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说明：  根据传统材料力学势能法来进行数值分析计算健康齿轮时变啮合刚度(Calculating the time varying mesh stiffness of perfect gear based on potential energy method)

演示把几个文件打包成一个文件并且释放-demo packages combine several documents into one document and release

摄像头静止，且光照等环境不变的情况下，捕捉到运动物体，   在这一节中，主要讲目标跟踪的一个重要的算法Camshift，因为它是连续自使用的meanShift，所以这2个函数opencv中都有，且都很重要。为了让大家先达到一个感性认识。这节主要是看懂和运行opencv中给的sample并稍加修改。     Camshift函数的原型为：RotatedRect CamShift(InputArray probImage, Rect& window

说明：  一款纯CSS3鼠标悬停图片炫酷动画特效。该特效中，当鼠标悬停在图片上面(A pure CSS3 mouse hover picture cool animation special effects. In this effect, when the mouse hovers over the image)

这个是IMX6的IPU相关的编程资料，有需要的，可以直接下载的，非常感谢(linux imx6 ipu, free scale imx6 and imx8)

说明：  提出了一种基于改进最优流和遗传算法的配电网重构算法.该算法先利用配电网的同胚图将重构问题的全局寻优空间划分为若干子空间,然后利用改进最优流法寻找子空间内的最优解,之后再利用遗传算法搜索全局最优解所在的子空间,从而实现在局部最优解中寻找全局最优解.(A distribution network reconfiguration algorithm based on improved optimal flow and genetic algorithm is proposed. First, the global optimization space of the reconfiguration problem is divided into several subspaces by using the homeomorphic graph of the distribution network. Then, the improved optimal flow method is used to find the optimal solution in the subspace. Then, the genetic algorithm is used to search the subspace where the global optimal solution is located, so as to find the global optimal solution in the local optimal solution. The optimal solution.)

搭建了一个36节点的psasp仿真算例，适用于研究电力系统仿真的学生们(Built a 36-node psasp simulation study for students studying power system simulation)

qt 实现一些小功能 比如采集温湿度，控制直流 步进电机，光照传感器等(QT to achieve some small functions, such as temperature and humidity acquisition, control DC stepper motor, light sensor, etc.)

文字mud code,这是一款不错的文字游戏，值得一看。(shujian mud code This is a good word game, worth seeing.)

说明：  qt实现导航栏，非常实用，可用于项目中，可按照自己的需求修改(QT implementation of navigation bar)