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UWB4
UWB，超宽带信号分析必用的子函数，第4部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 4!)
- 2010-07-05 13:20:34下载
- 积分：1
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Fp1
chkil about me for matlab
- 2011-04-23 23:56:27下载
- 积分：1
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right
非线性对象的线性化，cstr模型的建立，利用非线性求解方法实现其线性化(nonlinear translate to linear，model of cstr)
- 2013-09-01 16:07:28下载
- 积分：1
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Solving-Nonlinear-Equations-using-Newton
Solving Nonlinear Equations using Newton
- 2012-10-06 20:13:10下载
- 积分：1
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SVPWM_VSI
说明： SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较，绕组电流波形的谐波成分小，使得电机转矩脉动降低，旋转磁场更逼近圆形，而且使直流母线电压的利用率有了很大提高，且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)
- 2019-01-30 10:57:56下载
- 积分：1
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ac_UNIFAC
UNIFAC活度系数模型，该模型公式下标极尽复杂，非常容易出错，在这里很大家共享一下。(UNIFAC activity coefficient model, the model complex formula subscript his best, very easy to make mistakes, here are all to share it.)
- 2010-09-29 14:47:31下载
- 积分：1
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MATLAB1
一些实用的MATLAB源程序，包括滤波、边缘检测等等(These MATLAB functions were created for the book Digital Image
Processing Using MATLAB (DIPUM), by R.C. Gonzalez, R.E. Woods, and
S.L. Eddins, Prentice Hall, 2004, ISBN 0130085197. The functions
supplement and extend the image processing functionality of MATLAB
and the Image Processing Toolbox, both offered by The MathWorks.
)
- 2010-06-01 02:21:39下载
- 积分：1
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BNB18
bnb18 - 非线性整数规划(在MATLAB5.3使用)，直接调用bnb18.m即可帮助计算非线性整数规划(bnb18- nonlinear integer programming (in MATLAB5.3 use), you can directly call bnb18.m help calculate nonlinear integer programming)
- 2013-05-26 17:11:51下载
- 积分：1
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代码
说明： 包括simulink的粒子群算法，光伏PV，空间矢量控制SVPWM，dsp的看门狗(include PSO,SVPWM,PV,WATCHDOG and so on.)
- 2018-12-25 10:47:05下载
- 积分：1
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dqpsk
四进制差分相移键控(键控调制方法)，樊昌信《通信原理》内容(Four M-ary differential phase shift keying (keying modulation method), Fan Changxin " Communication Theory" content)
- 2009-03-19 22:56:09下载
- 积分：1
