song_yyjjxq

说明：  拉格朗日多项式插值计算，可以用语内插卫星精密星历的卫星坐标(Lagrange polynomial interpolation can be inserted within the terms of precision satellite coordinates of the satellite ephemeris)

光通过透镜后的3D光强分布，xz平面，默洛尔函数写的(Light through the lens of the 3 D light intensity distribution )

说明：  最优化理论与方法 课本算法 matlab实现 单纯形法(对偶) 具体使用方法见程序说明~(Optimization theory and method to achieve textbook algorithm matlab simplex method (dual) specific description of the procedures to use, see ~)

同步发电机短路分析,可以在示波器中看到结果(Synchronous generator short-circuit analysis。Can see the result on the oscilloscope)

北京航空航天大学matlab6.5版本教材的m文件集合(M file collection of the materials of Beijing University of Aeronautics and Astronautics matlab6.5 version)

汽车七自由度模型，实现汽车动力学模型，MATLAB模型。(Vehicle seven 7自由度车辆动力学模型(Simulink),matlab实现汽车动力学模型。-Seven degrees of freedom vehicle dynamics model (Simulink), matlab achieve vehicle dynamics model.)

关于基因序列上的比对问题 运用的方法是分支定界法 同时有贪婪算法作以比较(On the sequence alignment problem on the use of branch and bound method is a greedy algorithm for the same time to compare)

this code make random sea wave and analysis their parameter

a test image for matlab image processing

matlab熵，联合熵和互信息的程序，亲自测试过(entropy,mutual information entropy,good matlab code,play enjoy)