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yan
1. 选择一个wav文件作为分析的对象，对该信号进行读取（使用wavread函数）；
2. 音乐信号的频谱分析：首先画出信号的时域波形，然后对信号进行频谱分析得到信号的频谱特性。
3. 设计一组数字滤波器并画出各个滤波器的频率响应
(Filter)
- 2010-12-10 16:00:04下载
- 积分：1
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setup_lab_heli_2d
这是一篇关于二自由度直升机模型的源代码，可以赋初值(This is a two-DOF helicopter model on source code)
- 2013-11-28 21:17:18下载
- 积分：1
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A-Genetic-Algorithm-Based-AGC-of-a-Restructured-P
In this paper, the parameters of PID controller for Automatic
Generation Control (AGC) is tuned according to Generic Algorithms
(GAs) based performance indices in the restructured power systems. The
key idea of the proposed method is to use the fitness function based on
figure of demerit. The simulation results are shown to illustrate
effectiveness of the proposed method to solution of AGC problem under
different operation condition for a wide range of parameter uncertainties
and system nonlinearity
- 2021-04-18 09:28:52下载
- 积分：1
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变分模式分解故障
说明： 针对齿轮，滚动轴承等机械出现故障，运用此算法可快速实现故障诊断(VMD fault diagnosis)
- 2020-12-10 21:33:58下载
- 积分：1
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region
区域生长:
标注详细,参数可在程序中调整(Regional Growth: tagging detailed parameters can be adjusted in the procedure)
- 2007-07-14 10:50:27下载
- 积分：1
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Nonlinear-dynamics-vibration
非线性动力学-分岔图-matlab-程序，弹簧质量系统在简谐激励作用下的的首破振动(Nonlinear dynamics- bifurcation diagram-Matlab-program, the spring mass system under harmonic excitation is broken vibration)
- 2012-06-04 11:17:01下载
- 积分：1
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PSD
功率谱密度计算程序，可以用于计算时域信号的功率谱密度。(The power spectral density calculation procedures can be used to calculate the power spectral density of the time-domain signal.)
- 2020-12-11 17:29:18下载
- 积分：1
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Modern_Digital_Communication
This is a solution manual of Probability of random signal.
- 2010-10-19 01:39:42下载
- 积分：1
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efficient-MATLAB
精通MATLAB综合辅导与指南例程,讲解详细，例子丰富(Comprehensive counseling and guidance proficient in MATLAB routines, explain in detail, example-rich)
- 2009-12-24 13:59:49下载
- 积分：1
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PLC-analog
A programmable-logic controller (PLC) is a compact computer-based electronic system that uses digital or analog input/output modules to control machines, processes, and other control modules. A PLC is able to receive (input) and transmit (output) various types of electrical and electronic signals and use them to control and monitor practically any kind of mechanical and/or electrical system.
- 2013-07-19 19:40:51下载
- 积分：1
