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bogao
水库调度应用,水库水文信息快速准确统计，实现制表自动化(Application of reservoir operation, Hydrological information fast and accurate statistics, the realization of automated tabulation)
- 2021-04-13 17:48:56下载
- 积分：1
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基于Matlab的PDMA通信系统BLER随SNR的变化仿真 PDMA.m
说明： 基于Matlab的PDMA通信系统BLER随SNR的变化仿真(simulation of PDMA communication system)
- 2021-02-05 09:59:57下载
- 积分：1
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model_build
对具有进动形式的空间目标进行微多普勒提取(Micro Doppler extraction of space target)
- 2021-04-21 10:28:49下载
- 积分：1
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huiyuanbishu
运用matlab，根据历史数据进行的多项式拟合，可对今后的数据进行预测(use Matlab, according to historical data for the polynomial fitting, for the future of data forecast)
- 2006-08-07 09:36:06下载
- 积分：1
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leveling
该程序主要是用于水准测量中水准数据的平差处理，精度较用平差易软件高(The procedure is mainly used for leveling leveling data in the adjustment processing, precision adjustment easy software)
- 2012-06-01 15:48:41下载
- 积分：1
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powernode
牛顿－拉夫逊法潮流计算
基本步骤：
（1）形成节点导纳矩阵
（2）将各节点电压设初值U，
（3）将节点初值代入相关求式，求出修正方程式的常数项向量
（4）将节点电压初值代入求式，求出雅可比矩阵元素
（5）求解修正方程，求修正向量
（6）求取节点电压的新值
（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步
（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。(Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power.)
- 2007-07-10 19:08:09下载
- 积分：1
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HPGL
用于激光扫描的RTC5振镜控制程序，带界面(RTC5 Galvanometer Control Program for Laser Scanning with Interface)
- 2019-03-24 20:21:57下载
- 积分：1
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LAI
MATLAB实现水云模型反演植被指数，一种基于合成孔径雷达的方法。(MATLAB realized the vegetation index of water cloud model.)
- 2021-04-21 13:58:49下载
- 积分：1
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czu
Downloading of subject for czu university
- 2015-11-02 01:39:10下载
- 积分：1
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zuobiao
在FLAC3D中调用可以得到模型各个单元坐标和编号并记录下来。(The coordinates and numbers of each unit in the model are obtained.)
- 2021-03-22 20:49:16下载
- 积分：1
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