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说明：  基于HSM（harmonic-to-subharmonic）的基音提取算法。本算法通过对HSM建模，消除了基音提取过程中基音减半或增倍的现象，大大提高了准确性能。(Based on HSM (harmonic-to-subharmonic) of the pitch extraction algorithm. HSM model by the algorithm, the extraction process to eliminate the pitch halving or pitch doubling phenomenon, greatly improving the accuracy of performance.)

DFIG system, including a wind turbine, a generator, power electronic converters and power system grid are modeled. All of the control algorithms and operation modes are simulated. The active power is always controlled at maximum output while the reactive power is controlled to achieve a particular power factor or line voltage. Second, a complete DFIG wind power test bench including a wind turbine emulator is designed and built. The back-to-back converters are designed to control the DFIG. A Microchip d

说明：  matlab图像处理代码,很有帮助的参考程序代码(matlab image processing code, and useful reference code)

Localization and mapping algorithm with Information Filter. Alternative to slam.

Matlab programming engineering

matlab课程教学资料，共大家共同学习，大家一起交流学习(matlab teaching information of common learning, with exchange of learning)

遮挡因子及角闪烁模型 输入：时延tau，脉冲重复周期tr，脉宽tp 输出：遮挡因子F(Occlusion factor and angle scintillation model input: the delay tau, the pulse repetition period tr, pulse width tp output: occlusion factor F)

说明：  一个有用主动轮廓模型的matlab程序。(A useful model for active contour matlab program.)

关于偏小二乘法（PLS）的Matlab工具箱，很好的(Matlab toolbox on small squares (PLS), good)

这是一个关于双向介质瑞雷面波正演模拟的程序，其中用到了PML边界条件，程序运行效率很高，欢迎来下载(This is a two-way medium Rayleigh surface wave forward modeling program, which used a PML boundary conditions, the efficiency of the program is high, welcome to download)