JXC

对简支梁进行损伤识别的代码，有多种算法和完整程序注释(Code for damage identification of simply supported beams)

说明：  是MATLAB背景下的谱峭度程序，适合入门学习，欢迎下载。(It is a spectral kurtosis program in the background of MATLAB, suitable for entry-level learning, welcome to download.)

质子交换膜燃料电池的simulink机理模型，绝对能用(The simulink model of PEMFC)

说明：  基于PID控制，利用matlab编写车队运动程序，设计模型中车辆间距离会随着车速的变化而变化，可以保持车队运行的稳定。可根据实际情况稍作更改。(Based on PID control, using MATLAB to write the team movement program, the distance between vehicles in the design model will change with the change of vehicle speed, which can maintain the stability of the team operation. It can be changed slightly according to the actual situation.)

一个吃豆豆的游戏，游戏功能很简单，操作应该不用累赘了，用c语言写的~呵呵，不会很落后吧~-an eating Dou game, the game is very simple functions, operators do not have to be cumbersome, with the written language c ~ Oh, it will not be very backward ~

一本go 语言的开发书, 零基础, 从环境安装到go 网络 库使用.(A go language development book, zero basis, from environment installation to go network library.)

首先阐述了光伏电池的工作原理及其数学模型，根据数学模型在 MATLAB仿真软件中搭建了光伏电池的工程通用仿真模型。同时，根据生产厂家提供的参数，分析了光伏电池的输出特性曲线，研究了光照强度和环境温度对光伏电池的影响。其次介绍了 MPPT 控制算法的工作原理，比较了 4 种常用控制算法的优缺点，针对单一控制算法无法兼顾跟踪精度和响应速度的问题，分析了基于扰动观察法的模糊控制 MPPT 组合算法并提出了一种新型组合 MPPT 算法，即基于电压自寻优的扰动观察算法。(Firstly, the working principle and mathematical model of photovoltaic cells are described. According to the mathematical model, a general engineering simulation model of photovoltaic cells is built in MATLAB simulation software. At the same time, according to the parameters provided by the manufacturer, the output characteristic curves of photovoltaic cells are analyzed, and the effects of light intensity and ambient temperature on photovoltaic cells are studied. Secondly, the working principle of MPPT control algorithm is introduced, and the advantages and disadvantages of four common control algorithms are compared. Aiming at the problem that single control algorithm can not give consideration to tracking accuracy and response speed, the fuzzy control MPPT combination algorithm based on disturbance observation method is analyzed and a new combined MPPT algorithm, namely voltage-based, is proposed. Self optimizing perturbation observation algorithm.)

用于对各种谱图进行平滑（5点到99点）处理，以及各次求导的动态连接库，对于作谱图运算的人来说很有用，只有DLL,内有详细调用说明。-Used for a variety of spectrum smoothing (5:00 to 99 points) treatment, as well as the derivation of all the dynamic link library, for computing spectra for people who are useful only DLL, there is a detailed description calls.

电池充电模型的搭建，可以对电池进行充电同时故障时可对负载供电，可运行。(The battery charging model is built to charge the battery while powering the load and operating.)

KiCAD KiFields for libraries.