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For beginner learning PID.Reproduce temperature PID control method using matlab.

Use of Arma in filter kalman for estimating a curve prosess

这是我另一个同学的关于图像处理与机器学习的作业，对四组图像提取特征值，进行分类识别。LIBSVM.文件里包含代码，及一些参数调试。(This is another of my classmates on image processing and machine learning operations on four sets of image feature extraction values ​ ​ for classification. LIBSVM. File contains the code, and some parameters debugging.)

特征向量 主要在MATLAB下实现.用于图像的PCA之前的准备工作，最后实现图像的主观检索。(Eigenvector mainly in MATLAB to achieve. The PCA for image preparation work before, and finally realize the subjective image retrieval.)

电力系统电磁暂态仿真软件，提供图像界面搭建模型仿真(Power system electromagnetic transient simulation software that provides graphical interface to build simulation models)

通过matlab仿真验证HDB3码的原理,分析HDB3码的优缺点. (HDB3 code by matlab simulation principle, analyze the advantages and disadvantages HDB3 code.)

精米自动检测，根据长度找出碎米，并作出记号。(Automatically detect rice, according to the length of Cardamine identify and make a mark.)

这是一个完整的无线通信系统中物理层的仿真程序，通过扩频技术（直接序列扩频）让信号通过高斯，瑞利等信道进行信噪比分析，得出结论(This is a complete wireless communication systems in the physical layer of the simulation program, through the spread-spectrum techniques (Direct Sequence Spread Spectrum) to signal through the Gaussian, Rayleigh channel for signal to noise ratio, such as analysis, come to the conclusion)

小波包变换的改进单子带重构,参考书籍杨建国著《小波分析及其工程应用》(Improved Subband Reconstruction of Wavelet Packet Transform.)

newton raphson polynomial with matlab in short code