matlab

cstr状态反馈预测控制模型 matlab中S函数建立(cstr state feedback model predictive control matlab function in the establishment of S)

说明：  　本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在 自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)

given metodites stoc

说明：  信号经过滤波器，会发生相移，本程序设计了零相位滤波器，矫正相位(The signal passes through the filter, will occur the phase shift, this procedure designs the zero phase filter, corrects the phase)

用matlab编写的可控制速度得小球，可以激发学习GUI兴趣(Prepared using matlab to control the speed of a ball, you can stimulate interest in learning GUI)

《MATLAB图像处理实例详解》源代码 第 13章 ( MATLAB image processing example explanation Source Code Chapter)

BFSK的rayleigh信道传输中的误码率计算(BFSK of rayleigh channel transmission bit error rate calculation)

基于标记的分水岭图像分割算法，是通过MATLAB编写的，算法运行比较快，更改读入图像的路径就可以运行。(Watershed image segmentation algorithm based on mark)

show result of power flow analysis

有关迭代法和插值法的程序。包括高斯赛德尔迭代法、牛顿迭代法、拉格朗日插值法、牛顿插值法等。(Programs about iterative and interpolation method,including Gauss-Siedel ,Newton iterative method, Lagrange and Newton interpolation method.)