分析传递函数与FOG模型的误差，得出数字闭环FOG频率特性的计算方法。
Frequency characteristics calculation of the digital closed loop FOG was conducted based on error analysis between the transfer function and the model.
与目前常用的几种窗函数的频率特性相比较，其性能优于改进的升余弦窗函数。
Compared with the amplitude-frequency characteristic of the window functions often used at present, its property has an advantage over the rising-cosine function improved.
本文分析了该控制系统的组成、传递函数和稳定性，还分析了该系统的频率特性、时域响应和稳态误差。
This paper analyses the composition, transfer function and stability of the control system. It also analyses the control performance index of frequency characteristic, time-domain response and steady…
梯形小波函数具有平坦的频率特性，因而梯形小波变换较容易捕捉到信号的频率偏移。
By comparison with other wavelet functions, trapezoid complex wavelet function has even frequency characteristic, and so trapezoid complex wavelet transform easily catch frequency deviation.
梯形小波函数具有平坦的频率特性，因而梯形小波变换较容易捕捉到信号的频率偏移。
By comparison with other wavelet functions, trapezoid complex wavelet function has even frequency characteristic, and so trapezoid complex wavelet transform easily catch frequency deviation.
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