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双椭圆程序
说明： abaqus中用fortran编写的热源子程序（双椭球）(Subroutine of heat source (double ellipsoid) written by Fortran in ABAQUS)
- 2021-01-18 17:20:13下载
- 积分：1
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GRNN网络的预测基于广义回归神经网络的货运量预测
说明： GRNN网络的预测——基于广义回归神经网络的货运量预测(Prediction of GRNN Network-- Freight Volume Forecast based on Generalized regression Neural Network)
- 2021-04-13 14:58:56下载
- 积分：1
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06990969PLFchengxumatlab
说明： 用牛顿-拉夫逊法进行电力系统潮流分布计算(Calculation of Power Flow Distribution in Power System by Newton-Raphson Method)
- 2019-04-10 18:28:12下载
- 积分：1
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三维凸包
说明： matlab画三维凸包，根据一些离散点，效果非常好(Matlab draws three-dimensional convex hull, according to some discrete points, the effect is very good.)
- 2021-02-26 14:09:37下载
- 积分：1
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backstepping
说明： 针对带储能的光伏系统出力不稳定问题，基于储能变流器提出了一种带有灰色补偿的Back-stepping控制方法，以实现对并网点上层规划层面有功功率P和无功功率Q指令的跟踪控制，同时保证并网点电压的 稳定。(Aiming at the problem of output instability of photovoltaic system with energy storage, a back stepping control method with gray compensation is proposed based on energy storage converter to realize the tracking control of active power P and reactive power Q command at the upper planning level of the parallel network, and to ensure the stability of the voltage of the parallel network.)
- 2020-03-08 20:17:53下载
- 积分：1
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利用椭圆方程完成NACA0012翼型的网格绘制
利用椭圆方程完成NACA0012翼型的网格绘制(Finishing the mesh drawing of NACA0012 airfoil by using elliptic equation)
- 2019-01-10 16:42:07下载
- 积分：1
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control_system
说明： MATLAB实现二级倒立摆稳摆过程，用MATLAB进行仿真建模，并做角度位置分析(MATLAB realizes the stabilization process of double inverted pendulum)
- 2021-04-25 12:38:46下载
- 积分：1
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ukf_for_track_6_div_system
说明： 对于非线性模型的跟踪预估问题，摒弃额对非线性函数进行线性化的做法，采用无迹变换处理均值和方差的非线性传递问题。(For the tracking and prediction problem of the nonlinear model, the linearization of the non-linear function is abandoned, and the traceless transformation is used to deal with the non-linear transfer of mean and variance.)
- 2019-04-16 16:37:10下载
- 积分：1
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衍射模拟
说明： 用来模拟光学中各种孔径的菲涅耳衍射和夫琅禾费衍射，清晰明了(It is used to simulate Fresnel diffraction and Fraunhofer diffraction of various apertures in optics. It is clear and clear)
- 2020-05-02 10:15:21下载
- 积分：1
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Mg-cutting
说明： abaqus纯镁切削算例文件，可直接计算(ABAQUS pure magnesium cutting example file can be directly calculated)
- 2017-08-05 21:04:48下载
- 积分：1
