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关于积分分离PID的程序，可以供大家学习参考。(About integral separation PID program, everyone can learn reference.)

this runs a nonlinear dynamic analysis of a 4 story braced frame under earthquake loading

反射式半导体光放大器的静态建模和动态建模(steady model and dynamic model of RSOA )

《node入门》是一本较好的入门级教材，本人起初也使用，通俗易懂。希望对大家有所帮助。("Node Getting Started" is a good entry-level textbook, I first use, easy to understand. We want to help.)

根据已知的三维离散数据（x,y,z）,在MATLAB中利用此函数进行三维曲面拟合，再根据polyval2d得出拟合函数的系数矩阵。(according to 3D discrete datum (x,y,z),use this function in MATLAB to fit 3D surface, and use polyval2d to get coefficient matrix)

均匀直线阵列方向图ULA，适合初学自适应信号处理的朋友(for beginners about array signal processing)

ChunmingLi编写的levelset程序，主要用于图像分割。(ChunmingLi levelset prepared by the procedure used mainly for image segmentation.)

ofdm and its use and how to simulink it in matlab

蛙跳积分法数值模拟Duffing方程和单摆运动的matlab程序(Numerical simulation leapfrog integration Duffing equation and pendulum motion)

传感器阵列波束优化设计与应用书籍的第四章matlab程序(Chapter 4 matlab program of book Sensor array beam optimization design and application)