otsu

说明：  一个开环的SVPWM控制系统，能稳定地控制电机(SVPWM an open loop control system can control the electrical stability)

matlab程序，FFT变换matlab程序，有助于初学者学习(matlab program，it will help u to study)

最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。 (Least-squares method (also known as least squares) is a mathematical optimization techniques. It does this by minimizing the square error of the data and find the best match function. The least square method can easily obtain the unknown data, and makes these data and the actual data obtained between the square and the smallest error. Least-squares curve fitting method can also be used. Other optimization problems can be maximized by minimizing the energy or entropy of the least square method to express. )

matlab强跟踪滤波器STF源程序，附带论文说明(the matlab strong tracking filter STF source, with the paper demonstrates )

说明：  《Matlab从入门到精通》所有的源程序。(《Matlab from entry to the master》 all of source code.)

正交匹配追踪，信号压缩传感的实现，可近似完全重构(Orthogonal matching pursuit)

访问控制课设报告，自主访问控制和基于角色的访问控制(Report class-based access control, discretionary access control and role-based access control)

扩展卡尔曼滤波器 永磁同步电机 和大家交流(Extended kalman filter, permanent magnet synchronous motorAnd the opportunity to share )

说明：  对语音进行解调，用MATLAB实现，希望对大家有用(For demodulation of the voice, using MATLAB to achieve, in the hope that useful)

说明：  用jakes模型进行信道的matlab仿真，并且配有完善的多径瑞利信道(By jakes matlab channel model simulation, and with multi-path Rayleigh channel sound)