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read_mat
读取matlab的mat文件(read the document mat)
- 2004-08-30 22:06:34下载
- 积分：1
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Achirplet_anad
针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。
(For the signal adaptive the chirplet decomposition of unknown parameters to achieve difficult to literature [1] proposed a new fast algorithm for chirplet decomposition. The algorithm makes use of the secondary phase of the calculated signal function, the conclusion focused on energy distribution curve to tune the frequency of the signal by the peak detection chirplet tune frequency, time center and amplitude estimates then by solving chirp technology to obtain the initial frequency and width is estimated that the simulation results demonstrate the effectiveness of the proposed algorithm.)
- 2012-09-09 21:47:26下载
- 积分：1
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shearletnew
Demo:演示程序（注意图像路径）
ShearletCoef: 系数计算程序
mybeta: 伪极坐标 Fourier 变换（文件名是暂时的用法）
phi0,psi0,psid: 低高频图像点阵显示（myu,myv用于理论分析，不被 Demo 调用）
psiStock:
FPsi1(2)_x（有编号）: shearlet 函数类
bump: 钟形光滑函数
ramp: 斜升光滑函数（即旧版中的 smooth）
新版比旧版提高了框架函数的连续性——对角方向上的生成函数进行了连续化。算法设计上，
伪极坐标 Fourier 变换被独立出来。(Demo: demo program (note the image path) ShearletCoef: coefficient calculation procedure mybeta: pseudo-Polar Fourier transform (the file name is temporary usage) phi0, psi0, psid: low frequency image dot matrix display (myu, myv for theoretical analysis not to be invoked Demo) psiStock: FPsi1 (2) _x (numbered): shearlet function classes bump: bell smooth function ramp: ramp smooth functions (ie legacy of smooth) than the old version of the framework to improve the continuity of functions- diagonal direction of the generating function were continuous. Algorithm design, pseudo-Polar Fourier transform is independent.)
- 2015-03-11 22:42:14下载
- 积分：1
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MATLAB_FFT_FUNCTION
MATLAB中FFT的使用方法 调用FFT的函数直接通过MATLAB实现(To use MATLAB in FFT FFT of the function calls directly through MATLAB Implementation)
- 2010-06-13 16:36:02下载
- 积分：1
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RLSXXX
本代码比较了在四种不同特征值扩散度情况下RLS算法的学习曲线，即其收敛速度跟集平均平方误差(This code compares the different characteristics of the four cases the value of diffusivity RLS algorithm learning curve, that is, its convergence rate set with the average square error)
- 2009-04-19 10:31:26下载
- 积分：1
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three_motor
matlab仿真MATLAB电机仿真精华50例--源代码异步电机\asymotor_stator.mdl
- 2010-01-16 22:02:43下载
- 积分：1
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Optimal-Reactive-Power-Planning-for-Distribution-
Optimal Reactive Power Planning for Distribution Systems Consider
- 2014-09-08 00:13:07下载
- 积分：1
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sandianping10_8
基于Matlab的三电平SVPWM逆变器的仿真实现(Three-level inverter SVPWM the Matlab simulation-based implementation)
- 2015-12-11 16:50:41下载
- 积分：1
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DTC PMSM
my first PMSM drive model based on DTC, by using stator resistance Rs to measure the flux. a very simple model
- 2020-09-29 22:27:49下载
- 积分：1
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basic-fullvector-waveguide
Basic fullvector waveguide : Illustrates the basic usage of the full-vector modesolver to find Hx and Hy for a simple ridge waveguide.
- 2012-06-06 00:24:52下载
- 积分：1
