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algorithmictradingstrategy
algorithmic trading strategy backtesting for MATLAB
- 2011-01-12 04:08:25下载
- 积分：1
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GND
接地技术最早是应用在强电系统（电力系统、输变电设备、电气设备）中，为了设备和人身的安全，将接地线直接接在大地上。由于大地的电容非常大，一般情况下可以将大地的电位视为零电位。后来，接地技术延伸应用到弱电系统中。对于电力电子设备将接地线直接接在大地上或者接在一个作为参考电位的导体上，当电流通过该参考电位时，不应产生电压降。然而由于不合理的接地，反而会引入了电磁干扰，比如共地线干扰、地环路干扰等，从而导致电力电子设备工作不正常。可见，接地技术是电力电子设备电磁兼容技术的重要内容之一，有必要对接地技术进行详细探讨。(Grounding technology was first applied in strong electric system (power system, power transmission equipment, electrical equipment), in order to equipment and personal safety, the ground wire directly connected to the earth. Because the earth capacitance is very large, under normal circumstances can be considered to be zero potential earth potential. Later, grounding techniques applied to extend the weak system. For power electronic devices directly connected to the ground wire on the ground or connected to a reference potential as a conductor, when the current through the reference potential, and should not generate voltage drop. However, due to unreasonable ground, but will the introduction of electromagnetic interference, such as co-ground interference, ground loop interference, resulting in power electronic equipment is not working properly. Visible, grounding technology is an important part of power electronic equipment EMC technology, it is necessary for grounding techniques disc)
- 2015-02-07 09:58:04下载
- 积分：1
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qenglun
分析了该信号的时域、频域、倒谱，循环谱等,基于kaiser窗的双谱线插值FFT谐波分析，可以得到很精确的幅值、频率、相位估计。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Dual-line interpolation FFT harmonic analysis kaiser windows, You can get a very accurate amplitude, frequency, phase estimation.)
- 2017-01-10 18:17:10下载
- 积分：1
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jhkhgkghkjgh
是数模方面的一个很好资料,它为数模参赛者提供一个好的引导.(few die of a good information, it will provide participants with the number die a good guide.)
- 2006-07-21 10:34:12下载
- 积分：1
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gray3
说明： 灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。
此程序用来作灰色预测。
(Gray theory that the behavior of the system even though the phenomenon is dim, the data are complex, but it is after all, is orderly, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. At the same time, the gray theory is to generate data model, rather than the original data model, therefore, gray forecast data to generate data through the gm (1,1) model by the inverse of the predictive value of the results. This procedure is used for gray prediction.)
- 2008-09-19 21:08:31下载
- 积分：1
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OFDM_channel_estimation
自己变得OFDM迭代信道估计程序，main1 和main3是两个主程序，可直接运行。(OFDM interative channel estimation)
- 2009-05-21 19:43:13下载
- 积分：1
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matlab1
matlab关于有限元分析的书籍。以及仿真实例及分析(matlab books on finite element analysis . Analysis and simulation examples and
)
- 2011-12-01 12:14:07下载
- 积分：1
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donglixuem
汽车动力学仿真，m文件，模拟期货侧动力学，经济性(Vehicle dynamics simulation, m file analog futures side dynamics, economy)
- 2012-10-21 13:15:43下载
- 积分：1
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The-CPP-Programming-Language
The C++ Programming Language.Third Edition - Bjarne Stroustrup.1997.pdf(The C++ Programming Language.Third Edition- Bjarne Stroustrup.1997.pdf)
- 2013-12-29 19:46:44下载
- 积分：1
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dgnc_cls
For tasklet and interrupt structs defines.
- 2015-03-14 21:29:21下载
- 积分：1
