基于ARM的船用导航雷达α-β-γ跟踪设计方法
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基于ＡＲＭ的船用导航雷达α－β－γ跟踪设
计方法
作者：罗 威 姚放吾
张正宏
来源：《上海海事大学学报》2008年第01期
摘 要：为提高船用雷达的性能，基于α-β-γ滤波理论，结合船用雷达应用要求，通过对跟
踪设计中
的目标录取、机动检测和航迹进行研究分析，提出利用ARM(Advanced RISC
Mach
ines)处理器实现该理论算法的船用雷达跟踪设计方法.实验仿真表明，该设计方案对100
个目标
进行录取跟踪时有较好的跟踪性能.
关键词：ARM； 船用雷达； α-β-
γ滤波； 自动跟踪； 机动检测
中图分类号：U675.74文献标志码：A
Method of auto tracking
design of α-β-γ filter
for marine
radar based on ARM
(1.
College of Computer Sci., Nanjing Univ. of Posts &
Telecommunications, Nanjing210003,
China;
2. Shanghai Honghao Sci. & Tech. Co., Ltd.,
Shanghai 200136, China)
Abstract： In
order to improve the performance of marine radar,
according to α-β-γ filter theory,
a kind of
auto tracking method for marine radar is designed
based on ARM(Advanced RISC
Machines). In this
method, the results of researches on target
extracting, maneuver detection and
tracking
have been adopted. It is indicated by experimental
simulation that the design has a good
tracking
performance when it tracks 100 goals.
Key words： advanced RISC machines(ARM); marine
radar; α-β-γ filter; auto tracking;
maneuver
detection
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