资源列表
Code_MATLAB_Optimization
- 这是龚纯《精通MATLAB最优化计算》随书源码(M文件)。基于MATLAB优化工具箱,代码包含的内容有:牛顿法等无约束一维极值问题、单纯形搜索法等无约束多维极值问题、Rosen梯度投影法等约束优化问题、L-M法等非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化、遗传算法。-This is pure Gong " Mastering MATLAB optimization calculations," with the book source (M file)
s-transform
- MATLAB编写的S正反变换程序,程序方便易懂-Pros and cons of changing the S written in MATLAB program, the program easy to understand
read_s2p
- 向matlab中读入s2p文件的数据。读入的数据格式为freqx[S11 S21 S12 S22]-The program read .s2p file into matlab. The data matrix will have a dimension of freqx4. the four columns are [s11 s21 s12 s22].
FBG
- 几种光纤布拉格光栅的matlab仿真,分别是啁啾光纤光栅,倾斜光纤光栅和均匀光纤光栅-Several fiber Bragg grating matlab simulation, respectively chirped fiber grating tilted fiber grating and uniform fiber grating
helical_gear_stifness
- 函数:圆柱斜齿轮的齿轮副时变啮合刚度曲线-Function: Deputy helical gears gear time varying mesh stiffness curve
IEEE14
- 5机14节点simulink仿真模型图,参数已给定,可用于潮流计算-Simulation model of 5 machines and 14 buses by simulink,which can be used to power flow calculation
co_prime
- 互质阵列中稀疏表示理论完成DOA估计算法-Coprime complete array sparse representation theory DOA Estimation Algorithm
long range
- 三级弹道导弹主动段matlab仿真程序+任务说明(long range missile function with its mission simulation paper)
基于有限差分法的二维边值问题的数值分析
- 1. 在matlab中分析基于分离变量法的解析解; 2. 利用简单迭代法求解,与解析法结论对比,分析求解结果的精确度。分析过程至少包括:在网格尺寸为0.1 m和1 m两种条件下,两次迭代差值最大为10-10时的分析结论; 3. 利用超松弛迭代法分析,选择松弛因子,分析其对收敛速度(即迭代次数)的影响,并确定最优值。分析过程至少包括:在网格尺寸为0.1和1两种条件下,两次迭代差值最大为10-10时,迭代次数随松弛因子的变化,得到对应的最优松弛因子,与经验值(课本165页式子3.7.15)进行
fangzhen
- 利用MATLAB程序仿真轴承内圈不同故障程度信号。仿真信号X由故障信号 与白噪声r两部分构成(Use MATLAB program to simulate the signal of different failure degree of bearing inner ring. Simulation signal X consists of two parts: fault signal and white noise r)
计算物理学 [刘金远 等著] 2012年版
- 计算物理学 [刘金远 等著] 2012年版pdf高清版(Computational physics [Liu Jinyuan et al] 2012 PDF HD)
Phase Field Simulation for fracture
- 基于MATLAB平台与相场法的裂缝断裂模拟。有限元位移场与相场参数耦合后预测裂缝发展的倾向。裂缝发展基于格里菲斯断裂准则设计。(this code is used for simulating fracture development of structure based on phase field method.)