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

页码：207 / 216

页数：10