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新建文件夹
对未来的人口数量进行一定的预测，采用的是阻滞增长模型(Predict the future population)
- 2020-06-17 16:40:02下载
- 积分：1
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contourlet_toolbox
轮廓波变换的工具箱，轮廓波最近几年在图像去噪和融合有重大的用处(Transform profile toolbox, profile waves in recent years in image denoising and fusion of great use)
- 2010-06-10 18:47:11下载
- 积分：1
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wavePredict
随着新的数学工具小波分析的实用化为基于NN负荷预测模型性能的改善提供了理论依据对于电力系统负荷非线性时间序列的辨识在预测方法研究中应给予重视在本文所用的基于小波原理和NN融合的预测原理是具有强的非线性时间序列的辩能力由研究和仿真表明它能有效提高预测的精度(with new mathematical tools wavelet analysis based on NN into practical load forecasting model to improve the performance of the rationale On the basis for the power system load nonlinear time series forecasting methods in literacy research should give importance to the use of paper Based on wavelet theory and NN fusion principle is the forecast of strong nonlinear time series by the dialectical capacity of research and simulation shows it can effectively improve the accuracy of forecasts)
- 2007-04-04 13:22:53下载
- 积分：1
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Wind_PMSG
This simulink model contains the complete description of building w wind power generation scheme.
- 2012-08-12 23:34:11下载
- 积分：1
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Kalman_cv
基于CV模型的matlab程序，简单，易于入门(matlab code for kalman filter(based on CV module))
- 2014-12-24 14:45:56下载
- 积分：1
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Subdomain
加权余量法--子域法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》(The weighted residual Law- sub-domain method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics" )
- 2013-05-21 22:15:01下载
- 积分：1
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Matlab
MATLAB的设计，包括常见的函数和功能(MATLAB design, including the common functions and features)
- 2009-09-24 17:49:16下载
- 积分：1
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power_bridges
This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)
- 2013-01-10 20:55:19下载
- 积分：1
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exm1001_1
对于传递函数为G=1/(s*s+2*&*s+1)归一化二阶系统，制作一个能绘制该系统单位阶跃响应的图形用户界面。本例演示：（A）图形界面的大致生成过程；（B）静态文本和编辑框的生成；（C）坐标方格控制键的形成；（D）如何使用该界面。(for the transfer function of G = 1/(s* s* 2)
- 2006-07-12 10:36:43下载
- 积分：1
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triblebgebipole
三相PWM叠加三次谐波控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Superposition of three harmonic three-phase PWM control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)
- 2009-05-17 20:02:21下载
- 积分：1
