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mnyz
一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度
方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度））
初始条件：t=0时水等于100度
边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1）
2.杯壁绝热，第二类边界条件
图形显示格式,取过圆柱轴的截面温度变化将其做成动画.
(A cup of boiling water for cooling, the cylinder model, the bottom radius of 0.05m, the high-0.1m, an ambient temperature of 20 degrees, the initial water temperature of 100 degrees is four-dimensional transport equation equation (constant a ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 J/(m* s* degrees)) initial conditions: t = 0 when the water equivalent to 100 degrees boundary conditions: 1. up and down the wall are free cooling, the third boundary condition, the ambient temperature maintained at 20 degrees (H = k/h, h check one) 2.杯壁insulation, the second boundary condition graphical display format, check-off section of cylindrical shaft temperature change to make animation.)
- 2007-11-06 20:57:53下载
- 积分：1
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ds_programme
直接序列扩频通信系统仿真程序，包括伪随机序列产生、扩频、加噪、接收等。(Direct sequence spread spectrum communication system simulation program, including the pseudo-random sequence generator, spread spectrum, plus noise, the receiver and so on.)
- 2009-11-08 16:18:28下载
- 积分：1
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Mathlab_Learning
learning matlab programming
- 2010-12-19 01:37:21下载
- 积分：1
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PCA
说明： 用Matlab实现主成分分析（PCA)算法.(Principal component analysis using Matlab implementation (PCA) algorithm.)
- 2020-10-11 21:57:33下载
- 积分：1
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3
说明： matlabtools used in software
- 2014-10-16 01:14:16下载
- 积分：1
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T_w1
一台三相感应电动机，参数分别为：230V，60Hz，12kW，4极绕线式转子，
利用Matlab软件绘制电机的机械转矩Tmech作以r/min为单位的转子转速的函数时的变化曲线(A three-phase induction motor, the parameters are: 230V, 60Hz, 12kW, 4 pole wound rotor,
Drawn using Matlab software for the motor to the mechanical torque Tmech r/min as a function of the unit when the rotor speed curve
)
- 2011-12-23 21:21:55下载
- 积分：1
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sgwt_toolbox
谱图理论的MATLAB相关编码和相关的源程序(MATLAB spectral theory associated source code and related)
- 2020-12-02 16:59:26下载
- 积分：1
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target-tracking-using-kalman
说明： 此代码包含运动目标检测和卡尔曼滤波，其中有测试序列(This code contains the moving target detection and filtering, which test sequences)
- 2011-03-15 20:20:51下载
- 积分：1
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Matlab
使用matlab在16进制数据中加入高斯白噪声（程序虽小但是自己完成）(Using Matlab to add Gaussian white noise in the hexadecimal data (procedures may be small, but complete by myself))
- 2012-10-08 17:44:25下载
- 积分：1
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数值计算
说明： 数值计算基本算法 包括 拉格朗日插值，牛顿迭代 辛普森公式 高斯-雅可比迭代 厄米特插值多项式 最小平方逼近等(Basic algorithm for numerical calculation)
- 2020-06-16 06:00:01下载
- 积分：1
