pcmcode

使用MATLAB写的计算器，可以随意添加、删除数据。(Simple Calculator , with funny tweaks Feel free to Add/delete anything)

程序设计问题和学习有效题目，可以有效提高初学者学习能力。(it can inprove the ability of the learners)

Statistical signal proccesing linear chirp example

利用PSO算法优化SVM向量机参数。测试指标为MAPE和均方根误差。(Optimization of SVM Parameters by PSO Algorithm. The test indexes are MAPE and root mean square error.)

说明：  拉格朗插值，matlab程序……………………………………………………………………6(Language.m插值算法……………………………………)

利用matlab写的较基本的arnold加密与相应解密算法，其中的key可以任意改之，但加密次数不宜太多，最好在100次以内(Use matlab to write the basic Arnold encryption and decryption algorithm, one of the key can be arbitrary change, but the number of encryption shoulds not be too much, best within 100 times)

使用matlab模拟、检验和估计泊松过程、(use Matlab simulation, test and the estimated Poisson process.)

说明：  一组信号进行小波分解后以及希尔伯特解调，快夫妇立叶变换(A set of wavelet signal decomposition and Hilbert demodulation and fast Fourier transform couples)

啁啾光栅啁啾光栅啁啾光栅啁啾光栅啁啾光栅(The chirped grating chirp grating chirp grating chirped grating chirped grating)

故障诊断方面的一篇文章，发表在Automatica上，具有很大的参考意义。(Fault diagnosis of an article published in Automatica, and has great reference value.)