xingjinlun

无线传感器Bounding box算法matlab代码。(Wireless sensor Bounding box algorithm matlab code.)

matlab中的第12章 因子分析 （含有例子和源码）(Factor analysis in chapter 12)

matlab codes given for various applications.

用于谐波小波分析的程序，可以用于故障诊断，奇异点提取。(Program for harmonic wavelet analysis, can be used for fault diagnosis singular points.)

计算层合板刚度，和最先一层失效载荷！程序具有通用性，能够对任意工程弹性常数和几何尺寸的层合板进行刚度和强度分析！非常适合最为哈尔滨工业大学复合材料与工程专业的复合材料力学上机大作业(Laminate stiffness calculation, and the first layer of failure load! Program is versatile, capable of any engineering elastic constants and geometry of laminates for stiffness and strength analysis! Very suitable for most Harbin Institute of Technology composite materials and engineering mechanics of composite materials on the plane big job)

相干与非相干成像系统的比较。复习光学传递函数OTF的概念，以及该函数与相干传递函数CTF的关系。用OTF完成单透镜系统成像的计算。(The comparison of coherent and incoherent imaging system.Review the concept of OTF, optical transfer function and the function relations with CTF coherent transfer function.Complete the single lens imaging system with OTF calculation.)

modulation PCM with matlab

粒子图像分割及匹配均为自行编制的子例程，三相光伏逆变并网的仿真，包含了阵列信号处理的常见算法，分析了该信号的时域、频域、倒谱，循环谱等,在matlab R2009b调试通过，Matlab实现界面友好，基于互功率谱的时延估计。( Particle image segmentation and matching subroutines themselves are prepared, Three-phase photovoltaic inverter and network simulation, Contains a common array signal processing algorithm, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. In matlab R2009b debugging through, Matlab to achieve user-friendly, Based on the time delay estimation of power spectrum.)

说明：  用于检测微弱信号的Duffing系统，这是我的毕业设计一部分，因为我做的时候也曾求取过很多资料，但是并没有找到，因此在我完成之后，上传这个代码，希望这个能帮助别人。 里面还有后续做的GUI界面实现的Duffing振子检测功能，可检测信号幅值和频率。(The Duffing system for detecting weak signals, this is part of my graduation project, because I also asked for a lot of information when I did it, but it was not found, so after I finished, upload this code, I hope this can help others.)

Neighborhood rough set based feature evaluation and reduction