log4j

现代信号处理教程（胡广书），时频分析。含源码(time-frequency analysis)

利用som算法进行数据的聚类，实现无监督聚类(clustering the data with the som algorithm, that can relizing unsupervised cluster)

matlab+PID控制程序,基于BP神经网络的控制程序(matlab+ PID control program)

trust_region求解约束优化问题 This trust region algorithm incorporates bound constraintstogether with an ellipsoidal trust region( This trust region algorithm incorporates bound constraintstogether with an ellipsoidal trust region)

ＬＭＳ算法用于系统辨识的MATLAB源码(LMS algorithm for system identification MATLAB source)

二维贝叶斯反演方法的实现matlab代码，包含地质统计学知识(The realization of two-dimensional Bayesian inversion method matlab code, including geostatistics knowledge)

内弹道计算程序，准确描述了内弹道过程，通俗易懂(Interior ballistics calculation program, an accurate description of the interior ballistics process, straightaway)

说明：  采用D-H参数法对五轴机床进行运动学建模(Kinematic modeling of five axis machine tool by D-H parameter method)

四相绝对相移键控的仿真和分析，四个图形合成，有意思(Four-phase phase-shift keying absolute simulation and analysis, four graphics synthesis, interesting)

newton method for finding the minima of a function