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PLC程序
PLC与安川伺服驱动通讯控制，实现直驱电机的自由分度、点动等多功能运行(PLC and Sichuan Servo Drive Communication Control to Realize Free Indexing and Pointing of Direct Drive Motor)
- 2020-06-19 18:00:01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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合成地震记录seismic_syn.m
合成地震记录， 勘探地球物理基础代码， 有详细的注释帮助大家理解(Synthetic seismograms, exploration geophysical base codes, detailed comments to help you understand.)
- 2018-03-31 11:17:13下载
- 积分：1
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DFIG
双馈直驱风力发电机组建模matlab模型(Modeling of doubly-fed direct-drive wind turbine with MATLAB model)
- 2019-03-25 19:39:04下载
- 积分：1
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penman
这是本人原创程序，用于水利、水文、气象类专业研究时常见的利用彭曼公式进行蒸发估算的问题。(A program that can be used to uate evaporation based on Penman method.)
- 2015-08-06 18:02:06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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model2_tcy
连续介质的初至旅行时正演。
支持任意地表，连续介质，内部有试验数据。(Modeling 2-method for near suface)
- 2010-07-01 15:16:42下载
- 积分：1
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svcnew
电力系统仿真建模需要的模型，可以适合智能电网，分布式发电(power system modeling control smart grid stability)
- 2013-09-13 07:13:16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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Improved-CPF-method
本软件进行了连续潮流法的改进，提高了连续潮流法的计算速度和收敛性，并利用改进后的方法对电力系统的电压稳定性进行了分析。(This software has been improved by continuous power flow method, which improves the calculation speed and convergence of the continuous power flow method, and the voltage stability of power system is analyzed by the improved method.)
- 2016-11-07 15:41:48下载
- 积分：1
