance - Tracking (position);
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The Naval Space Surveillance Center (NAVSPASUR) uses an analytic satellite motion model based on the Brouwer-Lyddane theory to track objects orbiting the Earth. In this paper we develop several parallel algorithms based on this model. These have been implemented on the INTEL iPSC/2 hypercube multicomputer. The speedup and efficiency of these algorithms will be obtained. We show that the best of these algorithms achieves 87% efficiency if one uses a 16-node hypercube.
引用
收藏
页码：207 / 216
页数：10
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