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shuxuejianmo_1
说明: 某厂生产甲乙两种口味的饮料,每百箱甲饮料需用原料6千克,工人10名,可获利10万元 每百箱乙饮料需用原料5千克,工人20名,可获利9万元.今工厂共有原料60千克,工人150名,又由于其他条件所限甲饮料产量不超过8百箱.问如何安排生产计划,即两种饮料各生产多少使获利最大.进一步讨论:
1)若投资0.8万元可增加原料1千克,问应否作这项投资.
2)若每百箱甲饮料获利可增加1万元,问应否改变生产计划.
(Factory production of beverages and B in two flavors, each box 100 need a drink six kilograms of raw materials, workers 10 to 100,000 yuan profit B beverage cartons per cent five kilograms of raw materials needed, workers 20, the profitability of 90,000 yuan. this plant a total of 60 kilograms of raw materials, 150 workers, and because other conditions do not yield a beverage cartons more than 8 per cent. ask what arrangements the production of projects, namely the production of two the number of drinks to make the biggest profit. further discussion : 1) if the investment 08,000 yuan to increase one kilograms of raw materials and asked whether we should make this investment. 2) If a beverage cartons per cent profit increase 10,000 yuan and asked whether or not to change the production plan.)
- 2009-07-24 22:57:35下载
- 积分:1
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Fraunhofer_Diffraction
光学弗朗和费衍射模拟的Matlab源代码(Fraunhofer diffraction optical analog of the Matlab source code)
- 2011-11-10 22:24:24下载
- 积分:1
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CavityFlow_Matlab
基于雅克比迭代法的matlab方腔流动程序,其中包括流函数和涡函数子程序(The MATLAB cavity flow program based on Jacobian iteration method, including the stream function and the vortex function subroutine.)
- 2018-10-31 08:29:19下载
- 积分:1
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MATLABandCCS
说明: 这是这段时间 在网上荡的 MATLAB 与CCS联调的资料。里面包含的联调的命令,以及一个完整的FIR 程序,利用MATLAB与CCS的联合实现!希望对大家有用。。。(This is a time-line swing of MATLAB and CCS FBI data. Which included the FBI' s command, as well as a complete FIR program using MATLAB and CCS, the joint realization of! Want to be useful to everyone. . .)
- 2010-03-25 15:58:28下载
- 积分:1
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tsp
用matlab 来实现用遗传算法解决tsp问题。(Using matlab to achieve using genetic algorithms to solve the problem tsp.)
- 2011-08-25 10:25:59下载
- 积分:1
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196
A hardware-in-the-loop simulation of a wind
energy conversion system is used to assess a MPPT strategy
for different velocities. The actual system is composed of the
blade, a mechanical power train, a squirrel cage induction
generator and power electronics. The experimental set-up
consists of a DC drive connected to the induction generator.
The DC machine is controlled to impose the same behavior as
the wind turbine to the induction generator. Fluctuations of
wind velocity and non-linear characteristics of the turbine are
taken into account. All numerous model and controls blocks
are organized according to Energetic Macroscopic
Representation for real-time implementation. A very simple
MPPT strategy without wind velocity measurement is
achieved using a look-up table. This strategy includes a
rotation speed limitation. Experimental results are provided
for weak and medium wind profiles.
- 2014-02-14 05:48:48下载
- 积分:1
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1
说明: 关于心电信号的各种滤波方法,IIR,FIR,空域相关,软硬阈值,基于IIR的自适应滤波等(the method for ECG denoising,such as IIR,FIR,spatial correlation,soft and hard threshold,based on IIR filter s adaptive filter)
- 2009-05-19 07:22:34下载
- 积分:1
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EEG_filter
自己编写的脑电滤波程序,实现0.3到120HZ范围的滤波(I have written EEG filtering process, to achieve the filtering range of 0.3 to 120HZ)
- 2010-06-02 09:26:59下载
- 积分:1
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dongtai
基于认知系统中频谱特征的
动态频谱分配与接入机制、资源优化方法研究
(Dynamic spectrum allocation and access mechanism based on the spectral characteristics of the cognitive system, resource optimization methods)
- 2014-01-09 19:34:57下载
- 积分:1
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CDMA_PN_MUD
基于PN扩展序列的CDMA多用户检测三种算法仿真:CDMA multiuser detection algorithms based on PN sequencce
- 2021-04-04 12:29:04下载
- 积分:1