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MatLab
很好的Matlab入门教程,非常适合初学者!(Matlab Tutorial good, very suitable for beginners!)
- 2010-05-23 08:51:17下载
- 积分:1
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grid-connected
三相光伏并网的仿真模型,用于解决光伏并网研究的相关问题。(The simulation model of three-phase photovoltaic grid connected, used to solve related problems of grid connected photovoltaic research.)
- 2015-03-30 09:51:45下载
- 积分:1
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22
说明: 直接转矩控制的研究,它是基于MATLAB7.01的(Direct Torque Control of the research, which is based on the MATLAB7.01)
- 2008-05-14 11:43:32下载
- 积分:1
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liyapunuo
随机振动-李雅普诺微分方程的精细积分在计算机上的实施算例。(The precise integration of random vibration- Lyapunov differential equations to implement on a computer example.
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- 2014-11-03 21:49:10下载
- 积分:1
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pmsmpi
自己建的一个模型,给大家参考,希望对大家有用。(A matlab model )
- 2014-02-14 15:26:24下载
- 积分:1
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用Welch法进行功率谱估计
考虑L的三个不同值:L=256(3个数据段),L=128(7个数据段)和L=64(15个数据段)。各自的谱估计图如上图所示。可以明显的看到,加窗明显的减小了频谱上的假谱峰,但也更加进一步平滑了谱峰。所以,对于L=64的情况,在ω=0.8π的谱线可以很确定的辨认,但是那两个靠近的谱峰不容易区分。对于L=128的情况,这种情况提供了在分离和检测间最好的均衡。当然,对于在L=256时的情况,效果是更好的,能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外,还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等,在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)
- 2005-07-12 11:18:13下载
- 积分:1
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picc
MPLAB IDE和PICC的安装与使用.(PICC compiler)
- 2011-08-06 22:11:12下载
- 积分:1
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matlabtracking
使用matlab,手工标记好一个特征线,对视频序列提取特征进行跟踪匹配例子(Use matlab, hand-labeled good a characteristic line of video sequences extracted features to track matching examples)
- 2014-08-17 14:54:01下载
- 积分:1
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POWER
使用m语言编写的电力电子仿真,里面包含DC-DC,DC-AC等,很全。仿真效果很好。(M language power electronic simulation, which includes DC-DC, DC-AC, very full. Simulation results are very good.)
- 2013-04-04 20:20:05下载
- 积分:1
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Digital-Signal-Processing-Using-MATLAB--3rd-Editi
Digital Signal Processing Using MATLAB, 3rd Edition
- 2012-11-12 20:42:25下载
- 积分:1