Numerical-Methods-in-Engineering-with-MATLAB

How to combine MATLAB and xls

读取文件夹下的所有txt文件；功率谱变换(read data from all*.txt files in a folder Power spectral transform)

测距仪测距的过程中，由于受到仪器本身的系统误差以及外界环境影响，会造成测距精度的下降。为了提高测距的精度，我们需要对测距的结果进行改正，可以分为三种类型的改正：仪器常数的改正、气象改正和倾斜改正。(Rangefinder ranging process, due to systematic errors in the instrument itself and the external influences, ranging accuracy will result in a decline. In order to improve ranging accuracy, we need to correct the results of the distance, can be divided into three types of corrections: the correction instrument constant, meteorological correction and inclination correction.)

automated initialization of inverted pendulum parameters

基于matlab,采用SVD方法，对数据进行EOF分解，求得基函数(Based on matlab, using SVD method, the data EOF decomposition, obtained basis functions)

根据轮式机器人速度稳定控制系统，建立速度、电流双闭环控制系统。轮式机器人的速度与电流双闭环控制系统。(According to the speed stabilization control system of wheeled robot, the speed and current double closed-loop control system is established. Double Closed Loop Control System of Speed and Current for Wheeled Robot)

说明：  自适应控制使用李雅普诺夫推导自适应律的学习程序(Adaptive control uses Lyapunov to derive adaptive law)

说明：  很全的MATLAB6.x 符号运算及其应用 (MATLAB6.x very symbol of the whole operation and its application)

说明：  使用MATLAB计算图形不变矩,输入一个待测图形，并判断其类别,找出数值最大者，即判断为此类别(Calculate invariance using MATLAB, input a tested graph and determine its category, find the greatest value for judging the category)

Chat application - real time chat application