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orbit
编程仿真连续小推力实现GTO到GEO的三阶段转移过程,其中推力器的推力大小为0.8N,轨道机动的起始点为GTO的远地点。GTO轨道的升交点赤经为0度,近地点角距为90度。
GTO轨道: ph:185km,ah:35786km,i:28.5°,GEO轨道:h:35786km,i:0°。
卫星质量为6600kg,从GTO到GEO,采用5000s的推力器。取地球半径为6378km,g取值为9.8m/s^2(The three stage transfer process from GTO to GEO is realized by simulation and continuous small thrust. The thrust of the thruster is 0.8N, and the starting point of orbital maneuver is the apogee of GTO. GTO orbit RAAN is 0 degrees, 90 degrees for the argument of perigee.
GTO orbit: ph:185km, ah:35786km, i:28.5, GEO orbit: h:35786km, i:0.
The mass of the satellite is 6600kg, from GTO to GEO, using the 5000S thruster. The radius of the earth is 6378km, and the value of G is 9.8m/s^2)
- 2021-01-28 10:38:35下载
- 积分:1
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firdf
通信系统中基于MATLAB的关于线性滤波器的仿真程序(MATLAB-based communication system on the linear filter simulation program)
- 2009-04-18 17:00:59下载
- 积分:1
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fault-allocation-in-statcom
Fault Detection and Mitigation in Multilevel
Converter STATCOMs
- 2013-03-22 17:50:00下载
- 积分:1
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Particle-filter-matlab
粒子滤波matlab仿真程序.粒子滤波的基本思想是:首先依据系统状态向量的经验条件分布,在状态空间抽样产生一组随机样本集合,这些样本集合称为粒子;然后根据观测值不断调整粒子的权重大小和样本位置;最后通过调整后的粒子信息修正最初的的经验条件分布,估计出系统状态和参数。该算法是一种递推滤波算法,可以用来估计任意非线性非高斯随机系统的状态和参数。 粒子滤波主要有三步基本操作:采样(从不含观察值的状态空间产生新的粒子)、权值计算(根据观察值计算各个粒子的权值)、重采样(抛弃权值小的粒子,使用权值大的粒子代替),这三步构成了粒子滤波的基本算法。 SIRF(Sample Importance Resampling Filter)算法是粒子滤波的一种基本算法。(Particle filter matlab simulation program)
- 2012-09-05 19:14:08下载
- 积分:1
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bspderiv
the above function is useful to find the derivative of a bspline
- 2012-01-18 01:08:41下载
- 积分:1
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1007-7162(2012)03-0049-05
压缩感知原理在盲信号分离中的应用.PDF(The Application of Compressed Sensing in Blind Source Separation)
- 2014-02-02 15:32:40下载
- 积分:1
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minopf3.2_w32
一种基于MATLAB的多目标最优化仿真工具箱,可以实现电力系统的多目标优化问题(MATLAB-based multi-objective simulation optimization toolbox, you can achieve the power system of multi-objective optimization problem)
- 2009-04-02 20:12:06下载
- 积分:1
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contour-movie
在完成matlab的基本文件读写功能基础上,绘制等值线以及动画等。共有两个代码,其一为从一文本文件(.txt)中读取数据 ,勾画平面等值线,另外一个从一个文本文件汇总读取数据,制作动画。(After completing the basic matlab file read and write functions, based on the contour map and animation. There are two codes, one from a text file (. Txt) to read data, outlined planar contours, another one from a text file to read data aggregated to produce animation.)
- 2013-06-10 14:27:41下载
- 积分:1
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支持向量机
MATLAB自带支持向量机函数应用,对脑电信号进行分类。实现脑电信号困倦和清醒两个状态的分类。(MATLAB support vector machine function application, the brain electrical signal classification. To realize the classification of the two states of drowsiness and wakefulness.)
- 2020-11-09 17:29:47下载
- 积分:1
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nmodeproduct
说明: 在Matlab中计算一个张量和一个矩阵的mode-n(模n)乘积,相关运算原理请查找相关教材。(This matlab file can culculate the mode-n product of a tensor and a matrix.)
- 2020-04-06 21:37:40下载
- 积分:1