kalmanfilterq

power density estimation

本文件是一个简单的S-function来算出realtime下将信号加倍的(This document is a simple S-function to calculate double realtime signal under)

说明：  微型光伏并网逆变器，具有MPPT功能，采用推挽式电路，以及全桥spwm逆变，额定功率300w(this model is a micrc PV integration model with MPPT function)

这是一个基于量子行为的粒子群算法（QPSO）用于特征选择的matlab程序，用户可以选择目标函数优化方向、种群大小，也可以在内部修改QPSO的参数beta(this is a feature selection program based on quantum_behaved particle swarm optimization of matlab ,the user can chose the object function optimization direction,the scale of the swarm ,also you can revise the parameter beta in the programe )

说明：  半监督机器学习semi-supervised Learning 国外经典教材(A classical intro to SSL)

说明：  给定一幅图片输出其直方图，灰度拉伸，均衡化后的灰度直方图(Histogram, gray stretch, equalization)

model sim simulator of vhdl and verilog codes

滤波器高斯噪声模型信道和jake s模型信道上的蒸饺相位调制，matlab源码(QPSK on the filtered gaussion noise channel and jake s model ,matlab code)

A model expliciting the ventricular cardiac action potential. Depolarization,reporalization and their interaction

1.计算梁的刚度矩阵 2.高斯积分 3.T3单元的刚度矩阵(1. Calculate the beam stiffness matrix 2. Gaussian integral 3.T3 element stiffness matrix )