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hmm
隐马尔科夫模型，matalb实现，比较好的(Hidden Markov Model, matalb achieved relatively good)
- 2008-03-31 21:45:05下载
- 积分：1
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5injdown2009061a
说明： 神经网络课件,matlab环境，感知器，Bp,Hopfield网(Neural network courseware, matlab environment, sensors, Bp, Hopfield network)
- 2010-04-14 13:19:56下载
- 积分：1
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PV_texing
典型的光伏电池模型，输出受光照、温度的影响。(classical PV model by matlab)
- 2012-08-19 11:21:42下载
- 积分：1
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Matlab-Simulation-for-Com-(1)
Matlab Simulation for Comparison of Different QAM
Constellations and Mapping for a Channel with
Additive White Gausian Noise
- 2013-12-06 06:00:09下载
- 积分：1
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BlackBody
A black body is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence.Black-body radiation is distributed in energy (or frequency) in a manner set by the temperature T. A black body in thermal equilibrium emits electromagnetic radiation called black-body radiation. The radiation is emitted according to Planck s law, meaning that it has a spectrum that is determined by the temperature alone (see figure at right), not by the body s shape or composition. Practical materials emit energy at a fraction of black-body energy levels called the emissivity of the surface. By definition, a black body in thermal equilibrium has an emissivity of ε = 1.0. A source with lower emissivity independent of frequency often is referred to as a gray body. Construction of black bodies with emissivity as close to one as possible remains a topic of current interest. This code can be used to simulate the black body radiation.
- 2012-02-11 06:21:02下载
- 积分：1
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pinpu_sanwei
matlab频谱三维图，时间频率幅值。频谱分析三维图，计算机绘制的三维频谱以频率为横坐标，以振幅为纵坐标，以时间为斜轴，在视觉上是一种立体频谱。(Matlab three dimensional spectrum diagram, time frequency amplitude. Spectrum analysis of three-dimensional map, 3D computer generated by frequency spectrum as the abscissa, the amplitude of the vertical axis, in time for the inclined shaft, the vision is a kind of three dimensional spectrum.)
- 2015-04-18 21:23:26下载
- 积分：1
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ODE15
ODE15s可以处理刚性微分方程。采用向后微分公式，效率不是很高，但是对于一些ODE45会失效或计算效果很差的情况下，可以使用。可能是由于方程刚性引起的。(ODE15s can handle rigid differential equations. Using the backward differential formula, the efficiency is not very high, but it can be used when some ODE45 will fail or the calculation results are very poor. It may be caused by the rigidity of the equation.)
- 2018-03-19 20:55:48下载
- 积分：1
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bandpassfil
带通滤波实现各种滤波窗口的带通滤波功能，汉宁窗(bandpass filter)
- 2010-07-27 15:04:32下载
- 积分：1
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aa
说明： 用matlab仿真，用PID控制实现调速(matlab，PID controller)
- 2013-12-04 11:35:41下载
- 积分：1
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kalmanfilter_useful
kalman filter 的入门程序 包括 m 文件和 simulink 仿真文件 对于初学者 入门是很好的资料 (both m files and simulink models are included, which will be very helpful, especially for newlearners. )
- 2011-01-15 07:25:01下载
- 积分：1
