Matlab_typical_examples

zernike 矩 不变矩特征 zernike 矩 不变矩特征(zernike Moment Moment Invariant Feature zernike Moment Moment Invariant Feature)

把辨识分成两步进行：第一步：利用相关分析法获得对象的非参数模型（脉冲响应或相关函数）；第二步：利用最小二乘法、辅助变量法或增广最小二乘法等，进一步求的对象的参数模型。如果模型噪声与输入无关，则Cor-ls相关最小二乘法（二步法）可以得到较好的辨识结果。Cor-ls相关最小二乘法（二步法）实质上是先对数据进行一次相关分析，滤除了有色噪声的影响，再利用最小二乘法必然就会改善辨识结果。能适应较宽广的噪声范围，计算量不大，初始值对辨识结果影响较小。但要求输入信号与噪声不相关(The identification is divided into two steps: the first step: using the correlation analysis method for object nonparametric model (impulse response or related function) The second step: using the least squares method, auxiliary variable method or augmented least squares method and so on, further for the parameters of the object model. If the model input noise and independent, the Cor- ls related least squares (two footwork) can get good recognition results. Cor- ls related least squares (two footwork) is essentially the data to a correlation analysis, filter in addition to the influence of colored noise, using least squares inevitable will improve the identification result. To adapt to a wide range of noise and calculation is not big, the initial value to identification results less effect. But for the input signal and noise are not related)

Boost converter implementation in simulink

无约束多维极值问题的解决方法程序，matlab程序，具有很强的鲁棒性(Unconstrained multi-dimensional extremal problem solution procedures, matlab program, which has strong robustness)

说明：  PMSM双闭环转矩磁链控制的simulink模型(Simlink Model of PMSM Double Closed Loop Torque Flux Control)

Introduction to Generalized Linear Models

说明：  毫米波雷达仿真，参数设置计算，回波生成与分析(Millimeter wave radar simulation)

说明：  微电网下逆变器pi环控制，可以仿真出结果，波形完整(Micro grid inverter PI ring under control, you can copy the micro grid inverter under PI loop control, can the simulation results, the waveform complete real results, waveform is complete)

ns2模拟LEACH协议，源代码。我希望有matlab的。qq179522339 欢迎交流(LEACH protocol ns2 simulation, the source code. I hope the have matlab. qq179522339 welcome the exchange of)

说明：  EMD分解仿真程序，基于EMD分解的仿真信号实例分析 (EMD decomposition simulation program, based on examples of EMD decomposition of simulated signal)