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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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SURFmex
matalab调用C程序实现的基于SURF算法的全景图像拼接(matalab call C SURF algorithm based Program for panoramic image stitching)
- 2011-05-03 08:30:54下载
- 积分：1
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ueler
自己写的matlab小程序，改进了下euler。可以参考下(Their own small programs written in matlab to improve the next euler. Can refer to)
- 2011-09-27 10:16:47下载
- 积分：1
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low-pass-filter-matlab-
三维数字滤波器中的理想低通滤波器的matlab仿真及其结果(3 d digital filters in an ideal low-pass filter matlab simulation and the result)
- 2011-12-13 15:38:43下载
- 积分：1
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3_2006011134
matlab，信号与系统大作业3，非常实用(matlab)
- 2010-08-30 10:28:24下载
- 积分：1
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Matlab
MATLAB各种指令综合，可方便使用、查询，非常适合初学者下载。(MATLAB various commands comprehensive, easy-to-use, inquiry, is ideal for beginners to download.)
- 2009-07-12 19:03:08下载
- 积分：1
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Xu-White-model
用C++编写的xu-white模型，适合砂泥岩地层岩石物理建模，很实用(Written by C++ xu-white model, suitable for sand-shale formation rock physics modeling, it is practical)
- 2020-12-25 09:59:04下载
- 积分：1
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matlab2
利用matlab进行五点滑动平均法平滑处理(Using matlab five-point moving average smoothing method)
- 2013-09-15 10:42:21下载
- 积分：1
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Autentication Filter
本实例将通过ISAPI提供的功能实现访问控制过滤器（Autentication Filter）。可以设定最大访问用户的数量以及授权用户名和密码。(example through the provision of functional ISAPI access control filters (Autentication Filter). The visit can set a maximum number of users and the authorized user name and password.)
- 2004-10-28 16:21:04下载
- 积分：1
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matlab
PUDN XIEXIE西南交通大学赵宏宇老师的教学课件(ORIGIN OF SEJTU.)
- 2010-07-15 17:23:46下载
- 积分：1
