3D-strange-attractor

matlab代数方程求解 微分方程 绘图 重庆大学数模培训材料(matlab algebraic equations the number of model training materials, Chongqing University)

calibration matlab code

说明：  一个对Fluent中k-e湍流模型的修正udf程序，欢迎提出意见。(One pair ke turbulence model in Fluent udf amendment procedures, suggestions are welcome.)

稳态kalman滤波算法仿真通式 本程序考虑线性离散时不变随机系统。系统模型为x(t+1)=fai*x(t)+gama*w(t) y(t)=H(t)*x(t)+v(t)。有6个参数：状态转移阵fai，输入噪声系数gama，观测阵H，输入 噪声方差Q，观测噪声方差R，观测y( Steady-state kalman filtering algorithm simulation program to consider the general form linear discrete time-invariant stochastic system. System model x (t+1) = fai* x (t)+ gama* w (t) y (t) = H (t)* x (t)+ v (t). There are six parameters: state transition matrix fai, input noise figure gama, observation matrix H, enter noise variance Q, observation noise variance R, observation y)

此文件很好的讲解了模糊PID方面的问题，帮助大家较快的掌握模糊PID.(This file is a good explanation of the problem of fuzzy PID, help faster grasp blurred the PID.)

本书是介绍了基于MATLAB的系统分析与设计,主要介绍的是图像处理 .(This book is based on MATLAB for analysis and design, mainly to introduce the image processing.)

本文将迭代控制策略应用于双杆机器人，对于机器人的位置控制可实现无差跟踪。(This article iterative robot control policy to a double-pole, no difference tracking for the robot position control can be achieved)

Simulink simulation of 3 phase faults. Can observe voltage and current dynamics

对采集的样例数据进行回归分析，包括一元、多元和病态回归三种情况，并在一定执行概率给出置信区间和回归预测(The collected sample data, regression analysis, including a dollar return of three cases and pathological diversity, and given a certain probability of confidence intervals and perform regression)

通过画图找出一个boxcox转换的lambda值(Find out the lambda value of a box Cox transformation by drawing)