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Matlab
《基于排队论的交通占道通行情况研究》全国大学生数学建模竞赛上海市一等奖全国二等奖论文Matlab程序代码( Prevailing situation lane traffic based on queuing theory research National Mathematical Contest in Modeling the first prize of the National prize of Shanghai paper Matlab code)
- 2014-11-09 12:35:25下载
- 积分:1
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dsp_shiyan1
取音频左声道,并画出音频幅值频谱及频率能量图(Take the audio left channel, and draw the the audio amplitude spectrum and frequency energy diagram)
- 2012-12-03 20:32:26下载
- 积分:1
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噪声中非平稳信号频谱分析
噪声中的非平稳信号的频谱分析的matlab代码(Matlab code for spectrum analysis of non-stationary signals in noise)
- 2019-05-27 09:20:22下载
- 积分:1
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程序路径规划
说明: 该程序实现了机器人的路径规划,实现避障避碰。(The program realizes the path planning of the robot and the obstacle avoidance and collision avoidance.)
- 2019-11-05 10:52:37下载
- 积分:1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解,具体步骤如下:
压缩过程:
1. 选取子图像大小K值,把图像分解成M×M个子图像,IMG(s),s=1,2,…, M2,其中M=N/K,原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average,对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R,其元素定义为 。
4. 计算R的特征值与特征向量,计算每幅子图像与最大特征向量的内积,便得到编码,即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分:1
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ECG_Signal_Generator
This is ECG signal generator using matlab
- 2009-12-10 00:31:38下载
- 积分:1
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asynchronous-motor
机械特性;起动特性;调速特性;制动特性;MATLAB(Physical characteristics Starting characteristic Velocity modulation characteristic Brake characteristic MATLAB)
- 2012-05-08 08:50:42下载
- 积分:1
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simulation
对美国由次贷危机引起的金融风暴进行了研究,分别建立了次贷危机产生机理的模型和金融风暴的判定模型,并用计算机对模型进行了仿真。通过仿真分析得出了利率和房价的变动是形成次贷危机的直接原因,而信心指数却是形成危机的根本原因的结论。况,实现城市平面十字路口的微观仿真,通过仿真得到信号灯的最佳控制方式与这一控制方式下的交通拥堵情况。然后在取消左转的条件下从路网的角度分析道路交通流,通过对路网模型的分析,针对其较大的复杂度和边界缺陷,我们建立了其等效模型。改变进入系统的车流的性质仍然在单个十字路口建立模型进行仿真。经过两个模型的对比,我们得出“取消左转”这一方式有利于改善道路交通拥堵问题。最后提出其他可行的“无左转”交通流组织形式,并进行简单分析。(Subprime mortgage crisis matlab simulation)
- 2012-06-14 18:47:40下载
- 积分:1
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fuzzy-book
these are the different matlab codewhich will help u to make different types of matlab codes
thanks alot
- 2011-10-01 02:05:15下载
- 积分:1
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pmsmperfect
基于PID控制的永磁同步电机矢量控制simulink仿真(Simulink simulation-based PID control of permanent magnet synchronous motor vector control)
- 2020-12-21 09:19:10下载
- 积分:1