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不错的pidfuzzy基于matlab仿真的一段程序 是刚开始学习控制类课程的好材料 可以好好地参考一下哦(Matlab simulation of a program is just beginning to learn to control courses materials can have a good reference )

voice activity detection using pre-emphasize energy ratio

关于语音通信信道调制的程序代码，是论文的仿真程序(About voice communication channel modulation code, the authors of the paper simulation program)

this code is for antenna wave propogation .............. and increase the num of iteration

不加权最小二乘算法。用于系统辨识学习之用。(non-weighted least square method)

相关ca码在matlab软件平台下的仿真和编程相关理论知识( Related ca code simulation in matlab software platform and the relevant theoretical knowledge)

利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)

短时傅立叶变换与魏格纳威尔分部相结合的时频分析算法以及自适应短时傅立叶变换( U77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362 u4E0E u9B4F u683C u7EB3 u5A01 u5C14 u5206 u90E8 u76F8 u7ED3 u5408 u7684 u65F6 u9891 u5206 u6790 u7B97 u6CD5 u4EE5 u53CA u81EA u9002 u5E94 u77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362)

该实验室用MATLAB环境下实现特殊边界的一些值，通过仿真实现图形的描绘。是电磁场学习的好帮手。(The laboratory MATLAB environment to achieve some of the special boundary value of graphic descriptions by Simulation. Field study is a good helper.)

国外计算机科学经典教材 Matlab Guide to Finite Elements 《Matlab有限元分析与应用》。使用于酷爱有限元与Matlab的相关人员。(Computer Science classics teaching abroad Matlab Guide to Finite Elements Matlab finite element analysis and application. Very fond of the finite element used in the relevant personnel with Matlab.)