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pricing-dual-channel
两层双渠道供应链的定价问题数学建模研究及算例分析(Dual-channel e-commerce environment, pricing research and examples of mathematical modeling analysis)
- 2011-06-07 11:45:28下载
- 积分:1
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Cameraman
Cameraman Denoising using matlab code
- 2012-09-03 16:43:11下载
- 积分:1
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OFDMA
calculates BER of BPSK on OFDM
- 2014-01-23 22:09:39下载
- 积分:1
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SoundAcquisition
在matlab中利用声卡对语音信号进行实时采集,并采集波形图,对采集信号进行频谱分析,画出频谱图,能查找峰值频率。有详细的注释和参数调整说明(In Matlab using real- time audio of the speech signal acquisition and acquisition waveform, Spectral Analysis of Signals and draw the spectrum, can find the peak frequency.A detailed description of the annotation and parameter adjustment)
- 2015-06-11 17:23:58下载
- 积分:1
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exprony
基于prony分解算法,实现对曲线的高精度拟合,简单易懂(Prony based decomposition algorithm, to achieve high accuracy of curve fitting, easy to understand)
- 2010-11-08 19:45:48下载
- 积分:1
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ecadd
point addition of elliptic curve over galois field
- 2009-12-16 06:58:56下载
- 积分:1
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Final_GM
image processing
it will process the image
- 2011-04-28 13:47:04下载
- 积分:1
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MATLAB_syjc
matlab如何与vb进行混合编程的案例,还包括部分计算方法的matlab实现(application example of matlab and VB)
- 2011-07-27 11:02:25下载
- 积分:1
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SRUKF
利用无迹卡尔曼滤波的平方根形式做的一个简单例子(A sample case of using SRUKF to find the true value)
- 2019-05-02 21:47:12下载
- 积分:1
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电机矢量
说明: 电机参数 鼠笼异步电机
基本参数:Pn=2200W Un=380V fn=50Hz J=0.19Kg·m2 磁极对数p=2
定子电阻:0.435ohm 电感0.002H
转子电阻:0.816ohm 电感0.002H Lr=Lm+Llr=0.069+0.002=0.071
励磁电感:Lm=0.069H
Tr=0.087=Lr/Rr=0.071/0.816
调节器参考值
ASR的 Kp=3.8 Ki=0.8 积分器限幅-80~80 调节器输出限幅-75~75
ATR的 Kp=4.5 Ki=12 积分器限幅-65~65 调节器输出限幅-60~60
APhirR的 Kp=1.8 Ki=100 积分器限幅-15~15 调节器输出限幅-13~13
给定转速为1000转 空载启动 在0.6s时加载55N·m的负载
如果积分没有初值 那么这个积分没有办法计算(Squirrel cage asynchronous motor)
- 2020-05-30 16:16:53下载
- 积分:1