Algorithms-for-Sound-Classification-in-Hearing-In

Sliding Sum Averaging Filter Smoothes data by sliding it past itself, one sample at a time, and summing. The length of the output is the same as the length of the input. The output will be normalized. Equivalent to a moving average (lowpass) filter, but more efficient.

分别利用EMD和小波进行降噪，并进行对比分析，内附经典论文。(Were carried out using the EMD and wavelet noise reduction, and a comparative analysis, containing classic papers.)

关于中性点接地故障分析仿真，仿真了中性点接地系统零序电流大小及规律。(On neutral ground fault analysis and simulation, simulation of neutral grounding system zero sequence current size and regularity.)

利用MATLAB实现Vance模型计算屏蔽电缆的转移阻抗。已调通。(Use of MATLAB calculation model of an shielded cable transfer impedance. Already the expert.)

一个非常有用的计算lempel-ziv复杂度的程序，可用于状态监测等问题。(A useful lempel-ziv complexity calculation procedures, can be used for condition monitoring.)

这是一首基于matlab的大神卡农曲，调用程序运行后，将会奇迹般的演奏此卡农曲的音乐节奏，真实(This is a matlab-based God Canons, the calling program is running, it will miraculously played this Canons rhythm of the music, the real)

一个基于matlab的Svpwm程序，使用S函数实现(Svpwm a matlab-based program that uses the S function to achieve )

This report considers trajectory planning with constrained dynamics and design of an appropriate feedforward controller for single axis motion control. A motivation is given for using model-based fourth order feedforward with fourth order trajectories. An algorithm is given for calculating higher order trajectories with bounds on all considered derivatives for point to point moves. It is shown that these trajectories are time-optimal in the most relevant cases. All required equations for third and fourth order trajectory planning are explicitly derived. Implementation, discretization and quantization effects are considered. Simulation results show the superior effectiveness of fourth order feedforward in comparison with rigid-body feedforward

希尔伯特—黄变化的matlab程序。很好用的哦，简单，明了。(Hilbert- Huang change matlab program. Oh good use, simple and clear.)

典型的多项式快速傅里叶变换程序，现在只做到三阶，为初学者提供参考。(A typical polynomial fast Fourier transform program, now only do third-order, provide a reference for beginners.)