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gas-carburizing-simulation
本实验将使用MATLAB 7.0软件分别对20钢的离子渗碳和气体渗碳过程进行模拟，渗碳时间分别为1h、2h、8h、20h，渗碳温度分别为1203K、1223K、1273K、1323K。对20钢的其中一面进行一维气体渗碳，设该扩散系数和界面传递系数均与渗碳浓度无关，对渗碳厚度、渗碳速度、渗碳量和渗碳时间、渗碳温度的关系进行模拟。(In this study, using MATLAB 7.0 software 20 steel ion carburizing and gas carburizing process simulation, carburizing time were 1H, 2H, 8h, 20h, carburizing temperature of 1203K, 1223K, 1273K, 1323K. 20 steel one side of a one-dimensional gas carburizing, set the diffusion coefficient and interface transfer coefficient has nothing to do with the concentration of carburizing, the relationship of the thickness of the carburizing, carburizing speed, carburizing and carburizing time, carburizing temperature simulation.)
- 2013-05-16 15:11:07下载
- 积分：1
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minConPF
运用二次罚函数法求解最优化规划问题的MATLAB实现代码。(quadratic penalty function method)
- 2021-04-06 13:59:02下载
- 积分：1
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jakes-railay
衰落信道参数包括多径扩展和多普勒扩展。时不变的多径扩展相当于一个延时抽头滤波器，而多普勒扩展要注意多普勒功率谱密度，通常使用Jakes功率谱、高斯、均匀功率谱。(
The fading channel parameters include multipath spreading and Doppler spreading. The time-invariant multipath extension is equivalent to a delay-tap filter, while the Doppler spread should pay attention to Doppler power spectral density, usually using Jakes power spectrum, Gaussian, and uniform power spectrum.)
- 2016-10-10 09:26:48下载
- 积分：1
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guangfuMPPT
基于simulink powersystem元件库提供的光伏电池模型建立了扰动观测法的最大功率跟踪控制模型（MPPT），仿真模型能够很好的追踪最大功率点(Based on the photovoltaic cell model provided by Simulink powersystem component library, the maximum power tracking control model (MPPT) of disturbance observation method is established. The simulation model can well track the maximum power point)
- 2017-08-15 14:28:15下载
- 积分：1
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polya_fit
这是一个基于Polya分布、运用matlab语言和极大似然估计的一个程序(This is a based on the Polya distribution, the use of matlab language and Maximum Likelihood Estimation of a program)
- 2007-10-23 15:18:49下载
- 积分：1
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wsn-CAB
无线传感器网络定位算法基于节点的CAB算法(CAB algorithm for WSN)
- 2011-05-24 23:20:06下载
- 积分：1
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pmsmdtc
simulink永磁同步电机直接转矩控制系统仿真(simulink Permanent Magnet Synchronous Motor Direct Torque Control System Simulation)
- 2013-03-11 20:41:47下载
- 积分：1
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(2)
此程序主要是根据已知条件，精确绘制两椭圆纯滚动啮合(This program is mainly based on the known conditions, precise drawing two oval pure rolling engagement)
- 2013-04-03 10:50:51下载
- 积分：1
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jck
Intersection surface drawing.
- 2009-12-30 08:59:53下载
- 积分：1
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templates
tempales very important very important very important
- 2010-05-31 22:21:43下载
- 积分：1
