鸢尾花分类

一种LM算法，主要用于方程式的求解，具有较好的准确性和鲁棒性(A LM algorithm, mainly used to solve equations with good accuracy and robustness)

说明：  一种拓扑优化范围中的3维SIMP程序，可以多次修改(A 3-D SIMP program in the scope of topology optimization that can be modified many times)

由于飞机设计是一个需要多次反复迭代的重复过程，需要进行大量的计算，因此我们自己编写了一些MATLAB程序。如果您想要查看程序源代码，可以点击下面的链接。 [program_1.m]全机总体参数计算程序 [program_2.m]全机气动曲线计算程序 [program_3.m]机翼载荷分布计算程序 [program_4.m]巡航状态纵向动稳定性计算程序 [program_5.m]横航向稳定性计算程序 [program_6.rar]平飞速度范围计算程序 [program_7.rar]螺旋桨特性计算程序 (The plane design is a requiring multiple iterative repeat process, need to do a lot of calculation, so we can write some MATLAB.)

LMS算法在系统辨识中的应用，用LMS算法跟踪未知系统的权矢量，最终使得更新的权矢量与未知系统权矢量相吻合(LMS algorithm applied in the system identification)

通过sift算子，实现两幅图像的快速、精准匹配，效果较好(Sift operator, two images fast, accurate matching, better)

说明：  一个很重要的程序包,里面包含很多程序, MATLAB码(UNIFORM is a MATLAB library which returns a sequence of uniformly distributed pseudorandom numbers. )

最小二乘法lsqcurvefit拟合载流子的迁移率(The least squares method lsqcurvefit fitting carrier mobility)

根据PSO算法原理，在MATLAB中编程实现基于PSO算法的函数极值寻优算法，程序前面给出了PSO算法参数设置，种群初始化，寻找初始极值，迭代寻优，最后通过算法反复迭代300次，画出每代最优个体适应度值变化曲线，最后通过对比发现说明PSO算法具有较强的函数极值寻有能力，谢谢，希望对大家有帮助。 (According to the principle of PSO algorithm in MATLAB programming function PSO algorithm based on extreme value optimization algorithm, the preceding program gives the PSO algorithm parameter settings, population initialization, looking for initial extreme value, iterative optimization, and finally through the iterative algorithm 300 times draw the best individual fitness value of each generation curve, and finally by comparing the findings indicate that PSO algorithm has strong function extreme ability to find, thank you, we want to help.)

说明：  matlab实用程序百例，对于想学习matlab的编程人员是个很好的资料，例程都很经典(matlab utility hundred cases, for programmers who want to learn matlab is a very good information, the routine are the classical)

simple example to learn matlab control flow structur