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shuxuejianmo_3
说明: 某厂向用户提供发动机,合同规定,第一、二、三季度末分别交货40台、60台、80台.每季度的生产费用为 (元),其中x是该季生产的台数.若交货后有剩余,可用于下季度交货,但需支付存储费,每台每季度c元.已知工厂每季度最大生产能力为100台,第一季度开始时无存货,设a=50、b=0.2、c=4,问工厂应如何安排生产计划,才能既满足合同又使总费用最低.讨论a、b、c变化对计划的影响,并作出合理的解释(To provide users with a factory engine, contract, first, second and third quarter respectively, delivered at the end of 40, 60, 80. Quarterly cost of production (million), in which x is the quarter of the number of production. If the remaining after delivery, can be used for delivery next quarter, subject to payment of storage fees, for each element c of each quarter. The largest known plant production capacity of each quarter to 100, the beginning of the first quarter of stock, set up a = 50, b = 0.2, c = 4, asked how to arrange the production of the factory plans to meet the total cost of the contract makes the minimum . Discussion of a, b, c of the impact of change on the plan and make a reasonable explanation)
- 2009-07-24 22:58:49下载
- 积分:1
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lvboqi
一个简单的CA模型,用于仿真实践,使初学者很容易接受,简单易懂(A simple CA model, for the simulation of practice, so that beginners are easy to accept, easy to understand)
- 2013-10-23 12:22:39下载
- 积分:1
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vvk4
velocity modulation file for matlab 2
- 2011-02-01 23:59:15下载
- 积分:1
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CPERIUWOLAF
使用WOLA滤波器组的均衡器什么的,网上原来下载的代码不全,补充了缺省的几个函数(也从网上搜来),基本可以运行了(Calibrated parametric equalizer reference implementation using WOLA filterbank,code by Benny S鋖lberg 2010)
- 2014-02-11 13:54:14下载
- 积分:1
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Bezier_circle
贝塞尔曲线拟合程序,完全利用matlab实现(Bezier curve fitting procedures)
- 2009-04-23 16:04:01下载
- 积分:1
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MATLAB
无刷直流电机数学模型及其控制系统,效果良好,控制精度高(Brushless DC motor mathematical model and its control system to good effect, high precision control)
- 2013-10-16 21:48:28下载
- 积分:1
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MATLAB
this is to apply frame blocking.. top apply non stationary signal to semi stationary signal
- 2011-01-09 21:33:51下载
- 积分:1
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word_rain
绚丽文字雨,适合培养matlab初学者的学习兴趣(beutiful word rain)
- 2012-04-07 20:12:53下载
- 积分:1
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fft_2d_test
fft_2d_test.m:对三角LFMCW雷达回波进行2维FFT处理,获得目标的距离速度信息(Perform 2D FFT processing on the triangular LFMCW radar echo to obtain the target distance velocity information)
- 2020-11-05 18:49:51下载
- 积分:1
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MATLAB_solution_2
实用的电子书《偏微分方程的MATLAB解法》,是一部介绍常偏分方程的经典著作,偏微分方程必常微分方程更复杂,是研究非线性科学的必备工具书。(Practical e-book )
- 2008-01-31 10:41:46下载
- 积分:1