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BLDC
无刷直流电机matlab仿真模型,采用两两导通模式,电流采用斩波控制,速度闭环。(The simulation model of BLDC in matlab employing chopper control algorithm. The speed and current close-loop are involved in the model.)
- 2016-03-07 20:49:31下载
- 积分:1
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FCM
C均值模糊聚类,适用于图像分类,此为MATLAB 程序代码。(C mean fuzzy clustering for image classification, this is MATLAB code.)
- 2009-12-17 20:04:26下载
- 积分:1
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sttc4Psk
Space-time trellis encoder/decoder for QPSK modulation
2 bits per second per Hertz
- 2009-06-23 10:21:12下载
- 积分:1
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Communication_M-files
MATLAB Communication M-files
- 2010-05-27 15:36:36下载
- 积分:1
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Wave-in-Viscoelastic-Media
硕士论文:粘弹性介质地震波数值模拟。
震波在实际地层介质中传播与在理想的完全弹性介质中传播有许多不同之处,地层的粘滞性会损耗地震波能量,使其振幅衰减并且视频率逐渐降低。地震波的这种能量
衰减和频散,使得不能直接从地震数据上得到准确的地下信息和分辨率更高的图像。实
际的地层更接近于粘弹性介质,本论文主要探讨和研究了粘弹性介质中地震波传播的数
值模拟方法及其衰减规律。
(Thesis: viscoelastic medium seismic wave numerical simulation. The shock wave propagation in the formation medium and ideal perfectly elastic medium spread there are many differences, the viscosity of the strata will loss seismic energy, so that the amplitude attenuation and video rate gradually reduce. This energy of the seismic wave attenuation and dispersion makes accurate subsurface information and higher resolution images can not be obtained directly from the seismic data. Actual formation closer viscoelastic medium, this thesis is to explore and study the numerical simulation of seismic wave propagation in viscoelastic media and its decay law.)
- 2013-03-01 23:10:56下载
- 积分:1
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Desktop
图像的反转,灰度线性变换,非线性变换,直方图均衡化,中值滤波,梯度算子检测边缘等,,(The reversal of the image, the gray linear transformation and non-linear transformation, histogram equalization, median filtering, edge detection and so on, the gradient operator,
)
- 2014-12-17 10:34:07下载
- 积分:1
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FluidPipelineSimulinkModels
These Simulink blocks contain transfer functions that model the pressure and flow transients for axisymmetric 2D viscous flow of a compressible fluid in a straight rigid circular cross section pipelines. Three models are available:
(1) pressures at the ends
(2) flow rates at the ends
(3) pressure at one end and flow rate at the other
Filtering is incorporated to reduce numerical oscillation (Gibbs phenomenon). See J. Dyn. Systems, Meas. & Control vol 122 (2000) pp. 153-162.
- 2007-11-27 00:31:46下载
- 积分:1
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Matlab_order
说明: 包括matlab全体命令的电子书,非常实用(Matlab command including all e-books, very useful)
- 2008-10-26 22:41:34下载
- 积分:1
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TSP
说明: 模拟退火处理tsp问题,matlab 代码(tsp problem
matlab code)
- 2010-04-13 15:29:22下载
- 积分:1
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example1_remarkb
wilson-theta和Newmark-beta求解动力学振动方程,三自由度系统的脉冲响应(wilson-theta and the Newmark-beta to solve the vibration equation of dynamics. three degrees of freedom the system impulse response
)
- 2011-07-13 17:38:10下载
- 积分:1