| 基于DSP的车载防撞雷达系统的设计 |
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| 引用本文： | 陈海宁,陈照章,郑锐,李广.基于DSP的车载防撞雷达系统的设计[J].微电子学,2009,39(2). |
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| 作者姓名： | 陈海宁 陈照章 郑锐 李广 |
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| 作者单位： | 江苏大学,电气信息工程学院,江苏,镇江,212013 |
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| 摘 要： | 讨论了一种基于TMS320VC5410 DSP芯片的汽车防撞雷达预警系统,给出了系统硬件组成及软件流程,重点介绍了系统对于降低虚警率的研究.该系统可对本车前方的目标进行准确实时的探测跟踪,发现危险目标时及时报警.该设计方案对于汽车实现实时准确的预警,防止碰撞,从而减少交通事故的发生,具有重要的参考价值.
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| 关 键 词： | 毫米波雷达 汽车防撞雷达 虚警 |
Design of Automotive Collision Avoidance Radar Based on DSP |
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| CHEN Haining,CHEN Zhaozhang,ZHENG Rui,LI Guang.Design of Automotive Collision Avoidance Radar Based on DSP[J].Microelectronics,2009,39(2). |
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| Authors: | CHEN Haining CHEN Zhaozhang ZHENG Rui LI Guang |
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| Affiliation: | School of Electrical and Information Engineering;Jiangsu University;Zhenjiang;Jiangsu 212013;P.R.China |
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| Abstract: | An automotive collision avoidance system based on TMS320VC5410 was discussed.Techniques for designing hardware and software of the system were described,with emphasis on the reduction of false warning.The system could accurately detect and track the target in real time,and give warning alarm on the detection of dangerous target to prevent vehicle collision,which is quite helpful in reducing traffic accidents. |
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| Keywords: | DSP |
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