lsmr

说明：  Matlab关于FFT算法的编程及原理详细讲解！(Matlab programming on the FFT algorithm and principle explained in detail!)

快速ICA盲源信号处理，在众多信号分离中分离效果较佳。可以自己做扩展。(Fast ICA blind source signal processing)

Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms.strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional ( Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms. strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional )

轴承故障诊断程序，其中有数据，结果分析，matlab算法。(Fault diagnosis program for bearing,Including data and results analysis.)

非常好的变时滞系统程序，可供参考程序，BP神经网络(Very good program for your reference. Please refer to it. Thank you!)

低通数字滤波器的Matlab实现Matlab low pass digital filter to achieve(Matlab low pass digital filter realization of Matlab low pass digital filter to achieve)

Matlab GUI编程技巧有关GUI实时显示的问题怎么直接将一段.txt格式导到MATLAB中(Matlab GUI programming skills issues related to how real-time display GUI directly to the section. Txt format in the guide to MATLAB)

algorithm study for connect words

计算井下矩形巷道中多径传输的接收点归一化功率的几何光学仿真(Underground tunnel in the calculation of a rectangular multi-path transmission normalized power receiving point of geometrical optics simulation)

电力系统专业本科生可以看下，用于计算三机九节点系统的潮流(calculation of the power flow)