wind_rose

有限元薄板结构的分析 刚度方程 matlab程序(Analysis of finite element stiffness equation matlab program sheet structure)

利用蚂蚁算法求解TSP问题的matlab源程序，适合初学蚂蚁算法的朋友学习，同时又利于理解TSP问题。(The use of ant algorithm matlab source TSP problem, suitable for beginners to learn ant algorithm friends, but also conducive to understanding the problem TSP.)

说明：  用Matlab实现亚当姆斯法，用来进行控制系统的仿真。(Using Matlab to achieve Adams method, used for control system emulation.)

三电平空间矢量仿真，采用M函数和模块混合编写，方便向DSP移植(Three-level space vector simulation, using M functions and modules prepared by mixing to facilitate migration to the DSP)

实现了PCM编码->基带码型转换（NRZ to HDB3）->QPSK调制->高斯信道->QPSK解调->基带码型反转换（HDB3 to NRZ）->PCM解码。同时给出了误码率曲线。(Achieve a PCM coding-> Baseband code converter (NRZ to HDB3)-> QPSK Modulation-> Gaussian channel-> QPSK demodulator-> anti-baseband conversion pattern (HDB3 to NRZ)-> PCM decoding. Also shows the BER curves.)

本文分析说明了如何利用MATLAB实现控制系统稳态误差的计算及稳态误差曲线的绘制,并通过一个控制系统实例做了详细介绍。(This analysis shows how to use MATLAB to achieve steady-state error control system and the calculation of steady-state error curve drawing, and a control system example by a detailed description.)

图象处理Gabor.对Gabor的原理，参数设置以及滤波后的效果进行了说明(Image processing Gabor. The principle of Gabor, parameter setting and the effect after filtering)

说明：  电机的仿真，其中包括电机的建模及各种算法的设计，其中主要使用闭环控制来实现。(motor simulation, including electrical modeling algorithms and the design, mainly use closed-loop control to achieve.)

快速解前推回代法，三相的配電網潮流包含線損(Quick Solution forward and backward substitution method, three-phase distribution power flow includes line losses)

Matlab编程实现FFT变换及频谱分析的程序代码，很有用涂的，可以实现(Matlab Programming FFT transform and spectral analysis of the program code, useful for coating can be achieved)