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对Rsoft仿真数据进行调用处理-analy
对Rsoft仿真数据进行调用处理，更清晰绘制所得结果(Call and process the Rsoft simulation data, and draw the results more clearly.)
- 2020-06-22 08:40:01下载
- 积分：1
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MainProgram
说明： 一个基于有限元方法的平面问题求解器，支持网格类型为二维四边形四节点单元和四边形八节点单元的有限元网格：
前处理——用Abaqus建模编号并导出数据
在Matlab中读取数据文件
计算单元刚度矩阵（采用高斯积分），组集结构刚度矩阵
组集结点载荷向量，引入位移边条
求解结点位移，单元应力应变
后处理——绘制应力应变位移云图，与Abaqus结果对照(A plane problem solver based on finite element method)
- 2020-12-14 16:26:40下载
- 积分：1
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石墨烯能带计算
说明： 主要用于计算最常见的二维材料石墨烯纳米带的能带结构(It is mainly used to calculate the energy band structure of graphene nanoribbons, the most common two-dimensional material.)
- 2020-11-28 11:09:29下载
- 积分：1
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IMUCalibration-Gesture-master
说明： 惯导解算，速度更新，位置更新，卡尔曼滤波(INS hen for the whole navigation system, the modules of trace-generation and SINS calculation are programmed using Matlab language.)
- 2020-07-11 10:53:32下载
- 积分：1
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FOLDED TOWER
这是一个三维超混沌离散系统Folded towel函数(Three dimensional hyperchaotic discrete system function)
- 2021-03-23 14:49:15下载
- 积分：1
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一维热传导方程_有限差分
分层的一维热传导方程的有限差分法MATLAB程序，是简单的显式差分格式，尽量使用了矩阵运算，没有符号运算。
文件chafen1.m以路面为例，假设有多层建筑材料，热传导系数已经在代码中给出。用户使用时请按自己需要修改chafen1.m文件，增减层数，修改热传导系数等即可。(One-dimensional heat conduction equation finite difference method MATLAB program, is a simple explicit difference format, as far as possible use of matrix operations, no symbolic operations
The file Chafen 1.m takes the road surface as an example, assuming that there are multiple layers of building materials, the thermal conductivity is given in the code. Users should modify the Chafen 1.m file according to their own needs, increase or decrease the number of layers, modify the thermal conductivity and so on.)
- 2020-11-08 11:09:50下载
- 积分：1
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超短脉冲的高斯脉冲线性 在光纤内的初始啁啾
说明： 超短脉冲在光纤中传输产生各种非线性效应，影响因素包括激光器的高斯脉冲，本模拟是初始啁啾脉冲的脉冲形状。(The transmission of ultrashort pulses in optical fibers produces various non-linear effects. The influencing factors include the Gaussian pulse of the laser. This simulation is the pulse shape of the initial chirped pulse.)
- 2020-10-31 13:59:55下载
- 积分：1
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injection_locking
激光器处于注入锁定稳态时，失谐频率和注入比的关系研究(Study on the relationship between the detuning frequency and the injection ratio when the laser is in the locked steady state)
- 2020-10-17 21:27:27下载
- 积分：1
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飞秒及皮秒激光 高斯脉冲在光纤中的色散
说明： 超短脉冲是谐振腔中增益与损耗达到平衡、色散与非线性达到平衡时所产生的。啁啾型脉冲在光纤中传播，因色散作用及各种非线性作用谱线被展宽。(Ultra-short pulses are generated when the gain and loss of the cavity are balanced, and the dispersion and nonlinearity are balanced. Chirped pulses propagate in optical fibers, and their spectral lines are broadened due to dispersion and various non-linear effects.)
- 2020-03-11 18:27:30下载
- 积分：1
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基于Matlab的图像曲线数据提取.zip
matlab语言编写，适合图形文章数据提取(Matlab language, suitable for data extraction of graphic articles)
- 2020-08-06 20:18:34下载
- 积分：1
