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job
有m台不同的机器,n个不同的工件。每个工件有多道工序,每道工序由指定的机器在固定的时间内完成。一道工序一旦开始处理,就不能中断。每台机器一次只能处理一道工序。一个调度就是决定每台机器上工序的处理顺序,使得机器完成所有工件的时间最短。具体的,该问题就是要求在满足(1)、(2)两个约束条件的前提下,确定每台机器上工序的顺序,使加工的时间跨度(从开始加工到全部工件都加工完所需要的时间)达到最小。其中,(1)表示工件约束条件:对每个工件而言,机器对它的加工路线是事先确定的;(2)表示机器约束条件:对每台机器而言,一次只能对一道工序进行加工。()
- 2007-09-18 23:30:48下载
- 积分:1
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mhuffmana
matlab程序,完成hufffman编解码的功能
(matlab program to complete the hufffman codec function)
- 2012-08-07 01:41:18下载
- 积分:1
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Matlabebook
Matlab详细手册
Matlab详细手册
Matlab详细手册()
- 2007-09-06 15:28:41下载
- 积分:1
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VC_Matlabairconditon
VC_Matlab air conditon主要讲述了基于VC 和Matlab环境下的空调设计方案(VC_Matlab air conditon mainly about VC and Matlab environment based on air-conditioning design)
- 2010-09-17 17:07:31下载
- 积分:1
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FrequencyFilt
根据频率的不同,设置不同的滤波器,包括低通、高通、带通等(Depending on the frequency set different filters, including low pass, high pass, band pass, etc.)
- 2013-12-30 07:23:00下载
- 积分:1
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diganjiance
该电路用来测量电感变化,在产品中经过考验,非常可靠希望帮助大家学习!(The circuit is used to measure the inductance changes, the product after the test, very reliable hope to help you learn!
)
- 2012-05-09 15:59:13下载
- 积分:1
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Noname1
test is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sampletest is sample
- 2014-01-22 13:34:28下载
- 积分:1
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3dwind1
空间风场模拟程序,采用谐波平衡法模拟大气边界层(code for simulation of wind field of boundary layer.)
- 2013-10-09 08:32:01下载
- 积分:1
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Asn1Dll_Open
提供了通用的asn1编解码动态库,实现BER和PER方式的asn1编解码。并提供使用实例和说明。(provides a common asn1 DLL codecs achieve BER and PER approach asn1 codecs. And to provide the use of examples and illustrations.)
- 2007-05-28 16:39:51下载
- 积分:1
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PAntColonySysa
粒子群算法的matlab程序在有障碍的路径图中寻寻找最短路径的程序。
(Particle swarm algorithm matlab program in obstacles in the road map to find to find the shortest path to the program.)
- 2012-08-20 07:30:14下载
- 积分:1