| 汽车主动避撞系统中的报警方法及其关键技术 |
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| 引用本文： | 侯德藻,李克强,郑四发,连小珉.汽车主动避撞系统中的报警方法及其关键技术[J].汽车工程,2002,24(5):438-441,444. |
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| 作者姓名： | 侯德藻 李克强 郑四发 连小珉 |
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| 作者单位： | 清华大学,汽车安全与节能国家重点实验室 |
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| 摘 要： | 在分析现代汽车主动避撞系统特性的基础上设计了汽车主动避撞报警系统，对系统报警方法，雷达信号的Kalman滤波处理，雷达目标物有效性识别算法等关键技术进行了研究，给出了系统合理性及实用性验证的仿真及初步试验结果。
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| 关 键 词： | 汽车 主动避撞系统 报警方法 关键技术 Kalman滤波 |
The Warning Algorithm and Some Key Technologies of Vehicle Collision Avoidance System |
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| Abstract: | Based on the analysis of the characteristics of advanced vehicle collision avoidance system, a vehicle collision warning system was developed in this paper. Some key technologies such as the warning algorithm, the Kalmam filtering of radar signals and the identification algorithm of the radar object were discussed. And several simulations and experiments were also conducted to validate the reasonability and the feasibility of the designed system. |
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| Keywords: | Collision avoidance system Warning algorithm Kalmam filter |
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