粗糙表面压力摩擦力及摩擦系数之间的关系，高斯分布 Yali

MATLAB模型，是永磁同步发电机根据转矩不同发出的不同功率，通过仿真，可以方便的分析，永磁同步发电机输出功率。(MATLAB model is the power of permanent magnet synchronous generator according to different torque. Through simulation, it is convenient to analyze the output power of permanent magnet synchronous generator.)

说明：  本软件用于计算不同边界条件下均匀直梁横向、纵向前三阶固有频率。(The software is used to calculate the first three natural frequencies of the transverse and longitudinal direction of a uniform straight beam under different boundary conditions.)

说明：  在edem中自动移除与以“outlet”为前缀名的几何体接触的颗粒，并统计其质量。(In edem, particles contacting with geometry prefixed with "outlet" are automatically removed and their quality is counted.)

SoX (Sound eXchange) is the Swiss Army knife of sound processing tools: it can convert sound files between many different file formats & audio devices, and can apply many sound effects & transformations, as well as doing basic analysis and providing input to more capable analysis and plotting tools.

说明：  适用于PCSC型读卡器与CPU卡进行交互的小程序(Small program for interaction between PCSC card reader and CPU card)

脉冲积累的改善因子和损失的计算，也有积累与非积累的对比关系图(There is also a contrast relation between accumulation and non accumulation in the calculation of pulse accumulation improvement factor and loss)

说明：  Matlab做有限元分析，有静态、动态、非线性分析(Matlab finite element analysis, static, dynamic, nonlinear analysis)

关于ISAR运动补偿和SAR成像的matlab 源程序 不错的(About the ISAR motion compensation and matlab source good SAR imaging)

fortran轮轨耦合分析程序，能分析单个轮对轮轨动力作用(Fortran program for single wheelset dynamic simulation)

说明：  在MATLAB中建立模拟地面风场的数学模型，可以用于流体计算等。(A mathematical model to simulate the ground wind field is establed in MATLAB ,and it can be used in fluid calculation and so on.)