SIFTtutorial

说明：  采用通用动态尾流理论进行风力机气动力学的计算分析,并用 MATLAB/Simulink进行编 程,建立了风力机传动链的数学模型。 在 MATLAB/Simulink中进行传动链系统的编程运算,建立了 风力机 ADAMS柔性多体结构动力学仿真模型,并利用 MATLAB/Simulink和 ADAMS进行风力机振 动性能的联合仿真。 仿真时将气动载荷加载到风力机叶片结构上,将传动系统模型的反扭矩加到 AD AMS风轮模型上,同时考虑风力机的结构变形对气动性能、传动性能产生的影响。 仿真最终实现了风 力机系统振动性能耦合分析,其数据同实验测试数据比较表明,该联合仿真方法可以较好地模拟风力机 的振动特性。(TheaerodynamicscharacteristicsofwindturbinewerecalculatedbyapplyingGDWthe oryandwereprogrammedin MATLAB/Simulink. Thedrivechainwascalculatedbyapplyingstate spacemethodandalsoprogrammedinMATLAB/Simulink. Themodelofthewindturbinewasbuilt inAdams. Thesimulationofvibrationcharacteristicswascarriedoutsothattheaerodynamicloads andthetorquewereappliedtothestructureoftherotor. Simultaneouslythedeformationofthestruc turealsoaffectedtheloads. Theresultsshowthatthemethodhasexcellentabilitytosimulatethevi brationcharacteristicsalmostthesameastestmeasured.)

说明：  用Matlab画出玫瑰，原来程序可以这么浪漫(plot a rose with matlab,romantic program)

anything else .. nothing impoortant

就是在matlab环境中模拟炮弹从何点火到射出炮口这段过程中压力形成等的因素(Is artillery shells where the ignition to the injection pressure to form the muzzle during this process simulation in Matlab environment factors)

IS95前向链路系统的性能仿真,通过MATLAB进行建模，得出仿真结果(The simulation of IS95 forward link system performance )

关于讲解规划问题的MATLAB经典算法，并带有讲解PPT.(MatLab algorithm programming)

研究生时的现代信号处理的作业，数据模型归一化，模态振动，鲁棒性好，性能优越，数学方法是部分子空间法，使用大量的有限元法求解偏微分方程，搭建OFDM通信系统的框架。(Modern signal processing jobs when the graduate, Normalized data model, modal vibration, Robustness, superior performance, Mathematics is part of the subspace, Using a large number of finite element method to solve partial differential equations, Build a framework OFDM communication system.)

By analyzing characteristics of Matlab and Visual C++,the advantages of applying the Matlab and Visual C++ interface to develop application program is presented. On basis of comparing with the other interface methods ,the advantages and disadvantages of several common interfaces are studied,and the most functions provided by Matlab engine is proved to be comprehensive. An example showing the combination of Matlab and VC in image and data processing is proposed

说明：  对与模糊C-均值聚类初始值进行调节，以便达到最优(the adjust of the initial degree of membership)

Optimization of PID Parameters Using SIMULIN K and Optimization Toolbox