By introducing linear system theory, the sensor parameters are calculated and selected, the original 1-order system is developed into a 2-order system by modifying the feedback circuit. As a result, the performance of amplitude-frequency response is improved.
引入线性系统理论对直流相位跟踪小信号检测法进行分析,研究了系统参数的选取,改进反馈电路,将原有一阶系统变为二阶系统,改善了检测系统的幅频响应特性。
参考来源 - 干涉型光纤传感器实用中若干关键问题的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: feedback loop
以上来源于: WordNet
Electrometers use a feedback circuit to measure charge, as shown in Figure 1-16.
静电计使用反馈式电路来测量电荷。如图1 - 16所示。
Figure 2-37 shows a generalized feedback circuit connected to a source impedance.
图2 - 37示出连至源阻抗的一般反馈电路。
It has the welding current feedback circuit and the welding voltage feedback circuit.
具有焊接电流反馈控制电路及焊接电压反馈控制电路。
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