codage

hard disk drive spindle motor control simulink, show you how to keep the speed at a level(hard disk drive spindle motor control simu link, and show you how to keep the speed at a level)

这是一本关于matlab在数学建模中的使用的书，希望对大家有用(This is a book on matlab in the use of mathematical modeling in the book, I hope useful for everyone)

一个自己搭建的普通的pscad仿真模型，方便初学者了解pscad相关的原件(One he has built himself an ordinary pscad simulation model, easy for beginners to understand the relevant original pscad)

直流微网建模，母线电压200V，改进下垂控制(Dc micro network modeling, busbar voltage 200 v, improved droop control)

noisegen.m：生成白噪声并按照指定信噪比对语音进行加噪； add_noisem.m：使用输入的噪音按照指定信噪比对语音进加噪； SNR_singlech.m：输入纯净语音和加噪后的语音，计算其信噪比； my_add_noise.m：调用上述函数进行加噪操作；(noisegen.m: white noise generated by the specified signal to noise ratio of the speech plus noise add_noisem.m: use the specified input noise into the signal to noise ratio of the speech plus noise SNR_singlech.m: pure voice input and processing after the noise voice, calculate the signal to noise ratio my_add_noise.m: call the above functions plus noise operation )

描述了雷达截面积、极化、匹配滤波器和雷达模糊函数及雷达波传播的最新进展，并给出了关于PRN码、多径和折射、高距离分辨率、杂波与MIT处理的有关内容。

非常好的差分进化matlab程序，包括源代码和例子，可用于优化计算，多目标规划等方面(Matlab differential evolution very good procedures, including source code and examples, can be used to optimize the calculation, multi-objective planning)

改进自相关法提取基音周期，去除声道的影响。(Improved auto-correlation method to extract the pitch period to remove the influence of channel.)

学习语音增强一篇很好的博士论文，希望对大家有帮助(Learning a good speech enhancement dissertation, we hope to help)

Poincare code for detect the area of object. this the new work.