introFFT

matlab and simulink. this book book is primarily intended for first semester engineering students who are looking for an introduction to the MATLAB and Simulink environment oriented toward the knowledge and requirements of beginning students. Thus, only a few basic ideas from mathematics, in particular ordinary differential equations, programming, and physics are required to understand the contents of this book. This knowledge is usually acquired in the first two or three semesters of a technical engineering degree program. Under these conditions, this book should also be of interest for practicing engineers who are looking for a brief introduction to MATLAB and Simulink. In the case of this book, engineers will have the knowledge required to understand it years after they have finished their studies.

这是龚纯《精通MATLAB最优化计算》随书源码(M文件)。基于MATLAB优化工具箱，代码包含的内容有：牛顿法等无约束一维极值问题、单纯形搜索法等无约束多维极值问题、Rosen梯度投影法等约束优化问题、L-M法等非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化、遗传算法。(This is pure Gong " Mastering MATLAB optimization calculations," with the book source (M file). Based on MATLAB Optimization Toolbox, the content code contains: Newton and other non-binding one-dimensional extremum problems, such as simplex search method for unconstrained multi-dimensional extremum problems, Rosen gradient projection method and other constrained optimization problems, LM non-linear law least squares optimization problem, linear programming, integer programming, quadratic programming, particle swarm optimization, genetic algorithm.)

沈捷、汤涛编写的最新的关于谱方法的书的源代码！！(Shen Jie, Tang Tao, prepared the latest books on the spectral source code! !)

电机的PWM控制：包括整流和逆变的闭环控制，MATLAB的仿真模型(PWM motor control: including closed-loop control of the rectifier and inverter, MATLAB simulation model)

粒子群算法 单目摄像头标定,根据图像中心的像素位置与其世界坐标系位置求解摄像头参数( Particle swarm algorithm of monocular camera calibration)

ADRC主要资料，包含ADRC核心文章，韩京清教授的“从PID到ADRC”的中文翻译。(ADRC information, including the ADRC-core, Professor Han Jingqing " from PID to ADRC" Chinese translation.)

missile datcom user guide

根据计盒维数原理编写了求一维曲线分形维数的matlab程序(According to the box counting dimension principle written for the one-dimensional curve fractal dimension of the matlab program)

混合模糊聚类算法,2012年有希腊学者提出，有一个参数theta。当theta为0是该算法为k均值算法，当theta为1时，该算法为模糊聚类算法；当介于0到1时，该算法性能在两者之间(hybrid fuzzy clustering method)

CDMA Switching in an Optical Environment in optical enviorment how cdma technique work