function

雁群编队控制算法，根据原文进行简化，UAV上可以进行编队控制(Formation Control Algorithms for Wild Goose Groups)

程序包含 EKF UKF PF EPF UPF 的性能比较，里面是比较简单的调用，并对其性能做了简要的对比。(The program contains the performance comparison of EKF UKF PF EPF UPF, which is a relatively simple call, and makes a brief comparison of its performance.)

实现对逆变器的三相电流、三相电压、三相IGBT温度、三相的频率等采样，涉及了应用层程序和底层程序(Sampling of three-phase current, three-phase voltage, three-phase IGBT temperature and three-phase frequency of inverters is realized, which involves application layer program and bottom layer program.)

在混合高斯模型参数估计方法上有很多方法，例如最大似然函数的EM算法，但是该算法容易出现过拟合，故本文提出了一个变分EM的算法来对参数进行估计，可以避免EM算法中的不足。 下面的示例文件中说明了使用下面的示例文件说明了用法 examplevbem，VBEM M示例文件 faithful.txt数据集为例(The parameters of Gauss mixture model estimation method has a lot of methods, such as the maximum likelihood function of EM algorithm, but the algorithm is prone to overfitting, so this paper proposes a variational EM algorithm to estimate the parameters, can avoid the shortcomings of the EM algorithm in the. The following example file illustrates the use of the following sample file Examplevbem, VBEM, M sample files Faithful.txt data set as an example)

“六度空间”理论又称“六度分隔”理论，可以通俗的阐述为“你和任何一个陌生人之间所间隔的人不会超过六个人”，也就是说最多通过五个人你就能认识任何一个陌生人。(" Six Degrees of Separation" theory known as " six degrees of separation" theory, can be described as a popular " people between you and any stranger spaced no more than six people," that is up to you by five people will be able to recognize any stranger.)

some bit manipulation python codes

一个很好的mpc例子，用mpc来控制flywheel。(A good example of mpc, the mpc to control the flywheel.)

说明：  c primer plus 中文版课本中代码(Codes in Chinese C Primer Plus)

说明：  《matlab2020a完全自学一本通》书中源代码("Matlab 2020A complete self-study of a general" book source code)

利用人工势场法对机器人进行路径规划，能够有效避开障碍物(The artificial potential field method is used to plan the path of the robot, which can effectively avoid the obstacles)