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sper
Spectrum estimation using periodogram smoothing
- 2011-11-23 21:04:32下载
- 积分：1
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独立悬架汽车整车七自由度动力学模型
本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)
- 2020-07-04 05:20:02下载
- 积分：1
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dsinterp
raw 格式的双边插值算法matlab实现(double side color interpolation)
- 2013-03-02 08:53:16下载
- 积分：1
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4.9AdaptiveFilter-master
说明： 图像滤波，中值滤波，自适应，医学图像使用去燥(Image filtering, median filtering, adaptive, comparative results, medical image use)
- 2020-07-05 22:27:55下载
- 积分：1
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polyangles
POLYANGLES函数的功能是计算多边形图形的内角(POLYANGLES function is to calculate the angles polygon graphics)
- 2013-10-16 21:16:45下载
- 积分：1
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high_cumulation
对使用高阶累积量（统计量）进行调制识别进行了仿真，包含仿真参考的经典文献和汇报用的PPT。后期我对程序进行了改进，已完美达到文献效果，但PPT中没来得及改，请注意。有极强参考价值(Order cumulants (statistics) modulation recognition simulation contains the simulation reference classic literature and reporting with PPT. The late I program improvement, has the perfect reach literature effect, but did not have time to change, PPT Please note. Have a strong reference value)
- 2021-04-21 10:58:49下载
- 积分：1
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main
the main program for standard leach
- 2012-11-27 21:29:31下载
- 积分：1
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BDPSK
自己编写的BDPSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！(I have written BDPSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!)
- 2009-05-06 12:07:32下载
- 积分：1
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Advanced-Mathematics-and-Mechanics-Applications-U
This book uses MATLAB R to analyze various applications in mathematics and me-
chanics. The authors hope to encourage engineers and scientists to consider this
modern programming environment as an excellent alternative to languages such as
FORTRAN or C++. MATLAB1 embodies an interactive environment with a high
level programming language supporting both numerical and graphical commands for
two- and three-dimensional data analysis and presentation.
- 2013-03-12 13:45:35下载
- 积分：1
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qingzhuoyinpinpu
清浊音处理的MATLAB程序，用汉明窗来实现。(MATLAB program Voicing treated with Hamming window to achieve)
- 2014-01-06 09:27:28下载
- 积分：1
