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5
说明： 采用一种离散微分跟踪器的PID控制。被控对象是三阶传递函数，参考输入rin=20，干扰信号是0.5rands（1）。(PID Controller with Partial differential)
- 2011-04-03 22:15:16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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wiener_LMS
基于LMS的自适应滤波与维纳滤波的性能比较(Performance comparison of LMS-based adaptive filtering and Wiener filtering)
- 2014-11-07 11:59:41下载
- 积分：1
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PskScyB
产生psk调制信号的源程序，并对信号进行成型滤波及上变频(generate PSK modulated signals, and the signals pass the shaping filter and DUC)
- 2013-11-05 11:12:23下载
- 积分：1
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earth
设计卫星绕地球运动的图象。要求：地球的直径≥5cm，卫星用五角星表示，卫星轨迹呈椭圆其中一部分轨迹被地球遮挡。(Design of the satellite around the earth in the image. Requirements: Earth' s diameter ≥ 5cm, with a five-pointed star, said the satellite, the satellite orbit was elliptical orbit by the Earth blocking part.)
- 2010-12-29 18:49:09下载
- 积分：1
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secant
Secant method. This code is for secant method that we study in Numerical Analysis sunject.
- 2011-01-07 03:56:51下载
- 积分：1
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code
matlab程序：高斯核回带用法的支持向量机，对样本经行训练得到预测模型(matlab program: the Gaussian kernel back with the use of support vector machine prediction model of the samples by the line training)
- 2013-01-01 11:04:15下载
- 积分：1
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wenjian
对交流/直流电机调速系统仿真的MATLAB源文件(AC/DC motor control system based on the MATLAB source file)
- 2010-05-12 15:34:26下载
- 积分：1
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digitalcommunications
数字通信（第四版），国外经典教材系列的中文版。(Digital Communication (Fourth Edition))
- 2020-12-21 22:19:08下载
- 积分：1
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WL3-45B-01
按上/下键修改LED数码管显示数值，输出D/A转换后的电压值，方案2(up and down key to change the dispay number and output a D/A voltage)
- 2010-12-21 09:35:52下载
- 积分：1
