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s.t
有约束2a+b^2+tan(c)=15
目标函数a*exp(b/x)+c=y
的最小二乘解(Binding 2a+ B ^ 2+ Tan (c) = 15 the objective function a* exp (b/x)+ C = y the least squares solution)
- 2008-12-28 19:41:57下载
- 积分：1
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AnalysisBasedonWindowed
一篇很好的电力系统间谐波的外文论文。k可以供大家参考(good artical)
- 2010-09-14 23:01:49下载
- 积分：1
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cik_sdma
IB packet must end on a 8 DW boundary.
- 2014-10-15 09:00:51下载
- 积分：1
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vtoolbox
一个用于模拟工业振动的matlab工具包(Engineering Vibration)
- 2011-12-15 13:12:49下载
- 积分：1
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TDD
matlab信号时域分解方法(TDD)，用于模态提取(matlab signal time domain decomposition method (TDD), for mode shapes extraction)
- 2017-08-20 15:38:02下载
- 积分：1
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matlab_coding__dft_in_matlab_using_fft_1386
Discrete Fourier Transform in MATLAB
Solution of Problems
- 2010-12-27 22:29:52下载
- 积分：1
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bch_work
BCH编解码，matlab系统仿真
BCH编解码，matlab系统仿真(BCH codecs, Matlab System Simulation)
- 2012-05-18 21:20:03下载
- 积分：1
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CornerDetector
To detect the corner points in an image
- 2014-09-23 15:32:09下载
- 积分：1
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comfac
comfac算法是三线性模型常见的数据检测方法。它首先将三线性数据通过tucker3模型压缩，然后通过最小二乘的方法不断更新数据，直到收敛，得到估计值( The algorithm works by first compressing the data using a Tucker3 models. Subsequently the
PARAFAC model is fitted to the compressed array, either initialized with DTLD (~ESPRIT) or
with PARAFAC-ALS. The solution is de-compressed to the original space, and a few safe-guard
PARAFAC-ALS steps are performed. Further optimization of this algorithm is possible, e.g.
if the data are very large, if the profiles are very correlated or if the noise is huge. This
、 has not been pursued here, in order to have a generally applicable algorithm)
- 2013-08-28 16:58:05下载
- 积分：1
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Boost_Converter
说明： 升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为：
占空比在哪里0.5
在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分：1
