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PQ
说明: 利用matlab编制的电力系统pq分解法潮流计算(pq flow)
- 2012-05-01 14:59:40下载
- 积分:1
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MATLAB_Exp5_0407_2006
MATLAB_Exp5_0407_2006 成大教學講義(MATLAB_Exp5_0407_2006)
- 2009-04-29 10:17:54下载
- 积分:1
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assemble_backward_euler
采用数值差分方法中的向后差分计算高等传热问题的欧拉方程(ASSEMBLE_BACKWARD_EULER adjusts the system for the backward Euler term.)
- 2009-12-02 04:58:21下载
- 积分:1
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ksjj
编写一个MATLAB函数,实现快速卷积算法,给出一个实例。用一个N点离散傅立叶变换同时计算两个N点实序列的离散傅立叶变换。(The preparation of a MATLAB function, fast convolution algorithm, given a case in point. With a N-point discrete Fourier transform at the same time calculation of the two N-point real sequence of discrete Fourier transform.)
- 2009-05-27 13:51:04下载
- 积分:1
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hosa1
信号与系统基础知识包括连续信号与模型、离散信号与模型;常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等;离散系统结构包括IIR、FIR和Lattice结构;IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计,以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等;FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计;平稳信号分析包括经典功率谱估计、基于参数模型的功率谱估计和基于非参数模型的功率谱估计;非平稳信号分析包括STFT变换、Gabor展开、Wigner-Ville分布与Choi-Williams分布;非高斯信号分析包括基于非参数法的双谱估计、基于参数模型的双谱估计,以及双谱估计的应用;信号处理的GUI实现包括滤波器设计与分析的FDATool工具和滤波器设计与信号分析的SPTool工具。(signals and systems based on knowledge, including continuous signal with the model, discrete signal and model; Common signals include transform Z transform, chirp Z-transform, FFT transform. DCT and Hilbert transform; Discrete system architecture including IIR, FIR and Lattice structure; IIR filter design, including analog and digital low-pass, high-pass, band-pass and band stop filter design, Based on the impulse response of the same law and bilinear Z transform the IlR filter design; FIR filter design including on the basis of the window function, frequency sampling and snow all over the big approximation of FIR filter design; stationary signal analysis include classical power spectrum estimation, Based on the model parameters of the power spectrum estimation and non- parametric model b)
- 2007-03-13 19:41:00下载
- 积分:1
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ann_recognition_example
适合神经网络初学者.程序中已经输入实验数据,在matlab环境下直接运行即可.可以输入其它新数据,并改动.(neural network for beginners. Procedures have been imported experimental data, in Matlab environment can be run directly. the importation of other new data and changes.)
- 2006-08-05 17:30:25下载
- 积分:1
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Matlab123321
《Matlab在化学工程中的应用》该书是我见过的一本相当有用的一本书
具有很高的针对型哦("Matlab in chemical engineering application," I have seen the book is of a very useful book is a against high-Oh)
- 2007-04-09 01:18:32下载
- 积分:1
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hurst_calculation
计算hurst指数 主程序 利用经典的RS分析法计算分形H指数(calculate hurst parameter)
- 2009-05-09 11:32:59下载
- 积分:1
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bisection_new
Step 1: Set i=1
FA=f(a)
Step 2: while i≤ No do step 3-6.
Step 3 set p=(a+b)/2
FP=f(p)
Step 4 if FP<TOL or (b-a)/2<TOL then
OUTPUT(p)
STOP.
prepared by Razana Alwee
24
Algorithm
Step 5 set i=i+1
Step 6 if FA.FP > 0 then set a=p
FA=FP
else set b=p.
Step 7 OUTPUT (‘Method failed after No iteration,
No=’, No)
- 2011-11-23 09:49:57下载
- 积分:1
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svr
为支持向量机代码,源代码为matlab实现,可以做聚类问题(To support vector machine codes)
- 2021-05-14 10:30:02下载
- 积分:1