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75448176matlab_PID
本文提供了一种模糊PID控制方法的设计，并用matlab进行系统的仿真实现，有详细的simulink仿真图设计
(This article provides a method of fuzzy PID control design, and systematic matlab simulation, simulink simulation of detailed design)
- 2009-07-05 14:47:03下载
- 积分：1
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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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edfa
掺铒波导放大器增益计算matlab源程序(Erbium doped waveguide amplifier gain calculation matlab source)
- 2013-04-19 08:56:25下载
- 积分：1
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city
城市切换功能,点击城市可以弹出其他城市进行切换(the demo is to change city)
- 2013-12-13 11:31:35下载
- 积分：1
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Cours-Perl
Perl language course, very complete with examples
- 2014-02-20 10:05:10下载
- 积分：1
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TheMathordofMultitaskInMatlab
说明： 以多任务分布Matlab的计算(3)-划分一个参数序列到多任务中
Example: Dividing a Parameter Sweep into Tasks(Matlab distribution to multi-task the calculation of (3)- into a parameter to multi-task in sequence Example: Dividing a Parameter Sweep into Tasks)
- 2008-09-24 10:32:29下载
- 积分：1
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遗传算法程序
说明： 遗传算法是计算数学中用于解决最佳化的搜索算法，是进化算法的一种。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。遗传算法通常实现方式为一种计算机模拟。对于一个最优化问题，一定数量的候选解（称为个体）的抽象表示（称为染色体）的种群向更好的解进化。传统上，解用二进制表示（即0和1的串），但也可以用其他表示方法。进化从完全随机个体的种群开始，之后一代一代发生。在每一代中，整个种群的适应度被评价，从当前种群中随机地选择多个个体（基于它们的适应度），通过自然选择和突变产生新的生命种群，该种群在算法的下一次迭代中成为当前种群。(Genetic algorithm (GA) is a search algorithm used to solve optimization in computational mathematics. It is one of evolutionary algorithms.
Evolutionary algorithms were originally developed by borrowing phenomena in evolutionary biology, such as heredity, mutation, natural selection and hybridization.
Genetic algorithms are usually implemented as a computer simulation.
For an optimization problem, an abstract representation of a certain number of candidate solutions (called individuals) (called chromosomes) evolves towards a better solution.
Traditionally, solutions are represented in binary (that is, strings of zeros and ones), but other representations are possible.
Evolution begins with a population of completely random individuals, and it happens from generation to generation.)
- 2020-06-07 21:42:11下载
- 积分：1
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RCB
说明： 鲁棒Capon算法的程序实例仿真，便于初学者学习，内附有论文，可参考对照(Program example simulation of robust Capon algorithm)
- 2020-12-09 22:47:26下载
- 积分：1
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reynolds
不考虑压缩的REYNOLDS方程的求解简单程序(Not consider compression REYNOLDS equations simple procedure)
- 2009-02-11 13:43:38下载
- 积分：1
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yy
说明： 用matlab提取语音信号，并进行处理，提取语音信号的特征参数(programed by matlab ,a very good thing)
- 2013-01-09 17:54:04下载
- 积分：1
