| 基于单脉冲探测的轨线导航AGV测速方法研究 |
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| 引用本文： | 倪蕾,李小民,郑宗贵. 基于单脉冲探测的轨线导航AGV测速方法研究[J]. 军械工程学院学报, 2008, 20(6): 15-17 |
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| 作者姓名： | 倪蕾 李小民 郑宗贵 |
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| 作者单位： | [1]军械工程学院光学与电子工程系,河北石家庄050003 [2]第二炮兵装备研究院三所,北京100085 |
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| 摘 要： | 运用MC9S12DG128B单片机的增强型定时器模块,设计了自主车速度检测方法——单脉冲测速法。该方法克服了测速实时性与准确性相矛盾的缺陷,提高了自主车测速系统的鲁棒性。实验结果证明,该测速机制是成功的。
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| 关 键 词： | 自主车 输入捕捉 单脉冲测速法 自由运行计数器 |
Research on AGV Speed-testing Based on Single-pulse Detecting |
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| NI Lei,LI Xiao-min,ZHENG Zong-gui. Research on AGV Speed-testing Based on Single-pulse Detecting[J]. Journal of Ordnance Engineering College, 2008, 20(6): 15-17 |
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| Authors: | NI Lei LI Xiao-min ZHENG Zong-gui |
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| Affiliation: | NI Lei1,LI Xiao-min2,ZHENG Zong-gui3(1.Department of Optics , Electronics Engineering,Ordnance Engineering College,Shijiazhuang 050003,China,2.The 3rd Research Institute,Equipment Research Academy of PLA Second Artillery Force,Beijing 100085,China) |
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| Abstract: | Based on enhanced capture timer of MC9S12DG128B,a new method on real-time speed testing of AGV is presented considering the need of speed-competing.Compared with the conventional method,the speed-testing module has the characteristics of good real-time performance,high testing precision and high robustness.The experimental results demonstrate the success of this system. |
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| Keywords: | AGV input capture single-pulse speed-testing method TCNT |
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