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Reciprocating compressor vibration signal spectrum analysis and fault diagnosis往复式压缩机振动信号频谱分析与故障诊断.pdf

svm matlab标准模板，共初学者使用

小波去噪的matlab程序。有三种阈值选择方法：标准的，强制的，自己设置的。(Wavelet denoising matlab program. There are three kinds of threshold selection method: standard, mandatory, set up their own.)

说明：  有限差分法，解决偏微分方程的其中的一种解法(Finite difference method to solve partial differential equations in which a solution)

MUSICsuanfa fangzhen (MUSICsuanfa fangzhen)

在功率谱估计中采用Bartlett法对信号进行功率谱估计。(In the power spectrum estimation method used in Bartlett signal power spectrum estimation.)

说明：  Matlab环境下的各种无线系统的仿真例程(Matlab environment a variety of wireless systems simulation routines)

图像压缩重构算法中的BP算法程序，可以运行(CS BP agritourism)

tls 算法 解决带系数矩阵的问题比LS算法在误差校正方面更有优势(tls algorithm to solve the problem with the coefficient matrix more advantages than the LS algorithm in terms of error correction)

这类控制器在大偏差范围内利用模糊推理的方法调整系统的控制量U，而在小偏差范围内转换成PID控制，两者根据事先给定的偏差范围自动实现。(This kind of controller in the big deviation range by using fuzzy reasoning method to adjust the system control quantity U, and in small deviation range NaZhuan with PID control, both, according to a given skew range prior to implementation.)