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wangluochonggou
配电网重构是一个多目标、多时段、多组合、多约束的非线性优化问题。该问题的复杂性，决定了难以用单纯的数学方法得到满意的解。尝试用改进的遗传算法进行配电网络重构，建立评价函数，寻求该评价函数最优解(Distribution network reconfiguration is a multi-objective, multi-slot, multi-portfolio, multi-constrained nonlinear optimization problem. The complexity of the issue, a difficult decision purely mathematical methods satisfactory solution. Try to use improved genetic algorithm for distribution network reconfiguration, the establishment of the evaluation function, evaluation function to find the optimal solution)
- 2008-07-16 10:50:45下载
- 积分：1
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methane
运用P-R状态方程，迭代计算甲烷气体压缩因子(The use of PR equation of state, iterative calculation of methane gas compressibility factor)
- 2009-02-25 09:04:13下载
- 积分：1
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actual_albedo
真实反照率计算程序，根据查找表将黑天空和白天空反照率转换为真实反照率，附件带查找表(Real albedo calculation program, according to a lookup table to convert the black sky and white sky albedo albedo is true, the lookup table with annex)
- 2021-03-20 16:49:18下载
- 积分：1
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qcgz
Php使用技巧集 文件格式 chm 文件大小：61K()
- 2017-10-10 08:12:10下载
- 积分：1
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Filter
用于绘制LMF波形匹配滤波器输出波形的包络(LMF waveform used to generate matched filter output waveform envelope)
- 2008-02-09 11:06:29下载
- 积分：1
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Newmark
newmark通过迭代激起结构动力响应，包括速度、位移、加速度(newmark inspire dynamic response)
- 2020-12-01 22:09:27下载
- 积分：1
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jdwx
家电维修源码自用的
家电维修源码自用的(jiadianweixiuyuanma ziyongde)
- 2012-04-06 17:39:14下载
- 积分：1
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fangqiangliuchengxu
通过引入流函数，可以直接画出不同雷诺数的方腔流流线图和涡量图(By introducing the flow function, the streamlines and vorticity diagrams of the square cavity flow with different Reynolds numbers can be directly drawn)
- 2017-11-07 19:28:23下载
- 积分：1
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GE_FANUC_Maintenance_Manual
this is a guidle for cnc machine
- 2017-11-30 12:00:53下载
- 积分：1
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滤波法
说明： A、名称：限幅滤波法（又称程序判断滤波法）
B、方法：
根据经验判断，确定两次采样允许的最大偏差值（设为A），
每次检测到新值时判断：
如果本次值与上次值之差A，则本次值无效，放弃本次值，用上次值代替本次值。
C、优点：
能有效克服因偶然因素引起的脉冲干扰。
D、缺点：
无法抑制那种周期性的干扰。
平滑度差。(A. Name: Limited filter method (also known as program judgement filter method)
B. Method:
Based on experience, the maximum allowable deviation (set to A) of two sampling times is determined.
Judge each time a new value is detected:
If the difference between the current value and the previous value is
- 2020-06-24 18:20:01下载
- 积分：1
