测井解释结果转测井曲线的小程序

computes the gravitational acceleration vector at a specified ％ ECF location using the JGM2 gravitational ellipsoid only. ％ Higher-order gravity terms (the "gravity anomaly") are ％ ingnored. Only the pure ellipsoid is used. (computes the gravitational acceleration vector at a specified ECF location using the JGM2 gravitational ellipsoid only. Higher-order gravity terms (the gravity anomaly ) are ingnored. Only the pure ellipsoid is used.)

matlab的常用算法程序集，插值，函数逼近等(matlab assembly commonly used algorithms, interpolation, function approximation, etc.)

MATLAB编程风格指南.pdf 编程入门指导(MATLAB Programming Style Guide. Pdf programming guide entry)

基于Matlab的高通滤波器的设计源码，可以通过此代码，模拟高通滤波器的设计。并附有仿真后的图像。(Matlab-based high-pass filter design source code, this code can simulate the high-pass filter design. Together with simulation, the image.)

两机五节点的仿真 可能有点错误 嘿嘿潮流分析的计算(Two five-node machine simulation may be a bit wrong hehe trend analysis calculations)

选择二进制编码，利用遗传算法计算函数的最小值(calculate function minimum with genetic algorithm)

循环流化床锅炉燃烧过程线性自抗扰控制 对初学者很有帮助(CFBB combustion of LADRC)

BP神经网络：是一种按误差逆传播算法训练的多层前馈网络，是目前应用最广泛的神经网络模型之一。BP网络能学习和存贮大量的输入-输出模式映射关系，而无需事前揭示描述这种映射关系的数学方程。它的学习规则是使用最速下降法，通过反向传播来不断调整网络的权值和阈值，使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层（input）、隐层(hide layer)和输出层(output layer)。(BP neural network: a Press the front back propagation algorithm to train multilayer feedforward network is one of the most widely used neural network model. BP network can learn and store large amounts of input- output mode mappings without prior reveal mathematical equations that describe this map. It' s learning rule is to use the steepest descent method, through a reverse spread to constantly adjust the network weights and thresholds, so that the minimum squared error of the network. BP neural network topology, including the input layer (input), hidden layer (hide layer) and output layer (output layer).)

基于MATLAB软件的GPS信号跟踪仿真代码(GPS signal tracking simulation code based on MATLAB software)

matlab  pid bp神经网路 sfunction