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envelope.m
用来提取信号包络的matlab函数
觉得好的下来(Used to extract signal envelope of the matlab function feel good down)
- 2008-05-17 08:48:41下载
- 积分：1
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MATLAB
matlab与C++的混合编程，实现计算rice图像中的米粒个数。(matlab and C++ mixed programming, to achieve calculate the number of rice grain image.)
- 2010-05-18 10:18:54下载
- 积分：1
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Gilbert-Strang5
gilbert strang Computational Science and Engineering
- 2013-11-10 20:15:20下载
- 积分：1
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yaxiangsujiaodianjiance
在土工三轴试验中应用该方法使得试样的变形测量更加简便。通过使用高精度标定板，对该数字图像测量方
法进行了精度分析，结果表明亚像素角点检测方法的轴向和径向测量的标准差都达到了0．02个像素，相对测量精度达到10‘4
数量级。(Triaxial tests in application of this method makes it easier specimen deformation measurements. By using high-precision calibration board, the digital image analysis to measure the accuracy of the method, the results of the standard deviation to measure the axial and radial table Minya pixel corner detection methods have reached 0.02 pixels, relative measurement accuracy of 10 ' 4 magnitude.)
- 2020-11-10 13:59:46下载
- 积分：1
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untitled
a simulink(MATLAB) file for decreasing noise....it removes the noise but adds musical noise
- 2009-05-15 03:13:44下载
- 积分：1
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PAST
MATLAB程序设计教程之源代码,适合学习和应用MATLAB各种程序。(MATLAB programming tutorial source code, learn and apply MATLAB for various procedures)
- 2011-07-28 20:45:13下载
- 积分：1
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matlabtxtread
说明： matlab中常见txt文件读入的实用方法 (matlab common txt file into a practical method)
- 2010-04-15 14:42:46下载
- 积分：1
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baset
说明： matlab仿真延迟相乘法估计调制信号符号速率(matlab simulation multiplication delayed modulation signal symbol rate is estimated)
- 2008-11-15 10:43:52下载
- 积分：1
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ABS
研究了汽车制动过程中车速、轮速等的变化过程和影响因素；以化整为零的思想，研究得到制动过程中各物理量间的微分方程关系；进而建立在ABS下的数学模型；继而通过使用simulink建立仿真模型；采取逻辑门限的控制方法，综合仿真的整个动态变化过程；得到车速、轮速、滑移率、路面附着系数和制动距离随时间的变化曲线；最后利用图像分析的方法对各物理量进行分析、比较，对比有无ABS系统下制动距离的变化，得出使用ABS控制策略能显著缩短制动距离，提高制动安全性。数据分析和处理主要应用MATLAB软件。(The braking dynamics model of quarter vehicle ABS is established. It simulates the dynamic behavior of a vehicle under hard braking conditions. We researched the change of the vehicle speed and wheel speed during the vehicle braking. According to Newton s first and second law, then dfferential equations are obtained, so we get the Mathematical model. Next the response of the system is simulated by using Simulink in MATLAB . Based on the logic threshold control, we get the curve that Speed, wheel speed, slip ratio and road adhesion coefficient and brake distance changes over time. Contrasting with ABS or without ABS , using the ABS control strategy can significantly shorten the braking distance. Data analysis and processing mainly used MATLAB software.)
- 2020-11-26 11:39:30下载
- 积分：1
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matlab1
说明： MATLAB在数据的统计与分析和信号处理中进行应用
(Statistics and MATLAB data analysis and signal processing applied)
- 2010-04-15 13:01:29下载
- 积分：1
