首页> 外国专利> Method for formation of test signal for control of dynamical characteristics of measuring channels

Method for formation of test signal for control of dynamical characteristics of measuring channels

机译:控制测量通道动态特性的测试信号形成方法

摘要

Method for formation of test signal for control of dynamical characteristics of measuring channels is used in measuring-information systems. I the method connection of standard capacitor to load resistance is performed, then disconnection of back coupling circuit for setting zero initial conditions. Formation of test signal is performed through switching analog section of measuring channel after fixed time delay. By means of peak value voltmeter measurement of peak value of output signals after fixed time delay is performed. By means of peak value voltmeter one performs measurement of peak value of output signal on capacitor. By means of the method claimed one increases accuracy of measurement of dynamical characteristics of measuring channels.
机译:在测量信息系统中使用形成用于控制测量通道的动态特性的测试信号的方法。在执行方法中,将标准电容器连接到负载电阻,然后断开反向耦合电路,以设置零初始条件。在固定的时间延迟后,通过切换测量通道的模拟部分来执行测试信号的形成。通过峰值电压表测量固定时间延迟后输出信号的峰值。借助于峰值电压表,可以测量电容器上输出信号的峰值。通过所要求保护的方法,提高了测量通道的动态特性的测量精度。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号