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使用matlab进行数值分析时重要的参考资料，具体包含内容可以看英文描述(This text is written primarily for students/readers who have a good background of high school algebra, geometry, trigonometry, and the fundamentals of differential and integral calculus. This text includes the following chapters and appendices: . Introduction to MATLAB . Root Approximations . Sinusoids and Complex Numbers . Matrices and Determinants . Review of Differential Equations . Fourier, Taylor, and Maclaurin Series . Finite Differences and Interpolation . Linear and Parabolic Regression . Solution of Differential Equations by Numerical Methods . Integration by Numerical Methods . Difference Equations . Partial Fraction Expansion . The Gamma and Beta Functions . Orthogonal Functions and Matrix Factorizations . Bessel, Legendre, and Chebyshev Polynomials . Optimization Methods . Difference Equations in Discrete Time Systems . Introduction to Simulink . Ill Conditioned Matrices Each chapter contains numerous practical applications supplemented with detailed instructions for using )

基于MATLAB的二元光学元件设计研究的源代码(MATLAB-based Design of binary optical elements of the source code)

image processing and key generation etc

基于统计的方差比率计算程序。用于财务金融的建模与分析(Variance ratio based on statistics calculation program. For Modeling and Analysis of Financial)

a function to calculate Curvature in 2D curve

黑白棋，又叫反棋（Reversi）、奥赛罗棋（Othello）、苹果棋或翻转棋。黑白棋在西方和日本很流行。游戏通过相互翻转对方的棋子，最后以棋盘上谁的棋子多来判断胜负。它的游戏规则简单，因此上手很容易，但是它的变化又非常复杂。有一种说法是：只需要几分钟学会它，却需要一生的时间去精通它。 本程序由matlab开发，作者为realghost，如果要转载，请保留此信息。(Reversi, also known as anti-chess (Reversi), Othello (Othello), flipped Apple chess or chess. Othello is very popular in the West and Japan. Flip through each other' s game pieces with each other, and finally to the board to determine who is more than a pawn in the outcome. Its rules of the game is simple, so it is easy to get started, but it changes and very complex. There is a saying: It takes only minutes to learn, it takes a lifetime to be proficient in it. The program developed by matlab, author realghost, if you want to reprint, please retain this information.)

模糊PID控制，不需调试，可直接输出图像(Fuzzy PID control, without debugging, can be directly output image)

matlab，实现永磁同步电机调速。pid控制(matlab，pmsm，PID controller)

POWER ELECTRONICS DOCUMENTSS

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。 此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 ( This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)