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Lagrangian multiplier method
通过matlab实现拉格朗日乘子法。学习经典优化方法，熟悉matlab语言。(Realize the Lagrangian multiplier method by matlab. Learning classic optimization methods, familiar with matlab language.)
- 2021-04-08 13:19:01下载
- 积分：1
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xiaobo
一个小波神经网络的程序，从模拟电路的故障诊断得出，供大家学习参考(A wavelet neural network procedures, from the analog circuit fault diagnosis reached for the reference U.S. study)
- 2009-03-21 19:58:50下载
- 积分：1
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huise
灰色系统的MATLAB程序：用于实现灰色预测，适合初学者。(Gray system MATLAB program: to achieve gray prediction for beginners.)
- 2009-07-11 09:45:07下载
- 积分：1
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modeling-PV-MPPT
对光伏电板进行详细建模，在simulink里面搭建，并进行最大功率跟踪(modeling PV，MPPT)
- 2014-02-19 15:20:36下载
- 积分：1
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Double_Spring_Mass1
基于状态方程的两自由度振动微分方程simulink程序(Simlink Program for Two-Degree-of-Freedom Vibration Differential Equation Based on State Equation)
- 2020-07-03 19:20:02下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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SubscriptSpan
Subscript Span extends Metric Affecting Span implements Parcelable Span.
- 2014-02-17 14:33:04下载
- 积分：1
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用于实现MMC的控制输出，三相的输出控制MMC_SX
用于实现MMC的控制输出，三相的输出控制(Used to achieve control output of MMC)
- 2021-01-20 13:28:41下载
- 积分：1
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fit
该算法是用正交多项式来求最小二乘拟合多项式。(This algorithm is to use orthogonal polynomials to seek least-squares polynomial fitting.)
- 2020-12-19 20:59:09下载
- 积分：1
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Newton-Raphson
运用迭代法计算非线性方程组，并且编制程序对非线性方程组求解(Using the iterative method of nonlinear equations, and programming for solving nonlinear equations)
- 2021-03-26 15:19:12下载
- 积分：1
