目前常用的张正友的摄像机标定方法，对畸变系数增加了切向畸变，结果精度很高，可直接应用于程序中。...

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锁相环PLL原理与应用入门教程，很经典，值得一看(Principle and Application of phase-locked loop PLL Tutorial, very classic, worth a visit)

photovoltaic model pdf fotovoltaik solar energy pdf

二阶Butterworth滤波器, 可以直接用于数字信号处理，里面有输入输出说明，很详细(Second Order Butterworth Band-Pass Filter)

依据目前已有的数据对未来的发展趋势做出预测分析，进行灰度分析的。(Based on the current analysis of existing data to predict future trends, grayscale analysis.)

SCE 的源代码，希望大家多支持..........................(SCE' s source code, I hope you will support ..........................)

关于卫星姿态动力学的建模和姿态控制仿真，在code文件中(On the modeling and attitude control simulation of satellite attitude dynamics, in the code file)

说明：  McCormick包络，用来松弛bilinear item，McCormick envelopes - optimization(McCormick envelopes - optimization bilinear item)

经验模式分解源码 学习希尔波特黄变换的参考程序 源于Internet网络，欢迎传播交流！-Empirical mode decomposition source learning Hilbert Huang Transform reference procedures from Internet network, welcomes the dissemination of the exchange!

计算两组信号互信息熵值的算法，采用matlab编程，可直接调用函数(Two sets of signals calculated values of mutual information method, using matlab programming, call the function directly)