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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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Batch
implementation batch method in pattern recognition
- 2013-11-02 23:36:18下载
- 积分：1
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chap5_04_PID
说明： matlab中增量式PID控制(Incremental PID Control in MATLAB)
- 2020-06-15 22:30:02下载
- 积分：1
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ELMmain
说明： EEG脑电信号处理，使用CSP提取特征，后使用极限学习机ELM进行模型训练和分类，有较高的正确率。(CSP processing and ELM classification of EEG data.)
- 2020-11-19 23:09:39下载
- 积分：1
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ACATSP
tsp蚁群算法，经过改良的........(tsp ant colony algorithm, improved ........)
- 2009-04-03 22:26:43下载
- 积分：1
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chazhi
说明： 各种插值方法，包括求已知数据点的拉格朗日插值多项式
求已知数据点的艾特肯插值多项式
(Various interpolation methods, including seeking the Lagrange interpolation of known data points of known data points polynomial interpolation polynomial Aitken)
- 2011-04-11 16:35:52下载
- 积分：1
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noise
对随机噪声基本理论理解比较经典的论文，喜欢的同学可以下(Understanding of the basic theory of random noise more classic papers, students can enjoy under the)
- 2011-11-14 10:54:17下载
- 积分：1
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frequency-dispersion-group-velocity
频散方程的相速度和群速度曲线分析和绘制，带备注。(frequency dispersion)
- 2016-04-21 23:47:07下载
- 积分：1
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topology
拓扑结构分析。可用于配电网的电气岛的构建。并辅以直接的数据。能够帮助加强理解。(Topology analysis. Distribution network can be used to build an electrical island. Supplemented by direct data. Can help strengthen understanding.)
- 2013-10-29 23:40:31下载
- 积分：1
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haaimetp
部分实现了追踪测速迭代松弛算法，matlab开发工具箱中的支持向量机，主要是基于mtlab的程序，通过反复训练模板能有较高的识别率，利用贝叶斯原理估计混合logit模型的参数，BP神经网络用于函数拟合与模式识别，FIR 底通和带通滤波器和IIR 底通和带通滤波器。( Partially achieved tracking speed iterative relaxation algorithm, matlab development toolbox support vector machine, Mainly based on the mtlab procedures, Through repeated training jSOURGDlate have higher recognition rate, Bayesian parameter estimation principle mixed logit model, BP neural network function fitting and pattern recognition, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)
- 2021-04-19 10:18:52下载
- 积分：1
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