duffing--parameter-variations

控制台程序实现的gpc广义预测控制程序源代码(Console program gpc Generalized Predictive Control of source code)

基于matlab的免疫克隆算法，有主程序和子程序，可以直接运行，出图(Matlab-based immune clonal algorithm, the main program and subroutines can be run directly plot)

说明：  有限单元法，彭细荣，包含matlab源代码，可以通过其运行，学习。(matlab data source about finite element method。 )

MATLAB基础教程，找了好久的，入门的抓紧学了啊(matlab_basic_book)

首先,概述了太阳能光伏发电系统的组成,介绍了目前我国太阳能光伏发电技术的应用,并根据不同场合的需要,对太阳能光伏发电系统进行了分类。其次,分析了太阳能电池板的工作原理,利用州哄JLAB仿真软件对不同环境及 不同日照强度下的太阳能电池输出特性进行了建模!仿真结果证明了太阳能电池的非线性。再次,通过比较三种常用的DC/DC变换器的工作原理,提出利用BOOST型DqDC变换器实现转换,对参数进行分析后建立了BOOST型DC/DC变换器的仿真模型。最后,分析了最大功率点跟踪原理,比较了几种常用的最大功率点跟踪方法, 并在此基础上提出了一种新的扰动观察法,仿真结果表明了此方法的可行性。 (First, an overview of the composition of the solar photovoltaic power generation system, introduced the application of solar photovoltaic technology at present, and according to the needs of different occasions, for the solar photovoltaic system are classified. Secondly, the working principle of solar panels, the use of state coax JLAB simulation software for solar cell output characteristics of the different environments and under different sunlight intensity were modeled! Simulation results show that the nonlinear solar cells. Again, by comparing three common DC/DC converter works proposed use BOOST type DqDC converter to achieve the conversion, after the analysis of the parameters, the simulation model BOOST type DC/DC converter. Finally, the principle of maximum power point tracking, comparing several commonly used method for maximum power point tracking, and on this basis, we propose a new disturbance observation, simulation results show the feasibility of this method.)

说明：  HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取(Perform modal recognition, Hilbert Huang transform and its associated algorithmic program code for signal analysis and processing)

说明：  对与模糊C-均值聚类初始值进行调节，以便达到最优(the adjust of the initial degree of membership)

对语音信号读取，并画出波形图，是语音识别的基础，对新手有一些帮助(Read the speech signal, and draw the waveform, is the basis of speech recognition, there is some help for novice)

基于matlab的关于遗传算法的一些重要的函数的m文件，供读者参考 (Based on some of the important matlab m file on genetic algorithm function for readers reference)

为了有效对抗灵巧噪声，从雷达信号与噪声信号的产生原理出发，对比了 2 种信号的时、频域差别，并就对抗技 术进行了针对性探讨，研究表明结合信号特征差异识别和针对性的噪声对抗技术能够有效解决灵巧噪声干扰问题(In order to effectively fight smart noise generated from the principle of the radar signal and noise signal of departure, when comparing the two kinds of signals in the frequency domain differences, and to explore targeted against technology, research shows that differences in signal characteristics combined with the identification and targeted Noise confrontation smart technology can effectively solve the noise problem)