rotinas

基于分布参数模型的比相式单相故障单端测距算法 关键词：输电线路；单端故障测距；分布参数：比相；ArP 仿真(Distributed parameter model based on single-phase than with single-ended fault location algorithm Key words: transmission line single-ended fault location distribution parameters: ratio of phase ArP Simulation)

this is the sample of matlab coding for echo hiding data audio steganography... use your own input

human mood recognition based on eye and eye brow movements using SVM

最小费用最大流问题是经济学和管理学中的一类典型问题。在一个网络中每段路径都有“容量”和“费用”两个限制的条件下，此类问题的研究试图寻找出：流量从A到B，如何选择路径、分配经过路径的流量，可以达到所用的费用最小的要求。(Minimum cost maximum flow problem is economics and management in a class of typical problems. Each path in a network has the " capacity" and " costs" two limiting conditions, such problems of trying to find out: Flow from A to B, how to choose the path, the path of the flow through the distribution can be achieved The use of the minimum cost requirements.)

perturb and observation simulation

this programme shows how the trajectory works with 3 axis

说明：  这是一个图像拼接的程序，很有用的一个程序，对于作品接的同学(This is an image mosaic of the program, a program useful for the work the students received)

卡尔曼滤波实现初始对准，附有姿态解算、姿态变换和姿态修正程序。(Kalman Filtering initial alignment, with attitude solution, posture and attitude transformation fixes.)

三相双闭环PWM整流器simulink仿真，空间矢量SVPWM，电流前馈解耦，DQ坐标变换(Double closed loop three-phase PWM rectifier, using SVPWM, current feedforward decoupling, DQ coordinate conversion, etc )

用matlab中双纵坐标来对两组不同数据在同一个图上表示(using Matlab to plot two different group data double y-coordinate in the same figure )