ppcMATLAB

这是一个磁盘读取系统的程序，它可以对此系统处理并分析其结果。(This is a CD reading system, it can analyse this system. )

脊线提取，利用连续小波变换提取信号中的脊线，(Ridge line extraction)

说明：  对于非均匀线型阵列，以降低波束方向图峰值旁瓣为目标，在给定阵元数和阵列孔径的约束条件下，利用多种群并行进化遗传算法进行阵元布阵优化。(For non-uniform linear array, in order to reduce the peak side lobe of beam pattern, the multi population parallel evolutionary genetic algorithm is used to optimize the array element arrangement under the constraint of the number of array elements and array aperture.)

aac compression its not complete, but i make it with step from block diagram

face_LDA program surce code in matlab

qr decompostion using new method

MATLABR2007教程以及i习题和答案，源码等，很好是清华出版社的(MATLABR2007)

Purely elastic collisions. 纯弹性碰撞(Purely elastic collisions.)

This tool is a simplification of the ballpivoting algorithm. It imagines a bella eating a delaunay traignulation in order to extract a manifold surface. It requires a single parameter: radius of the fretting ball. Ball Fretting Given a uniform sampled filled point cloud returns a tight triangulation. Input: ■tetr: a set of tetraedrons, nx4 array. If the cloud is not tesselated yet you need to call a delaunay triangulator prior calling this function. ■p : nx3 array, 3D set of points. ■r : the only parameter of the algorithm, the radius of the fretting ball Output: ■t : triangles ids, nx3 array ■tnorm: normals of triangles with outwards orientation

针对光伏电池电路直流部分的MPPT算法所设计的PWM脉宽调制模型。(MPPT algorithm for the DC portion of the photovoltaic cell circuit design of the PWM pulse width modulation model.)