Weight_W1

一个comsol计算震动方面的例子，上传上来大家分享下。(Calculation of vibration in a comsol example, upload up to share with you the next.)

这是一个在MATLABR2010a的环境下搭建的异步发电机不带负载的仿真模型。运行良好，波形比较理想。(This is a simulation model built at ambient MATLAB 2010 asynchronous generator with no load. Running well, the ideal waveform.)

用matlab编写的遗传算法优化神经网络的经典程序(Prepared using matlab genetic algorithm optimization of the classical neural network program)

可以产生PN码序列，可用于直扩通信等需要PN序列的地方。(Can generate PN code sequence, can be used for DSSS communications needs of the local PN sequence.)

频率步进信号在雷达成像等需要大带宽的场景十分有用，该文件为国外经典文献，值得参考(Stepped frequency radar imaging signal in scenes that require large bandwidth is useful, the document for foreign classic literature, it is also useful)

实现对直流电机的PID控制，其中包含直流电机的动力学模型，控制律的设计方法(DC motor PID control, which contains a dynamic model of the DC motor control law design method)

GSC為一數值演算的方法，用於求最佳值，經由反覆的演算求得最佳的結果(GSC is a numerical calculation method for seeking the best value, obtained by repeated calculation of the best results)

数字水印图像的攻击测试 包括滤波、剪切、添加噪声、jepg压缩攻击等等(Attack test digital watermarking images, including filtering, cropping, adding noise, jepg compression attack, etc.)

说明：  基于Matlab编写的用于对数据进行插值分析和傅立叶变换的程序(Based on Matlab for the preparation of the data analysis and Fourier transform interpolation procedures)

介绍了一种单频的GPS软件接收机的设计，其matlab代码很有参考价值(introduce a design of a single frequency GPS software receiver-attached matlab)