DEmo

MINO各种性能仿真，适用于初学者学习使用(MINO various performance simulation, suitable for beginners to learn to use)

针对永磁同步电机常规直接转矩控制系统涉及到的问题,例如磁链的准确观测、定子电阻的变化、电压矢量开关表的改进以及滞环控制器的改进等等,本文都作了详细的分析,并提出了改进方案。为了提高系统的性能,本文将空间矢量调制的方法引入了常规直接转矩控制中,并在此基础上,对永磁同步电机无速度传感器问题作了详细的分析,总结了国内外的研究热点,提出了采用转子磁链矢量为基础的永磁同步电机直接转矩控制速度估计方法。仿真结果表明,该方案具有很好的动、静态特性。(Firstly, the paper analyzes the principle of direct torque control of permanent magnet synchronous motor and elaborates the impact of space voltage vector of the stator flux and the electromagnetic torque.Secondly, the paper introduces direct torque control of permanent magnet synchronous motor SVPWM technology.Under the same hardware conditions,the system can obtain More continuous voltage space vector by taking advantage of SVPWM.The simulation results show the program not only keeps the direct torque control fast dynamic response, but also reduce the motor torque ripple.)

稀疏自编码，用于自动提取输入图像特征，作为分类器输入，MATLAB代码(Sparse self coding, which is used to automatically extract input image features, is used as classifier input, MATLAB code.)

时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)

根据稳态课本编制的牛顿拉夫逊法求解潮流的程序(The preparation of textbooks under steady-state Newton Raphson procedure for solving flow)

c语言实现互相关函数进而实现两个信号时延计算(c language cross-correlation function and then the two signal delay calculation)

非线性调频脉冲产生函数其中调频信号时sin信号(Nonlinear FM pulse generator function which FM signal sin signal)

自编的增加维数精细积分求解非线性动力学方程的程序(pim method)

SIMO BPSK 下用MRC合并的性能(SIMO and BPSK , the performance of MRC)

说明：  内存dc，内存dc是用于双缓冲，以解决重绘闪烁的问题(Memory dc, memory dc for double buffering to resolve the issue of flickering redraw)