sound_acquisition

有限元法求解电场,精度高，计算速度快，可用于点电荷电场、电磁场等条件下的求解(Finite element method for solving electric field, high precision, fast calculation, can be used to point charge electric field, under the conditions of solving electromagnetic field)

说明：  MATLAB编写的凸轮机构绕中轴线旋转的程序(MATLAB prepared by the cam rotation axis around which the procedure)

检测人脸在相片图像中的位置并提取出来，进行分析(translator face photoes position analysis)

移动机器人自主避障系统的设计方法多种多样，其中基于模糊控制的机器人避障系统主要是利用模糊逻辑控制器对机器人周围环境信息进行分析和判断，并规划出一条到达目标点的无碰撞路径。该方法有着占用资源小，反应迅速，并能应对相对复杂的外部环境。本文主要以基于模糊控制原理对移动机器人避障路径规划所作的相关研究为主要内容。(There are many ways on autonomous mobile robot obstacle avoidance system designing, which based on fuzzy control of robot obstacle avoidance system is to use the fuzzy logic control system to determine the environmental information around the robot, then plan out a route to the target point with collision-free path. This method has a small footprint, responsive and could be able to cope with relatively complex external environment. In this paper, the main content is fuzzy control theory based obstacle avoidance of mobile robot path planning by research.)

在MATLAB用滤波器对采集到的心电图信号进行滤波，并用图像显示滤波前后的心电图波形，及滤波器波形，(Collected with a filter in MATLAB to the ECG signal is filtered, and before and after filtering with the image display ECG waveforms and wave filters)

一个比较粒子滤波及扩展卡尔曼滤波异同的程序，由Gardon 1999年的paper中而来。(A particle filter and compare similarities and differences between the extended Kalman filter process, from the Gardon 1999 paper in the coming years.)

文件中内含成绩排名，等高线，等式求解，动画，读取图像，多项式展开，排序等众多的matlab源程序。(File contains the standings, contour, equation solving, animation, reading images, polynomial expansion, sorting, and many matlab source.)

this work provides overview about control system using matlab-simulink tools

通过对二维码的3个顶点定位，扫描从而确定二维码的位置为后续解码做准备(hrough the three vertices of qr code, scan to determine the location of the qr code in preparation for the subsequent decoding )

基于遗传算法的车间调度的MATLAB实现，很好改进，实用(MATLAB implementation of job shop scheduling based on genetic algorithm is very good and practical.)