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dct2
本代码是利用matlab实现dct变换，作用后效果可见
(This code is to use matlab to achieve dct transform, the role can be seen after the effect )
- 2009-12-23 19:33:45下载
- 积分：1
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Phase change Convection_Cavity - BGK and MRT
说明： 实现固液相变过程的格子Boltzmann方法模拟
包含 BGK， MRT
基于温度和基于焓的LBM(Lattice Boltzmann method simulation of solid-liquid phase transition
Contains BGK, MRT
Temperature- and enthalpy-based LBM)
- 2020-12-13 14:09:15下载
- 积分：1
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trap_mf2
this is a code for triangular membership function
in fuzzy logic
- 2010-06-23 21:50:24下载
- 积分：1
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ukf
说明： EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。
(EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)
- 2011-03-19 11:50:18下载
- 积分：1
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fuzzyPID
对一个对象进行模糊PID控制的程序，该控制方法结合了传统PID控制和模糊控制的优点，具有更好的性能，是一种智能PID控制(On an object, the fuzzy PID control procedures, the control method combines the advantages of traditional PID control and fuzzy control has better performance, is an intelligent PID control)
- 2012-05-20 18:02:05下载
- 积分：1
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chap10_3
香农定理以及它在Matlab软件中的实现例程(Shannon coding and its MATLAB implementation)
- 2013-11-30 10:39:14下载
- 积分：1
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communication-simulation-code
matlab通信工程仿真的代码，各章的代码都有，使用matlab编译的，都已经通过验证，运行，希望对你有点帮助！(matlab communication engineering simulation code, each chapter code, using matlab compiled, have validated run, you want a little help!)
- 2013-02-28 14:43:50下载
- 积分：1
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signal-and-system
说明： 这是基于matlab下的数字信号处理示例，包括信号、系统和系统响应的实现等(These are some digtal signal processing examples based on the matlab. And these include filter ,matrax algthrom,and so on......)
- 2011-03-31 00:12:18下载
- 积分：1
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youdaosudu
动量理论-叶素理论计算涵道螺桨诱导速度及拉力系数(failed to translate)
- 2011-04-19 20:46:02下载
- 积分：1
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MATLAB-SPIHT_v1.0_02-12-08
标准的SPIHT程序，可以看到原始图像，重构图像，残差图像，小波分解图像。(Standard SPIHT program, you can see the original image, the reconstructed image, the residual image, wavelet decomposition.)
- 2010-06-02 16:44:22下载
- 积分：1
