模态分解用于旋转机械的故障诊断 EMD

用三种不同的方式在矩形材料内切出指定半径大小的圆的算法，本来是建模实习的作业题(Three different ways in the rectangular-cut material the size of the specified radius of a circle algorithm, it is modeling the operation of internship title)

经典中文天线书籍，《天线理论基础》任朗，浅显易懂()

角点的计算calculate the curvature of image(calculate the curvature of image)

介绍了卡尔曼滤波器的原理，附带了卡尔曼滤波器的m程序(Introduced the principle of the Kalman filter, Kalman filter with a program of m)

说明：  离散信号Gabor展开的理论及实现颇为繁琐。其中包括离散Gabor变换的标架理论、周期序列的离散Gabor变换、非周期序列的离散Gabor变换以及各种快速算法等。此程序给出给出了一个线性调频信号的Gabor变换。(Gabor expansion of discrete signals and the realization of the theory is quite cumbersome. Including discrete Gabor transform frame theory, the periodic sequence of discrete Gabor transform, non-periodic sequence of discrete Gabor transform and a variety of fast algorithms. This procedure gives a linear FM signal is given the Gabor transform.)

说明：  体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制体绘制volume render(volume render)

说明：  在3d不光滑曲面上的射线跟踪算法，效果比较好，希望可以帮助到大家(3d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)

方崇智版《过程辨识》课后习题及大作业，有详细的程序及文档说明(Fang Chongzhi version of " identification process" after-school exercise and large operations, there are detailed procedures and documentation)

线性调频信号脉冲压缩仿真程序，输出目标一维距离像(a simulation of LFM pulse compression , A high resolution range profile will be obtained)

说明：  用C-C时间序列插入构造李亚普诺夫计算方法(Time series with CC Insert method of calculating Lyapunov structure)