Fridge-regress

根据功率谱的原始定义编制的功率谱分析程序，相比于周期图、welch法等更简洁，但分辨率不高。(spectrum analysis based on self-correlation)

dsb code for understanding it in matlab

使用matlab工具实现账户登陆功能，密码的隐藏，使用matlab做系统可以参考，内含源码(Use the Matlab tools account login function hidden password, use matlab system can reference containing source)

matlab有限元分析工具箱，包含gui界面(Matlab finite element analysis toolbox, including the GUI interface)

说明：  先进PID控制Matlab仿真(刘金琨编)第4版-仿真程序 全书分17章，包括基本的PID控制、PID控制器的整定、时滞系统PID控制、基于微分器的PID控制、基于观测器的PID控制、自抗扰控制器及其PID控制、PD鲁棒自适应控制、专家PID控制和模糊PD控制、神经网络PID控制、基于差分进化的PID控制、伺服系统PID控制、迭代学PID控制、挠性及奇异摄动系统的PD控制、机械PID控制，以及其他控制方法的设计。每种方法都给出了算法推导、实例分析和相应的MATLAB仿真设计程序。(Advanced PID Control matlab simulation (edited by Liu Jinqi) - 4th Edition - simulation program The book is divided into 17 chapters, including basic PID control, tuning of PID controller, PID control of time-delay system, PID control based on differentiator, PID control based on observer, ADRC and its PID control, PD robust adaptive control, expert PID control and fuzzy PD control, neural network PID control, PID control based on differential evolution, PID control of servo system and iterative PID control. The design of PD control, mechanical PID control and other control methods for flexible and singular perturbation systems. Each method gives the algorithm derivation, case analysis and corresponding MATLAB simulation design program.)

说明：  MATLAB Elman神经网络的数据预测的电力负荷预测模型研究源码(MATLAB Elman neural network data prediction power load forecasting model research source code)

说明：  关于matlab数字图像处理算法的实验原理及其报告(Matlab digital image processing algorithms on the experimental principle and the report)

A significant amount of papers has been published on web server server modeling and control. This survey presents the current results in these two fields. Background information is given that explains and examplifies the problems found in respective fields. A list of references for further reading is included

LMS算法和NLMS算法的比较。模拟的是回声消除。但没办法消除回声，只能做有限的处理。(LMS algorithm and NLMS algorithms. Simulate the echo cancellation. But no way to eliminate echo, can do only limited processing.)

详细介绍基于OFDM的各种信道估计算法及其复杂度和适用性。(This application note gives an overview of the channel estimation strategies used in orthogonal frequency division multiplexing (OFDM) systems.)