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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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Seismic4
地震剖面显示源代码,用QT编写的程序,对地震数据显示感兴趣人员来说,有不错的借鉴意义。(Seismic profiles show the source code, programs written using QT, interested persons on the seismic data, there are a good reference.)
- 2021-01-20 11:08:41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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crescent
实现Hemisphere主板GNSS二进制数据解码功能:包括广播星历、观测数据等(Decoding for hemisphere receiver,including ephemeris,observables and so on.)
- 2016-08-05 10:47:57下载
- 积分:1
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segy读取原码
segy读取原码,该程序是勘探软件必备的代码,有做石油方面项目的一定有用。(SEGY read the original code, the program is an essential exploration software code, so oil projects necessarily useful.)
- 2005-04-18 14:07:40下载
- 积分:1
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interaction
运用DEFINE_MASS_TRANSFER宏 的全空化模型(singhal cavitation model written with DEFINE_MASS_TRANSFER)
- 2021-03-02 16:59:33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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VibrationDynamicsAnimations
说明: 有关振动仿真的一些代码。内含有4个文件,各有不同用途(Simulation of the vibration of some code. Contains four files, each for different purposes)
- 2009-08-18 22:41:40下载
- 积分:1
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Fimage
显示地震剖面的软件,fimage v1.2版本的,很好用的软件,不过显示的是图形。(Seismic profiles show that the software, fimage v1.2 version, useful software, but the show is graphic.)
- 2010-05-14 13:57:07下载
- 积分:1
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AGroupofFounction
说明: Z是模型一单位雨衰值,也是不考虑衰减因子的单位雨衰值
F是First,即第一模型的情况
F16 F165 F17分别是16GHz 16.5GHz 17GHz的情况,是模型一大气层下总雨衰值
F18km是模型一下18km实例的雨衰值
S是Second,即第二模型的情况
S16 S165 S17分别是16GHz 16.5GHz 17GHz的情况,是模型二大气层下总雨衰值
S16m S165m S17m分别是16GHz 16.5GHz 17GHz在模型二下每公里雨衰值
S1618km S16518km S1718km分别是16GHz 16.5GHz 17GHz在模型二下18km实例的雨衰值
T是Third,即第三模型的情况
T16 T165 T17分别是16GHz 16.5GHz 17GHz的情况,是模型三大气层下总雨衰值
T16m T165m T17m分别是16GHz 16.5GHz 17GHz在模型三下每公里雨衰值
T1618km T16518km T1718km分别是16GHz 16.5GHz 17GHz在模型三下18km实例的雨衰值
zhaosheng是只考虑天线噪声温度对雷达最大探测距离的影响
yushuai是综合考虑天线噪声温度和雨衰减对雷达最大探测距离的影响
其中,参数情况在各个程序中都有说明(err)
- 2020-12-16 16:39:13下载
- 积分:1