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chaoliujisuan
电力系统潮流计算程序,C++程序,电力系统稳态时的小作业(Power flow calculation program, small operations C++ procedures, steady state power system)
- 2014-01-16 16:03:01下载
- 积分:1
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han1
这里我们针对三级固体火箭进行研究,主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差(相差 )时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中,火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行,第二、三级飞行时已在大气层外,此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)
- 2020-11-03 20:39:53下载
- 积分:1
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18a8b6234d45
cashcode开发,用于开发接口工具,测试等(cashcode Developmentcode)
- 2014-09-18 11:59:52下载
- 积分:1
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OFDM
OFDM基本原理,电子书,基础书,通信人的必备,请大家多多下载(OFDM based on books, communication were essential, please bear download)
- 2010-05-07 10:12:54下载
- 积分:1
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basefunction
个人编写的应用于机械行业的arx开发函数,足够用的(Individual applications written in the mechanical industry ARX development function)
- 2014-09-10 18:03:01下载
- 积分:1
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bWTBB_v33a
一种基于matlab/simulink的风力力发电建模系统,里面有非常多实用的模型能直接使用
(A wind power generation modeling system based on matlab/simulink, there are very practical model can be used directly)
- 2012-07-19 20:56:06下载
- 积分:1
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VC6.0-MATLAB-COM-
VC6.0通过matcom调用m文件的文章(VC6.0 m file by calling the article matcom)
- 2011-05-12 16:32:19下载
- 积分:1
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waver
通过matlab编写代码演奏的卡农,用的基准音,没有加入波形修饰所以音色比较单一(matlab matlab playing playing Khanom Khanom Khanom matlab played)
- 2013-11-03 20:55:00下载
- 积分:1
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cpp
前段时间在北大OJ平台上做的几个题目,主要用到几个知识点...(OJ platform some time ago at the university to do the subject ...)
- 2009-12-15 00:43:21下载
- 积分:1
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chudeng
一个介绍matlab的课件,介绍初等模型的,相信对大家都有用处的,很好的课件。(An introduction matlab courseware to introduce elementary model, I believe we have useful, well courseware.)
- 2010-07-27 16:41:55下载
- 积分:1