PID

matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(matlab is a mathematical calculation, graphics processing and programming language design software integrated through matlab to realize the digital signal processing of expression, and ultimately realize the purpose of curriculum design.)

输入两幅图像，利用已经过修正的数值计算其PSNR值，经修正的指数值(input 2 pictures and culculate the PSNR of them (The correct one))

matlab中fplot与Plot的区别，希望对大家有所帮助。(matlab difference in fplot and Plot, we want to help.)

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)

multi degree of freedom numerical integration for structural dynamics

频域自适应时延估计算法matlab仿真通过(Frequency domain adaptive delay estimation algorithm matlab simulation by)

鸢尾花卉数据集，利用主成分分析方法进行降维(Iris data , using principal component analysis, dimensionality reduction)

说明：  混沌系统的相空间重构，可用于分析庞加莱截面(reconstruction of state space)

仿真AR（2）模型的LMS自适应滤波器。 (simulation AR (2) Model LMS adaptive filter.)

这是一个图像灰度拉伸程序，用matla语言完成(This is a gray drawing program, complete with matla language)