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xiaobofenxi
matlab6.5辅助小波分析与应用，重点讲了工具箱的使用方法(Auxiliary matlab6.5 wavelet analysis and application, focusing on a speech to use the toolbox)
- 2008-05-24 09:11:59下载
- 积分：1
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gui_hdb3
这是一个HDB3码型转换的GUI程序，可以实现对任意输入的序列进行AMI hdb3的编码解码的波形输出。(This is a converter of the HDB3 code GUI program can be achieved for any input sequence AMI hdb3 coding and decoding of the waveform output.)
- 2011-06-18 17:30:14下载
- 积分：1
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ZJXH
针对永磁同步电机常规直接转矩控制系统涉及到的问题,例如磁链的准确观测、定子电阻的变化、电压矢量开关表的改进以及滞环控制器的改进等等,本文都作了详细的分析,并提出了改进方案。为了提高系统的性能,本文将空间矢量调制的方法引入了常规直接转矩控制中,并在此基础上,对永磁同步电机无速度传感器问题作了详细的分析,总结了国内外的研究热点,提出了采用转子磁链矢量为基础的永磁同步电机直接转矩控制速度估计方法。仿真结果表明,该方案具有很好的动、静态特性。(Firstly, the paper analyzes the principle of direct torque control of permanent magnet synchronous motor and elaborates the impact of space voltage vector of the stator flux and the electromagnetic torque.Secondly, the paper introduces direct torque control of permanent magnet synchronous motor SVPWM technology.Under the same hardware conditions,the system can obtain More continuous voltage space vector by taking advantage of SVPWM.The simulation results show the program not only keeps the direct torque control fast dynamic response, but also reduce the motor torque ripple.)
- 2020-09-19 20:57:55下载
- 积分：1
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blast
仿真原型程序,仿真四种（ZF,ZF-SIC,MMSE,MMSE-SIC） Vblast接收机的检测性能，绘制误比特率～信噪比曲线(zf mmse vblast)
- 2010-05-16 19:47:27下载
- 积分：1
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MatlabNeuralNetworkToolboxUsage
书名为《Matlab神经网络工具箱应用简介》。通过阅读这篇文档即能对Matlab中的神经网络工具箱的使用有所了解。(book entitled "Neural Networks Toolbox Matlab Application Profile." By reading this document that is able to Matlab neural network toolbox is the use of understanding.)
- 2020-08-05 15:38:35下载
- 积分：1
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LSSVM
最小二乘支持向量机，程序粘到command window里，设定 2 两个参数，可以更改，以达到最优化(igam=0.001
isig2=0.001
[gam,sig2]=tunelssvm({X,Y, f ,igam,isig2, RBF_kernel },...
[0.001 0.001 10000 10000], gridsearch ,{}, leaveoneout_lssvm )
type= function approximation
kernel= RBF_kernel
model=initlssvm(X,Y,type,gam,sig2,kernel)
model
model=trainlssvm(model)
Yt=simlssvm(model,Xt) )
- 2015-12-27 11:05:14下载
- 积分：1
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zoomfft
在机械故障中，对包含故障频率的某一段频率进行细化分析，从而得到更准确地故障频率(In mechanical failure, the failure frequency contains a section for detailed frequency analysis to obtain a more accurate fault frequencies)
- 2013-10-28 11:41:59下载
- 积分：1
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Road-network-identification
该程序功能如下：
读取BMP或者JPG格式的图片，自动识别路网，并表出路口节点(The program functions as follows:
Read BMP or JPG format images, automatic identification of road network and junction node Expressed)
- 2014-12-28 19:02:17下载
- 积分：1
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Vibrations_and_Waves
振动和波，MIT 物理III 教材，非常经典。(Vibration and wave, MIT Physics III materials, very classic.)
- 2009-04-02 19:15:14下载
- 积分：1
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SL0MatlabCode
一种新的稀疏问题的直接求解算法——平滑l0算法(Sparse problems can by directly solved by a novel algorithm-- smoothed l0 method)
- 2009-04-11 10:24:58下载
- 积分：1
