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satelliteattitudesmcpid
a sliding P ID mode controller with
P ID sliding surface is p resented. Lyapunov stability theory was utilized to achieve the stability analysis. And
while there exists uncertainty in satellite inertia parameters or external disturbance
- 2010-05-14 15:48:36下载
- 积分：1
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FFT_TEST
模拟数字信号进行matlab的FFT运算。对频谱进行对数谱和功率谱的转换。(Analog and digital signal matlab the FFT operation. The number of the spectrum of the spectrum and power spectrum of the conversion.)
- 2011-06-29 16:09:37下载
- 积分：1
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cholesky
说明： cholesky分解，求解一般的线性方程组很方便。(Cholesky decomposition, for solving general linear equations easily.)
- 2008-11-19 11:28:34下载
- 积分：1
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eulertoquat
众所周知，欧拉角和四元数是存在对应关系的。后者用于导航等时不存在死区现象，而且，精度高，计算简单。(known, the Euler angles and quaternion is a correlation between them. Navigation for the latter did not exist at the Dead phenomenon, and with high accuracy, is simple.)
- 2006-06-08 21:05:07下载
- 积分：1
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双线性滤波器
一个双线性滤波器的设计，用MAtlab编的 (A bilinear filter design, Matlab series)
- 2008-12-18 00:09:59下载
- 积分：1
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bspline
the b-spline code for draw line
- 2013-03-03 14:45:33下载
- 积分：1
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A-Common-PD-Radar-Target-Analogue
一种通用型PD雷达目标模拟器,介绍一种雷达目标模拟器，用两台高稳定度且具有外时基功能的频率合成微波信号源分别作为回波信号及杂波信号载波源，其外时基口作为雷达相参信号输入口。视频脉冲延时及多普勒撅移都可由计算机控制，模拟雷达与目标之间的不同距离及相对速度.模拟器收发共用一付
天线，天线安装在可旋转机构上，用以检测雷达角跟踪能力.
(A Common PD Radar Target Analogue
, introduced a radar target simulator, with two high-stability and external time base function of frequency synthesized microwave signal source, respectively, as the echo signal and the the clutter signal carrier source, its external time base port as radar coherent signal input port. The video pulse delay and Doppler pursed shift can by distance and relative speed between different computer controlled, simulated radar target simulator transceiver shared a pair of antenna, antenna mounted on the rotatable mechanism to detect radar angle tracking capacity.)
- 2012-09-11 16:41:55下载
- 积分：1
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Archive
圆孔及方形孔的forunhofer 衍射示例(GS matlab
)
- 2012-01-09 23:48:40下载
- 积分：1
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ssim_index.mat
可以用于二维图像评估程序，若稍微加改进可以作为识别方法(Two-dimensional image can be used in the assessment process, if a little can add to improve the method as a means of identification)
- 2009-03-17 11:19:53下载
- 积分：1
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accessory_parameter
基于蒙特卡罗方法，得出的是离散数学中的模拟退火算法的实现。(Simulated annealing algorithm)
- 2012-03-28 17:09:28下载
- 积分：1
