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sancigouzhangjihans
三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)
- 2014-01-13 09:20:17下载
- 积分：1
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K
说明： 三角形，四边形 空间体单元等的刚度矩阵的组装，应力求解，有限元分析，该m文件可直接被matlab调用(Assemble the stiffness matrix of triangle, quadrilateral space element, stress solution, finite element analysis, the M file can be directly called by MATLAB)
- 2021-02-26 18:18:33下载
- 积分：1
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yousun
说明： 基于dct变换的水印算法，并进行有损压缩情形下的水印嵌入和提取(Dct transform based watermarking algorithm, and for lossy compression case the watermark embedding and extracting)
- 2010-04-25 14:10:18下载
- 积分：1
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RMLE_system_identification_matlab
使用递推极大似然估计法辨识系统参数,这是《系统辨识》这门课程的程序，希望大家（特别是上这门课需要写论文的同学）能够用得上(Using maximum likelihood estimation method recursive identification system parameters, this is the " system identification" procedure for this course, I hope you (especially on this course requires students to write papers) to the lingua franca of)
- 2011-06-24 23:33:52下载
- 积分：1
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ofdmpilot
ofdm with pilot information
- 2014-10-20 02:04:37下载
- 积分：1
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pmsm_simulink
永磁同步电机的一个仿真模型，使用了电流和转速双闭环控制。(Permanent magnet synchronous motor, a simulation model, using the two-loop current and speed control.)
- 2011-05-05 13:28:12下载
- 积分：1
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lightspeed
this file is containing matlab code for flops count toolbox
- 2013-02-26 04:19:08下载
- 积分：1
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digitalwatermarking
说明： 基于MATLAB的数字水印的图像实现，采用DWT的频域方法嵌入水印信号(MATLAB-based digital watermarking of images to achieve, using DWT frequency domain methods embed the watermark signal)
- 2008-09-15 16:46:55下载
- 积分：1
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ANN
MATLAB CODE FOR ARTIFICIAL NEURAL NETWORK
- 2013-08-17 01:56:59下载
- 积分：1
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DEVDynamicsModel
这是根据汽车理论中的驱动力平衡基本方程所搭建的汽车行驶二自由度simulink仿真模型(this is a 2 degree dynamics simulating model under the matlab/simulink environment)
- 2013-05-13 21:23:14下载
- 积分：1
