UnscentedKalmanfilteringforrelativeattitudeandposi

说明：  结构随机振动，很经典的英文原版课本。Random Vibrations Analysis of Structural and Mechanical Systems(Random Vibrations Analysis of Structural and Mechanical Systems)

韩文版街头篮球服务端! 很好的休闲游戏(Korean version of the street basketball server! Good casual games)

GA-PLS 工具箱 带有算法应用说明(Ga - pls toolbox with algorithm application instructions)

心理声学模型，频谱绘制，把人听到的声音模型展示出来，它解释人各种听感的生理原理。有需要的可以下载参考(Psychoacoustic model, spectral rendering, there is a need to download the reference)

说明：  51单片机中使第一个灯闪烁的c程序在压缩包中包含c程序和keil工程等等，需要的可自行打开观看(The C program which makes the first lamp flicker in the 51 single chip computer includes C program and keil project in the compression package, etc. It can be opened and watched by itself if needed.)

编写一个函数，要求输入年月日时分秒， 输出该年月日时分秒的下一秒。 如输入2011年12月31日23时59分59秒， 则输出2012年1月1日0时0分0秒。 需要考虑闰年 和 2月的特殊情况 (Write a function that requires input date, hour, minute and second outputs of the date when the next second. If the input at 23:59:59 on December 31st, 2011, output at 0:00:00 on January 1, 2012. Leap year and February need to consider the special case)

python 3.23的文档，非常适合初学者(python 3.23 of the document, very suitable for beginners)

以上是一款扫描仪的测量程序，此程序安装数模3D编写。使用PCDMIS软件可离线模拟测量路径。直观了解测量过程。(Above is a scanner measurement program, which installs digital and analog 3D programming. PCDMIS software can be used to simulate the measurement path offline. Visual understanding of the measurement process.)

说明：  2019年数学建模大赛题目,B题的题目，注意是研究生数学建模大赛(Mathematical Modeling Competition)

这是一个自己设计的安全数组类 小弟是刚刚入门的 只能做小的，多多指教 -This is a design of its own array of security is just like the younger the portal can only do small, the exhibitions Thank you