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关于轴承刚度方程的MATLAB程序
说明： 这个程序是关于轴承刚度方程的MATLAB程序(This program is about the bearing stiffness equation MATLAB program)
- 2021-04-13 15:38:56下载
- 积分：1
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最小二乘法
对该模型参数辨识采用递推最小二乘法，即 RLS（ recurisive least square），
它是一种能够对模型参数进行在线实时估计的辨识方法。(The recursive least square method is used to identify the parameters of the model, that is, rls (recurisive least square), which is an online real-time estimation method for the model parameters)
- 2019-01-17 17:03:00下载
- 积分：1
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jeimai
混沌的判断指标Lyapunov指数计算,与理论分析结果相比，可实现对二维数据的聚类。( Chaos indicator for Lyapunov index calculation, Compared with the results of theoretical analysis, Can realize the two-dimensional data clustering.)
- 2017-04-09 11:56:37下载
- 积分：1
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J2000_2_WGS84_matrix
地球固连坐标系与地球惯性坐标系的转换矩阵程序，考虑的章动、岁差、自转等。(Earth' s solid even coordinate system with the Earth inertial coordinate system transformation matrix program, consider the nutation, precession, rotation, etc..)
- 2020-11-18 14:49:39下载
- 积分：1
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EX2
利用有限元理论，求一二维梁的固有频率和振型。短边固定，给定长度、横截面积，弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。(Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity and density of the material is known. And compare the theoretical calculation results were analyzed. Each parameter set.)
- 2012-11-19 18:55:57下载
- 积分：1
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矩量法
适合运用fortran语言学习的人使用，对矩量法的公式进行了详细说明，有助于加深对矩量法的理解(Suitable for the use of FORTRAN language learning people use, the formula of the method of moments are described in detail, help to deepen the understanding of the method of moments)
- 2021-02-02 21:49:59下载
- 积分：1
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PSO-and-HS--
结合粒子群优化算法和和声搜索算法的优点，有效将群智能思想和随机全局搜索相融合，在几个函数优化问题中得到了验证
(Combining particle swarm optimization algorithm and harmony search algorithm advantage, effective will swarm intelligence thought and random global search phase fusion, in several function optimization problem has been proved
)
- 2020-10-28 18:49:57下载
- 积分：1
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Stack
This is a Stack Class with Funtions Push,Pop,
check Stack is Full or Empty
Application:
Change a number from Decimal to Binary
- 2009-03-23 07:47:26下载
- 积分：1
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NearToFar
该程序用fortran90编写，时域有限差分（FDTD)中的近远场变换方法。解决了电磁波后向散射中的RCS计算(FORTRAN90 prepared with the program, finite difference time domain (FDTD) in the near field to far field transformation method. Resolved backscattering of electromagnetic waves in the RCS calculation)
- 2008-06-07 19:21:59下载
- 积分：1
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HeatTransfer_1D
求解一维热传导方程，格式包括FTCS、BTCS、CNCS三种差分格式(solve one dimension heat transfer equation. )
- 2021-04-17 16:48:53下载
- 积分：1
