| 红外电视跟踪器的数据处理系统设计 |
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| 引用本文： | 李海燕,胡云安,闫喆.红外电视跟踪器的数据处理系统设计[J].电光与控制,2011,18(1):82-84,89. |
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| 作者姓名： | 李海燕 胡云安 闫喆 |
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| 作者单位： | 海军航空工程学院控制工程系; |
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| 摘 要： | 针对红外电视跟踪器对导弹等高速运动目标跟踪实时性的要求和数据流量大、处理速度高的特点,设计了基于DSP+FPGA架构的电视跟踪器数据处理系统.该系统采用高速数字信号处理器TMS32ODM642作为核心处理器完成目标的识别与跟踪,计算脱靶量信息;FPGA作为协处理器完成图像的采集和预处理.该系统能够完成对海面舰船目标和空...
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| 关 键 词： | 光电测量 电视跟踪器 数据处理 |
Design of a Data Processing System for Infrared TV Tracker |
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| LI Haiyan,HU Yun'an,YAN Zhe.Design of a Data Processing System for Infrared TV Tracker[J].Electronics Optics & Control,2011,18(1):82-84,89. |
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| Authors: | LI Haiyan HU Yun'an YAN Zhe |
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| Affiliation: | LI Haiyan,HU Yun'an,YAN Zhe(Department of Control Engineering,Naval University of Aeronautics and Astronautics,Yantai 264001,China) |
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| Abstract: | In tracking the target such as a missile which is moving at high speed,the infrared TV tracker should have real-time performance and high processing speed for large quantity of data.Thus we designed a data processing system for TV tracker based on DSP and FPGA.The high performance DSP TMS320DM642 was adopted as the processing core unit to implement target identification and tracking,and to calculate the target deviation.The FPGA was used as a coprocessor for image acquisition and pre-processing.This system ... |
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| Keywords: | photoelectrical measurement TV tracker data processing |
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