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lvboqisheji
- 设计一个IIR数字低通滤波器, 逼近一组模拟滤波器的指标参数(通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz); 分别用脉冲响应不变法和双线性变换法实现设计,列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波,证明滤波器的有效性和滤波范围限制.-Design a IIR digital low-pass filter, app
2(5)
- 针对数字信号,计算该数字信号的幅频特性与频率响应-The calculation of the digital signal amplitude-frequency characteristic and the frequency response for digital signal
Upingxiang
- 桨叶嵌入式液弹吸振器,是一种新型的桨叶减摆器,该函数功能是求桨叶在一阶激励频率下的幅频响应,-Liquid bomb embedded blade vibration absorber, is a new blade damper, the function function is seeking an order in the blade under the excitation frequency amplitude-frequency response,
matlab-Draw-frequency-response-curve
- MATLAB绘制频率响应曲线,其中包含了一个控制工程中的例子。-MATLAB draws the frequency response curve, which contains an example of a control project.
bode
- 用m文件绘画伯德图,利用hold on命令可以绘画多个伯德图,然后进行频率响应对比。(plot Bode diagram by m file)