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shuzhisuanfa
基于拉格朗日多项式差值，已知一些给定的数值点（xi，yi）求未知的数xt对应的yt的值。(Lagrange polynomial based on the difference between the known value of some given point (xi, yi) find the value of an unknown number of xt corresponding yt.)
- 2013-12-17 17:56:12下载
- 积分：1
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ssm
ssm in sine wave modulation
- 2012-11-16 23:16:33下载
- 积分：1
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pgpi
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined.
The method works for open loop stable or unstable, minimum or nonminimum phase systems.
With Examples.
Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.
MATLAB release MATLAB 7.5 (R2007b)
- 2011-04-18 23:07:06下载
- 积分：1
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T_C_M
matlab simulink 实现TCM网格编码调制仿真。较好调试。(Matlab Simulink TCM Trellis Coded Modulation simulation. Better debugging.)
- 2012-05-28 20:05:07下载
- 积分：1
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swept-sine-vibration
基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)
- 2013-12-02 13:48:03下载
- 积分：1
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Mixture_of_VC_and_Matlab_programming
VC与Matlab的混合编程方法及其应用
详细介绍了VC与Matlab混合编程的方法和实例，适合初步接触混合编程的人使用。(Mixture of VC and Matlab programming and application details of the VC and Matlab programming methods, and case mix for the initial contact with mixed programming to use.)
- 2010-06-12 16:15:04下载
- 积分：1
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coherencefilter
Example:
A = double(imread( fingerprint.png ))/255
B = coherencefilter(A,4, sigma ,1.5, rho ,5)
image(min(max(B,0),1)) axis image
[1] Weickert, J. 1996. Anisotropic Diffusion in Image Processing. Ph.D.
Thesis, Dept. of Mathematics, University of Kaiserslautern, Germany,
pp. 42-43, 80-82, 107.
Pascal Getreuer 2008-2009
- 2010-01-07 03:13:12下载
- 积分：1
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LTE_detect_OLSM
说明： LTE系统下行链路MIMO技术中的开环复用(LTE downlink MIMO technology in the open-loop reuse)
- 2010-04-14 15:09:35下载
- 积分：1
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Lungelo-DOL
A simulink model for a direct online starting of an induction motor connected directly across the line.
- 2013-08-15 23:46:55下载
- 积分：1
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kmeans
This code is calculating K-means in matlab programming.
- 2013-09-23 21:34:21下载
- 积分：1
