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FAST_v8.10.00a-bjj.tar
这是一个风力机的气动软件，可以算是一个新新之秀，国内现在也有很多个人和公司在使用，的确是替代blade的一个优秀的开源fortran软件(A software used to perform simulation with wind turbine)
- 2021-01-17 10:08:44下载
- 积分：1
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Time_Series_Analysis
ARIMA算法的Python实现，预测时间序列数据。
附两个数据：
AirPassengers
UK Traffic flow(The Python implementation of the ARIMA algorithm predicts the time series data.
Two data are attached.
AirPassengers
UK Traffic flow)
- 2020-10-20 09:17:25下载
- 积分：1
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fft_基2基4基8
说明： 基2基4基8以及分裂基的fft算法，代码效率很高。是难得一见的好代码。应用范围很广。(Radix-2-4-based 8 and split fft-based algorithm, a high code efficiency. Is a rare good code. Application of a very wide scope.)
- 2021-02-20 13:59:43下载
- 积分：1
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Rayleigh-wave-exploration-
瑞雷波勘探的书籍，比较清晰的PDF文档，里面含有瑞雷波正演代码，一最小二乘反演代码，对学习瑞雷波非常有帮助。(Rayleigh wave exploration books, clear PDF document, which contains the Rayleigh wave forward code, a least squares inversion code, very helpful for learning Rayleigh wave.)
- 2013-01-09 18:55:39下载
- 积分：1
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Tripleinvertedpendulumweightedfuzzyneuralnetworkco
为了提高三级倒立摆系统控制的响应速度和稳定性,在设计Mamdani 型模糊推理规则控制器控制倒立摆系统稳定的基础上,
设计了一种更有效率的基于Sugeno 型模糊推理规则的模糊神经网络控制器。该控制器使用BP 神经网络和最小二乘法的混
合算法进行参数训练,能够准确归纳输入输出量的模糊隶属度函数和模糊逻辑规则。通过与Mamdani 型控制器的仿真对比,
表明该Sugeno 型模糊神经网络控制器对三级倒立摆系统的控制具有良好的稳定性和快速性,以及较高的控制精度。(In order to improve the three-level control of inverted pendulum system response speed and stability, in the design of Mamdani-type fuzzy inference rules of the system controller to control the stability of inverted pendulum on the basis of a more efficient design based on Sugeno-type fuzzy inference rules of fuzzy neural network controller. The controller is the use of BP neural network and hybrid least squares training algorithm parameters can be accurately summed up the amount of input and output fuzzy membership function and fuzzy logic rules. Mamdani-type controller with a simulation comparison shows that the Sugeno-type fuzzy neural network controller for the three-tier control of inverted pendulum system with good stability and fast, as well as a higher control precision.)
- 2009-05-30 12:46:16下载
- 积分：1
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FEM
说明： 该程序用有限元方法来处理标量亥姆赫兹方程，其实例是脊形介质波导中的光波。(The functino of the code is to slove Helmholtz equation by using finite element method (FEM). The example is an optical waveguide.)
- 2020-03-21 19:57:46下载
- 积分：1
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fsolve-function-nonlinear-equations
fsolve函数求非线性方程组数值解，已经验证其正确性。(fsolve function for the numerical solution of nonlinear equations)
- 2013-08-05 09:25:31下载
- 积分：1
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Mesh2d_v24
三角形网格划分, 自由网格和结构网格划分，包括主要的matlab文件和函数，使用main.m 执行(mesh triangle grid using matlab, free mesh and structured mesh. The file include mfiles and functions. The program could be run through main.m)
- 2017-07-11 21:28:07下载
- 积分：1
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u1_zhiluzhuijiaqiuzukongjuzhen
利用支路追加法求阻抗矩阵,解：输入数据如下:
请输入节点数:n=a
请输入支路数:nl=b
请输入由支路参数形成的矩阵:
B=[i j z bc t it ......]其中ij为支路端点，z为支路阻抗，bc为对地电容，t为变压器变比，it表示i端点是否与变压器直接相连。
(Seek additional method using branch impedance matrix)
- 2020-07-29 20:18:38下载
- 积分：1
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bearing
excel编制的轴承计算程序，已经在生产设计中应用过(procedures for the preparation of the bearing calculation excel)
- 2021-03-28 13:39:11下载
- 积分：1
