Using-DFT-(-FFT-)

最全面的matlab参考书,包括各种程序和例子(Matlab most comprehensive reference books, including the various procedures and examples)

线性杆元以及二次杆元有限元分析时可直接利用的编码(Linear bar element and the second pole element finite element analysis can be directly used in the encoding)

matlab code for frequency search method

decryption about the matlab files in the directory of matlab and simulink.

ios下，一个基于XMPP简单的的通信demo(Under ios, an XMPP-based communication simple demo)

近代信号处理中周期图法功率谱估计的MATLAB源码，简单但经典的算法。(Modern Signal Processing periodogram power spectral estimate of MATLAB source code, simple but classic algorithms.)

说明：  差分编码子程序,在调治之前对信号进行差分编码(differential coding subroutine, prior to the modulating signal differential coding)

说明：  这是为想学习Matlab的学习者准备的足够练习题，实例子，有了它们，你可以很好的去练习而不是纸上谈兵。(This is to prepare learners want to learn enough Matlab exercises, case children, with them, you' re good to practice rather than on paper.)

Type-1 fuzzy sets theory was proposed to handle uncertainty in control systems. But some cases showed some liabilities of Type-1 fuzzy sets when facing with unpredictable disturbance and uncertainties. Therefore Type-2 fuzzy sets was introduced and extended while providing more degrees of freedom in designing criteria. The most important specification of Type-2 fuzzy sets is the interval between a superior membership function and an inferior membership function which is called footprint of uncertainty. This paper presents a Bacterial Foraging Optimization approach for optimizing the parametrized membership function. The above criterion is applied to an Automatic Voltage Regulator system and results are presented and compared with previous method.

建立了单相H桥逆变器单极性PWM调制仿真模型，运行效果良好(A unipolar PWM modulation simulation model of single-phase H bridge inverter is established, and the running effect is good)