| 导弹训练仿真系统中信号的采集与处理 |
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| 引用本文： | 郭希维,苏群星,谷宏强. 导弹训练仿真系统中信号的采集与处理[J]. 兵工自动化, 2004, 23(2): 4-5 |
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| 作者姓名： | 郭希维 苏群星 谷宏强 |
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| 作者单位： | 军械工程学院 导弹工程系，石家庄 050003;军械工程学院 导弹工程系，石家庄 050003;军械工程学院 导弹工程系，石家庄 050003 |
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| 摘 要： | 某型导弹训练仿真系统采用PCL数据采集卡和TLP521-4光电耦合器件,能把训练弹上的 -40V、0V电平转换成0V、 5V的TTL电平,再将信号经数字I/O通道输入计算机处理.系统采用VC 编写数据采集控制台程序,内部采用定时器触发和中断数据传输方式,在控制台程序中直接调用驱动程序提供的函数进行模数转换和数字量的输入和输出等操作.
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| 关 键 词： | 信号采集 信号处理 训练仿真 VC++ |
| 文章编号： | 1006-1576(2004)02-0004-02 |
| 修稿时间： | 2003-07-31 |
Signal Acquisition and Processing in Training Simulation System for Missile |
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| GUO Xi-wei,SU Qun-xing,GU Hong-qiang. Signal Acquisition and Processing in Training Simulation System for Missile[J]. Ordnance Industry Automation, 2004, 23(2): 4-5 |
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| Authors: | GUO Xi-wei SU Qun-xing GU Hong-qiang |
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| Abstract: | The PCL data acquisition card and the TLP521-4 photocoupler are used in the training simulation system of some missile, and it can convert -40V and 0V level in the training missile to 0V and 5V, then input it to computer through the I/O channel. The VC is used to complete the data acquisition console program, and the internal timer triggering and interrupt data transferring are adopted. The operation of A/D conversion and digital input and output are implemented through the invoking of functions provided by the driver programs in the console program. |
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| Keywords: | Signal acquisition Signal processing Training simulation VC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
