APF_2level_3p4L_sch_V1

数值模拟交通流模型Payne-weber压缩流体，可以看到许多交通现象 (numerical simulation model of traffic flow Payne-Weber's law compressed fluid, we can see that many transport phenomena)

3D方式演示欧拉角 通过鼠标就可以更改欧拉角的方位，其中代码适用于欧拉角方向余弦矩阵的转换。(findEulerAngs generates Euler angle sets and animates rotations in response to user manipulation of a 3D rigid body (a box). Use the mouse to change the orientation of the box. A wireframe of the original box position will appear. The Euler Axis button animates the rotation about the Euler Axis between the original and new box positions. The Rotate button calculates a set of Euler angles for the rotation type currently selected ( Body or Space ) and the axis set selected in the dropdown menu to orient the axes to the new box position. Derotate reverses this process and brings the axes back to their previous position. Once the axes have been rotated, subsequent rotations are calculated from this new orientation. This means that Space rotations use the coordinate system associated with the previous cube orientation (i.e. the axes of the wireframe cube). Axes DCM is the direction cosine matrix of the current axes orientation in the unrotated inertial frame. Box DCM (in)

Euler 用前向差分的欧拉方法解微分方程 fun 表示f（t,x） t0,tt表示自变量的初值和终值 x0表示函数在x0处的值,其可以为向量形式 N表示自变量在[t0,tt]上取的点数(this thechafen jiefen ，zijilijie)

说明：  在缺乏样本是的雷达信号处理方法，广泛用于自适应系统中(In the absence of the sample is radar signal processing method, widely used in adaptive systems)

说明：  对电网动态无功补偿的仿真能够实现对无功的实时补偿(Simulation of dynamic reactive power compensation to achieve real-time compensation of reactive)

多个访问性能epeated-permutation MPPM与干扰避免(Multiple Access Performance for Repeated-permutation MPPM with Interference Avoidance)

说明：  使用MATLAB进行的SIMULINK仿真，实现了磁悬浮PID控制(SIMULINK simulation with MATLAB realizes the PID control of magnetic levitation)

该功能用matlab实现的几个界面，可供新手们参考学习下哈(This feature is implemented with a few matlab interface for novices to learn under reference Ha)

电子节气门的控制程序，MBD模式，可仿真和生成代码，具备很好的参考价值。(Electronic throttle control procedures, MBD model, simulation, and generate code, have a good reference value.)

matlab project synchronous machine modeling