tanhuangzhiliang

实现了书店中对不同杂志的分类统计，并对销售额及等级作出评价(Achieve a bookstore in the classification of statistics of different magazines, and an assessment of sales and rating)

对SGY地震数据进行自相关和互相关分析并生成图件(Autocorrelation and cross-correlation analysis of SGY seismic data and generation of maps)

各种时间之间的转换，包括： 将GPS周和周内秒转换到公历时间， 由公历日期和GPS周内秒计算公历时间， 将公历GPS时间转换到GPS周和周内秒， 将简化儒略日转换到公历时间， 将公历时间转换到简化儒略日， 从儒略日计算公历时间， 将公历时间转换到儒略日等。(The conversion between various times, including: Conversion of GPS weeks and weeks to the calendar time, The calendar time is calculated from the date of the calendar and the seconds within GPS weeks. The GPS time of the calendar is converted to GPS weeks and within seconds, Julian day will simplify the conversion to the calendar time, The Gregorian calendar time to simplify the Julian day, Calculate the Gregorian calendar time from Julian day, Convert calendar time to Julian day.)

复杂网络 删除给定的点 给定的点可以根据度，也可以根据authoritivity 或者其它评判标准来选择(Delete a given complex network of point to point can be determined in accordance with degrees can also authoritivity or other criteria to select)

基于Weber公式的齿轮啮合刚度计算公式(calculation of gear mesh stiffness based on Weber)

卡尔曼滤波器的简单实现，预测航迹、观测航迹与滤波航迹(Simple Implementation of Kalman Filter)

在文件qiexian.m中输入两个摩尔圆的坐标即可画出莫尔圆，并求出两圆的切线(In the file qiexian.m, enter the moire circle with the coordinates of two Moore circles, you can find the tangent of the two circle.)

描述了形状记忆合金的超弹性，载荷为循环载荷(Describes the superelasticity of shape memory alloys)

固定翼无人机仿真平台，可以进行算法测试，进行姿态控制，以及位置控制(Fixed wing UAV Simulation Platform, which can be tested for algorithm)

说明：  电力系统潮流计算，可适用任意规模输入数据，以九节点系统为例(take nine-node power system for example)