毕设时的变分模态分解，例子

对GRNN的进行改进，用来做预测，其中对于每一组输入向量给其一个平滑因子，预测的效果不错(Improvements on the conduct of GRNN, used for prediction, in which each set of input vectors for a smoothing factor to its forecast good results)

在SIMULINK中进行单相桥式可控整流电路,分别进行了在负载为阻性、阻感性，触发角为0度、30度、60度、90度的仿真，并能够得到他们的仿真图像，

making border for image

基于PWM的可控直流电源设计与实现，PWM整流电路原理图(PWM-controlled DC power supply based on the design and implementation, PWM rectifier)

目前已经提出了许多不同的算法来解决OFDM 系统中的PAPR 问题，本章详 细介绍了其中的限幅法、压缩扩张法、星座图扩展法、选择性映射法和部分传输 序列法。在介绍每一种算法时，针对其主要存在的问题进行了相应的改进，使每 一种算法都成为比较实用的算法。(Has put forward a number of different algorithms to solve the problem PAPR OFDM system, this chapter details Fine describes one of the limiting, compression expansion method, constellation expansion method, selective mapping method and partial transmission Sequence method. In introducing each algorithm, for which the main problem for the corresponding improvements, so that each An algorithm have become more practical algorithms.)

无线信道多径传播特性仿真实验，用MATLAB编程仿真，分析无线信道多径传播特性(Radio channel multipath propagation simulation, simulation using MATLAB programming, analyzing radio channel multipath propagation characteristics)

通过有限元法求解柔性支撑的铁木辛柯梁的固有频率，包含各个单元的组装，固有频率的计算！！！！！！！！！！！！！！！！！！(Through finite element method, the natural frequency of the flexible support is solved, including the assembly of each unit and the calculation of the natural frequency.)

调整也需要 error(e) 和错误 rate(de) 的模糊控制器，优化模糊控制器的输出调整主要的模糊控制器的输出的权重。

Efficient frontier from Yahoo or database data. (Efficient frontier from Yahoo or database data.)

利用Matlab的模糊逻辑工具箱实现模糊控制系统仿真(Using Matlab' s fuzzy logic toolbox of Fuzzy Control System)