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road
BP神经网络预测公路运量
1.问题的描述
公路运量主要包括公路的客运量和公路货运量两个方面。据研究，某地区的公路运量主要与该地区的人数、机动车数量和公路面积有关，表1给出了20年得公路运量相关数据，表中人数和公路客运量的单位为万人，机动车数量单位为万两，公路面积的单位为万平方千米，公路货运量单位为万吨。
根据有关部门数据，该地区2010年和2011年的人数分别为73.39和75.55万人，机动车数量分别为3.9635和4.0975万辆，公路面积将分别为0.9880和1.0268万平方米。请利用BP神经网络预测该地区2010年2011年得公路客运量和公路货运量。
(BP neural network to predict the road traffic (1) description of the problem of road traffic including road passenger and road freight volume two. According to research, an area of road traffic and the number of the region, the number of motor vehicles and road area, Table 1 shows the 20 years have to road traffic-related data, the table number and road passenger traffic units for people , million two units of the number of motor vehicles, road area in square kilometers, the highway freight volume was 10 000 tons. According to relevant data, the number of people of the region in 2010 and 2011 were 73.39 and 75.55 million, the number of motor vehicles were 3.9635 and 4.0975 million units, the road area were 0.9880 and 1.0268 million square meters. Please use the BP neural network in the region in 2011, 2010 have highway passenger volume and road cargo.)
- 2012-08-13 20:09:28下载
- 积分：1
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intelligent-control
刘金坤编写的智能控制一书中的程序代码，调试通过的！(Smart Liu Jinkun a book written control program code, debugging through!)
- 2013-11-27 09:31:12下载
- 积分：1
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dsp3
功率谱密度估计。welch法功率谱密度估计，协方差法估计，Burg法估计。(psd estimate。welch，covariance，Burg。)
- 2021-04-27 14:38:44下载
- 积分：1
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compression
application of compression image
- 2014-02-04 22:31:06下载
- 积分：1
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seven
实现了数字信号处理在双音多频拨号系统中的应用，并用MATLAB实现。(Realization of the digital signal processing in a dual tone multi-frequency dialing system, and use MATLAB implementation.)
- 2011-05-10 16:34:35下载
- 积分：1
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11
有详细的整数规划源代码，可以用于控制器参数寻优(Detailed integer programming source code, can be used for controller parameters optimization)
- 2011-06-12 18:45:17下载
- 积分：1
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eular-app-meth
euler approximation method
- 2014-11-04 03:39:04下载
- 积分：1
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(chp3)
离散函数matlab基本用法卷积与循环卷积描述及连续信号幅度谱包络(Discrete convolution function matlab basic usage and circular convolution description and continuous signal amplitude spectral envelope)
- 2014-02-20 20:02:52下载
- 积分：1
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Post_difference
说明： 一个对流方程的后差分格式算例，使用matlab编写，为理解差分格式(An example of post difference scheme for convection equation)
- 2019-11-07 17:00:10下载
- 积分：1
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PSO算法优化PID参数
说明： 采用pso进行pid参数寻优，利用m文件调用simulink仿真(Using PSO to optimize PID parameters)
- 2019-12-22 22:03:52下载
- 积分：1
