lastcompression

空间谱估计music 谱估计方法,估计信号参数(Spatial spectrum estimation music spectrum estimation methods, estimates signal parameters)

说明：  齿轮箱故障诊断中振动信号是非线性、非平稳的，所以在分析振动信号之前需要对信号进行平稳化处理，该段是EMD分解的程序。(Gearbox Fault Diagnosis vibration signal is nonlinear, non-stationary, so before analyzing vibration signals the need for a smooth signal processing, the segment is the EMD program.)

matlab优化工作箱简介，适合初学者学习(matlab optimization box profile, suitable for beginners to learn)

windowed linear-phase FIR digital

v(k)随机信号，输入信号为幅值为M序列程序.利用极大似然递推进行参数辨识，文件的*m文件，可以直接运行，能直接辨识出参数，绘制误差曲线等，程序中带有详细注释。(v (k) random signal, the input signal amplitude for the M series for the process. the use of recursive maximum likelihood parameter identification, documentation* m files, you can directly run directly identified parameters, such as mapping error curve, procedures with detailed notes in.)

说明：  声 线 仿 真 计 算 程 序，RayTrace, MatLab

说明：  Dijkstra算法找最短路径代码，包括43个案例分析(Dijkstra algorithm to find the shortest path code, including 43 case studies)

偏微分方程的MATLAB解法，很好的电子书籍，很适合自学(MATLAB Solution of Partial Differential Equations, good e-books, it is suitable for self-)

使用蒙特卡洛算法，实现对排队等待问题的计算(MonteCarlo method)

说明：  本论文介绍了“平均相关”方法和“块累加”方法，可以用于弱信号的捕获。(This thesis proposes the methods of "Averaging correlation"and "Block addition"for weak signal acquisition.)