LUZZY-PID

追赶法是用来解三对角矩阵的算法 此程序是基于matlab编的 (Catch-up method is used to solution of tridiagonal matrix algorithm for this procedure is based on the series matlab)

说明：  认知场景下加性高斯噪声对于误码的影响，已经干扰问题的转换源码(Cognitive scenarios for the additive error of Gaussian noise has been the conversion source interference problem)

three level inverter using dc source

滑动轴承的有限长简化模型，利用雷诺方程计算出油膜厚度分布和压力(A simplified model of finite length sliding bearing, the use of the Reynolds equation to calculate the film thickness distribution and pressure)

ISAR点目标成像程序。根据ISAR概念写的,没有考虑包络对齐、初相补偿等。(ISAR point target imaging procedures. According to the concept of ISAR write, without considering envelope alignment, the initial phase compensation.)

A 10th order FIR system, excited by a sum of 5 sinusoids. Assume any numeric values for system coefficients and input signal parameters. The output of the system is corrupted by Gaussian observation noise with zero mean and variance 2 σ v (consider 2 σ v = 0.1 and 1). The estimator has access to the input and noise corrupted output of the system. However, the estimator has no knowledge about the system order, its coefficient values and observation noise variance.

MATLAB一些实用技巧 与大家分享 希望能对初学者有帮助(Some MATLAB practical tips )

here these are the compiled files.

使用Matlab实现双极性不归零码，画出波形并给出功率谱。(use Matlab bipolar not NRZ, paint and wave power spectrum is given.)

说明：  基于先进信号预处理和自回归建模的滚动轴承故障诊断方法(A fault diagnosis methodology for rolling element bearings based on advanced signal pretreatment and auto regressive modelling)