Psotools

自适应线性预测编码问题，计算LMS迭代时预测误差和系数误差的功率谱，绘出残余能量曲线和学习曲线(Adaptive linear predictive coding problem, when calculating the LMS iterative prediction error and coefficient error power spectrum, plotted the residual energy curve and learning curve)

说明：  实现卡尔曼滤波，可以看出，滤波过程是以不断地“预测—修正”的递推方式进行计算，先进行预测值计算，再根据观测值得到的新信息和kalman 增益（加权项），对预测值进行修正。由滤波值可以得到预测，又由预测可以得到滤波，其滤波和预测相互作用，并不要求存储任何观测数据，可以进行实时处理。(Kalman filtering, can be seen, the filtering process is constantly &quot forecast- Fixed&quot recursive manner calculated to predict the value of the first, and then according to the new information should be observed and the kalman gain (weighted items), on predictive value of the amendment. Value can be predicted by the filter, but also can be filtered by the forecast, and its interaction filtering and prediction, does not require the storage of any observational data, real-time processing.)

说明：  用遗传算法和模拟退火算法解决旅行商方面的问题(The genetic algorithm and simulated annealing algorithm to solve traveling salesman problems)

窄带信号単快拍测向 通过平滑 提高信噪比 (Narrowband signals and single-snapshot direction finding Improve the signal to noise ratio by smoothing)

Calculates the magnitude of a Cartesian vector R, Find the magnetic field intensity at any observation point and Plot the magnetic field intensity along the z-axis

M序列的产生代码，可生成工程上需要的标准M序列(M-sequence code generation)

用matlab基本算法之一，MUSIC方法估计波达方向(One of the basic algorithm with matlab, MUSIC DOA estimation methods)

control of boiler with PID Controller

说明：  AR模型估计，语音信号的AR参数估计，简单小程序(AR model estimation, AR parameters of the speech signal estimate, simple applet)

说明：  基于EEMD的回转支承故障多尺度ICA方法 检测与诊断(EEMD-based multiscale ICA method for slewing bearing fault detection and diagnosis)