QP

matlab lpf butterworth

语音识别预处理matlab实现，包括端点检测，预加重，加窗(Speech recognition pre matlab implementation, including endpoint detection, pre-emphasis, windowing)

Harris technique for corner detection

可以实现模式识别领域的数据的分类及回归，PLS部分最小二乘工具箱,DC-DC部分采用定功率单环控制，GPS和INS组合导航程序，主要为数据分析和统计，在MATLAB中求图像纹理特征，快速扩展随机生成树算法。( You can achieve data classification and regression pattern recognition, PLS PLS toolbox, DC-DC power single-part set-loop control, GPS and INS navigation program, Mainly for data analysis and statistics, In the MATLAB image texture feature, Rapid expansion of random spanning tree algorithm.)

最优波束形成。最优波束形成器能在干扰方向形成深的零陷。(Optimal beamforming. Optimal beamformer is formed in the depth direction of the interference nulling.)

混沌的判断指标Lyapunov指数计算,是小学期课程设计的题目，添加噪声处理。( Chaos indicator for Lyapunov index calculation, Is the topic of the elementary school stage curriculum design, Add noise processing.)

This Program is an M-file to implement a low-pass filter and notch filter (50Hz) on EEG channels.

说明：  矢量控制是目前交流电机的先进控制方式，一般将含有矢量变换的交流电机控制都称 之为矢量控制，实际上只有建立在等效直流机模型上，并按转子磁场准确定向的控制，电机才能获得最优的动态性能。 矢量控制的基本思路是以产生相同的旋转磁动势为准则，将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流，分别加以控制，以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance. The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)

说明：  详细说明matlab语言的语法结构，提供相应 信号处理的代码(Detailed description of matlab language grammar structure, and provide the appropriate signal processing code)

利用matlab对无线传感器网络进行部署，并且部署了长方形的障碍物，模拟室内环境。(Using matlab to deploy wireless sensor networks, and deployed a rectangular obstacles, simulated indoor environment.)