frequency response characteristic

An experimental method for testing the system frequency response characteristic based on chaotic signal is introduced.

介绍了在难以用解析法建立系统的传递函数时，利用混沌信号来测试系统频率响应特性的一种实验方法。

According to the test result of frequency response characteristic of the excitation system without PSS the parameters of the PSS are set and both step response test of the load and mis-reverse adjustment test for the excitation system after the setting are carried out.

根据无PSS时的励磁系统频率响应特性试验结果对PSS的参数进行了整定，并对整定后的系统进行了负载阶跃和反调试验。

finite element simulation of frequency response characteristic for power electronic component

大功率电子器件频响特性的有限元仿真

Under the condition of CAT ( Computer aided test), the test data about electro-hydraulic servo valve frequency response characteristic is processed with the discrete way.

在计算机辅助测试（CAT）条件下，对电液伺服阀频率响应特性测试数据进行了离散化处理。

As an example, tle frequency response characteristic of a band filter is described, and its program is given.

并以带通滤波器为例，讨论了N通道数字滤波器的幅频特性，编写了软件程序。