maxwell

This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)

flame detector the code detects fire based on rgb colour

基于灰度的人眼定位，matlab，积分投影法实现人眼识别(eye detection)

求解一维激波管问题等产生的偏微分方程组的几种数值差分格式算法。(Several Numerical Difference Schema Algorithms for Solving Partial Differential Equations of One - dimensional Shock Wave Tube Problems.)

讲述matalb CUI设计的基本过程,每一个文件里都有相应的注释。(the basic GUI design for matalb，there is annotation in each file.)

用matlab语言实现QPSK调制信号产生(using Matlab language QPSK modulation signal generator)

环节离散化非线性仿真程序.这是课程学习中使用的例程，希望对大家有用。(Aspects of discrete non-linear simulation program. This is a course of study used in the routine, the hope that useful.)

短时傅里叶变换实现线性调频信号的时频分析(Time-frequency analysis of LFM signal by short time Fourier transform)

卫星定位算法，对卫星GPS多星定位的算法进行研究(MATLAB source localization Modeling feedback loop using MATLAB and Simulink)

数字图像处理中的经典问题之一——图像重构的matlab程序。(Digital image processing in one of the classic- the matlab image reconstruction process.)