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3zuoye
某市有一码头，每次仅容一辆船停泊装卸货，由于经常有船等候进港，部分人提出要扩建码头。经过调查历史资料发现，码头平均每月停船24艘，每艘船的停泊时间为24±20小时，相邻两艘船的到达时间间隔为30±15小时，如果一艘船因有船在港而等候1小时，其消耗成本为1000元。经预算，扩建码头大约需要1350万元，故市长决策如下：如果未来五年内停泊船只因等候的成本消耗总和超过扩建码头花费则扩建码头，否则，不予扩建。因此，希望你能够帮助市长做出决策。此问题已知到达的大概时间和大概停泊时间，对于此问题用概率统计的方法来做比较复杂，可用程序随机产生到达时间和停泊时间来模拟未来五年内船的停泊，多次模拟预测停泊情况，以做出决策(。-Problem in a city with a terminal expansion dock, each only allow a boat moored loading and unloading, as often there are waiting boat into port, some people proposed to expand pier. Terminal stopping 24 per month, per vessel berthing time of 24 ± 20 hours, the arrival of two adjacent vessels interval 30 ± 15 hours, if a ship due to boat in the harbor while waiting for one hour, and its consumption cost of 1,000 yuan. The budget of about 13.5 million yuan expansion dock, so the mayor decision as follows: If a ship is moored next five years, the cost of waiting more than the sum of consumption spending is expanding marina pier extension, otherwise, not expanded.)
- 2015-04-17 18:59:46下载
- 积分：1
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ModelingSimu
IT++软件学习资料，IT++拥有强大的C++库，综合了Matlab的功能和C的速度，适合于信号处理等领域。(IT++ )
- 2010-12-26 16:41:21下载
- 积分：1
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fasthoglib.tar
Fast Hog People Detection
- 2015-01-21 21:22:52下载
- 积分：1
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VCandMatlab
Vc and matlab implement
- 2012-06-15 14:29:14下载
- 积分：1
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ds1104_vect_serial
DS 1014 IMFOC control
- 2012-05-16 04:20:45下载
- 积分：1
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PQ
说明： 应用于并网的分布式发电或微网系统 PQ控制要求电站的有功和无功是可控的(The distributed power generation or microgrid system PQ control applied to the grid requires that the active and reactive power of the plant is controllable)
- 2017-09-20 19:18:08下载
- 积分：1
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gfor
Gfor 用于Jacket 的MATLAB加速插件使用说明书(Jacket reference)
- 2015-03-27 11:32:54下载
- 积分：1
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QR_Code
CODIGO VISUAL BASIC PARA codigo de barras
- 2015-03-26 14:23:39下载
- 积分：1
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zgsz
刷钻的大家用用挺好的用的呵呵 你们谩骂用吧(Brush with a very good drill for you to use the abusive use of Oh you use it)
- 2010-05-09 00:22:58下载
- 积分：1
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tt_grt_rtw
将matlab、simulink 船舶航向模型转化成C++代码，进行实时控制(convey matlab/simulink ship course model to c++ code and realize realtime control)
- 2012-04-02 21:09:12下载
- 积分：1
