genetic-algorithm-in-matlab-language

本文利用MATLAB的遗传算法工具箱，对弦长和扭角沿风力机展向分布进行优化，得到设计工况下的最优叶片设计。目标函数是设计工况下基于动量叶素理论和Glauert等修正所得出的功率系数。在设计工况下得到的设计结果，其功率系数在一定的风速范围内都能保持一个较高的数值，同时其有效攻角分布大致都在所选翼型的升力与阻力系数的比值最大处，与理论相符合。其结果说明该优化实际的有效性。(In this paper, the use of MATLAB genetic algorithm toolbox, chord length and twist angle along the wind turbine development to distribution optimized to obtain the optimal design conditions blade design. The objective function is to design conditions based on the results of momentum blade element theory and Glauert correction power factor. Design results in the design conditions, the power factor within the range of wind speeds can maintain a higher value, the effective angle of attack distribution substantially in the the selected airfoil lift and drag coefficient ratio of maximum , theoretical analysis and show. The results indicate the validity of the actual optimization.)

三自由度机械臂的运动工作空间，可以实现角度与坐标的变换(Three degree of freedom mechanical arm movement working space, may realize the angle and the transformation of coordinates)

信号功率谱分析。方法五、六，在此以详细编写。(Signal power spectral analysis. Methods 5, 6, in this case to the elaboration.)

往年研究生数学建模的题目以及获奖论文，包含很多例子。(Usual mathematical model, the title of the paper, and contains a lot of examples. )

利用二维离散小波，在一幅图像中嵌入水印，并对水印图像进行水印的提取和检测。(Using two-dimensional discrete wavelet, an image embedded in the watermark and image watermark extraction and detection.)

MATLAB/Simulink仿真模型。 基于双闭环控制的三相逆变并网控制器设计。驱动控制采用空间矢量SVPWM控制。 实用可行。(matlab/simulink models. Practical and feasible. Very useful for researchers in the field of Power Electronics.)

Three phase induction motor in dq frame simulation

用MATLAB实现的神经网络控制器设计程序以及性能测试仿真程序(MATLAB neural network controller design process simulation and performance testing procedures)

TSP问题（货郎担问题，旅行商问题）的模拟退火算法通用malab源程序(Traveling Salesman Problem (TSP, the traveling salesman problem), simulated annealing algorithm common source malab)

支持向量机(SVM)实现的分类算法源码[matlab] (Support Vector Machine (SVM), a classification algorithm source code [Matlab])