| 基于TDC-GP2的激光测距飞行时间测量系统 |
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| 引用本文： | 姚万业,龙洋,张东峰,游勇华.基于TDC-GP2的激光测距飞行时间测量系统[J].工矿自动化,2008(6). |
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| 作者姓名： | 姚万业 龙洋 张东峰 游勇华 |
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| 作者单位： | 华北电力大学控制科学与工程学院,河北,保定,071003 |
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| 摘 要： | 在激光盘煤测量系统中,激光飞行时间的测量是影响整个系统精度的关键因素。文章基于高精度时间间隔测量芯片TDC-GP2设计了一种用于激光盘煤测量系统中的激光飞行时间间隔测量系统,介绍了TDC-GP2激光测距原理,给出了系统硬件及软件设计。试验结果表明,该系统结构简单、测量精度高,具有较高的可行性。
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| 关 键 词： | 盘煤 激光测距 飞行时间 测量 TDC-GP2 |
Flight Time Measurement System of Laser Ranging Based on TDC-GP2 |
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| YAO Wanye,LONG Yang,ZHANG Dongfeng,YOU Yonghua.Flight Time Measurement System of Laser Ranging Based on TDC-GP2[J].Industry and Automation,2008(6). |
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| Authors: | YAO Wanye LONG Yang ZHANG Dongfeng YOU Yonghua |
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| Abstract: | In laser measurement system for coal stockpile,measurement of flight time is a key factor(influencing) on precision of the system.The paper designed a laser flight time interval measurement(system) used in laser measurement system for coal stockpile based on high precision measurement chip TDC-GP2 for time interal,introduced principle of laser ranging of TDC-GP2,and gave design of hardware and software of the system.Experimental result showed that the system has simple construction,high precision,and higher feasibility. |
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| Keywords: | coal stockpile laser ranging flight time measurement TDC-GP2 |
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