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整车能量管理（VEM）虚拟仿真平台 LMS Imagine.Lab AMESim 车辆匹配与节能减排方面的解决方案(AMESim Solution for vehicle matching and fuel reduction)

说明：  分变模态分解（Variational Mode Decomposition，VMD）是一种具有坚实数学基础的分解算法，能够通过建立约束变分模型表达式，将信号以非递归的方式自适应地分解为若干本征模态分量(Variational Mode Decomposition is a decomposition algorithm with solid mathematical foundation. It can adaptively decompose signals into eigenmodes in a non-recursive manner by establishing constrained variational model expressions.)

该程序为自编的一个关于模拟莱斯衰落信道的整个过程，包括信号的调制、经过莱斯信道和解调，最后经过计算误比特率得出莱斯信道的性能的好坏。(The program for the self-simulation of a Rician fading channel the entire process, including the signal modulation, channel, after Rice and demodulation, and finally calculated BER Rice come to channel the good and bad performance.)

汽车牌照定位与字符识别 要定位汽车牌照并识别其中的字符，我们采用Matlab平台提供的一些图像处理函数,以傅立叶变换通过字符模板与待处理的图像匹配为核心思想。 (Vehicle license location to location and character recognition vehicle license and identify the characters, we use Matlab platform provides a number of image processing functions, Fourier transform through the characters in the template to be processed with the image matching as the core ideology.)

数字信号处理 一阶自适应最小均方误差预测滤波器(Digital signal processing first-order adaptive minimum mean square error of prediction filter)

三相同步电机，This demonstration illustrates use of the asynchronous machine in an open-loop speed control on a 3 HP 220 V industrial motor. Louis-A. Dessaint and R. Champagne (Ecole de Technologie Superieure, Montreal)(This demonstration illustrates use of the asynchronous machine in an open-loop speed control on a 3 HP 220 V industrial motor. Louis-A. Dessaint and R. Champagne (Ecole de Technologie Superieure, Montreal))

首先对图像进行了边缘检测，设计相应的结构元素对图像进行腐蚀，再进行图像聚类和填充图像。(First, the image edge detection, the design of structural elements corresponding to the image etched image clustering and then fill the image.)

正确率可以达到98％，IMC-PID是利用内模控制原理来对PID参数进行计算，鲁棒性好，性能优越。( Accuracy can reach 98 , The IMC- PID is using the internal mod)

最短路径问题（包括Floyd算法和避圈法）的matlab程序，较实用(Shortest path problems (including Floyd algorithm and avoid the circle method) matlab procedures, more practical)

this is the code to do spectrum analysis using FFT.