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source
tHIS is e Source code Fingerprint with meThode verification and Identification
- 2012-08-11 19:24:43下载
- 积分：1
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GPSanti-jamklms
GPS信号抗干扰方法中的KLMS算法，matlab程序(GPS signal interference methods KLMS algorithm, matlab program)
- 2013-10-09 11:40:01下载
- 积分：1
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Gmmatlab
灰色预测模型的matlab程序，用于对时间序列做预测。(Gray prediction model matlab procedure done for time series prediction.)
- 2009-07-16 01:15:02下载
- 积分：1
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2D_PML_fangxingzhu
二维的TM波打到一个方形的金属柱上，边界条件为PML(TM wave hit a two-dimensional square metal column, PML boundary conditions)
- 2013-11-15 09:48:55下载
- 积分：1
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e2qaq2e
用欧拉角表示的飞行器姿态运动学方程在大角度时会出现奇异现象,而采用四元数来
表示,则可以避免这个问题。因此,飞行器运动学方程都采用四元数来表示。而飞行器的控
制规律都采用欧拉角来表示,且欧拉角表示姿态角比起四元数更加形象,更易于被人理解,
所以,在飞行器控制系统仿真设计的时候,需要四元数与欧拉角之间的转换。给定1 个欧拉
角,对应1 个四元数,因而欧拉角到四元数之间这种一一对应的关系使得欧拉角到四元数的
转换比较容易。但是,1 个四元数通常有1 个或者2 个欧拉角与之对应,它们之间不是一一
的对应关系,因而,四元数到欧拉角之间的转换比较困难。一般文献或者参考资料上的转换
仅仅适于欧拉角在- 90°～ + 90°之间的情况[1 ] 。文献[ 2 ,3 ]中给出了滚动轴在- 90°～ + 90°
之间变化,俯仰轴、偏航轴在- 180°～ + 180°之间变化的四元数到欧拉角的转换公式。本文
提出了滚动、俯仰和偏航3 个轴的欧拉角均在- 180°～ + 180°之间取值的全角度转换算法,
经过数字仿真证实,这个算法是完全正确的、而且很实用。(Euler angles of the spacecraft attitude kinematics equation at large angles appear strange phenomenon, and quaternion
, You can avoid this problem. Therefore, the aircraft kinematic equations using quaternion to represent. Aircraft control
The system of law Euler angles and Euler angles attitude angle than the the quaternion more image easier to be understood,
Therefore, in the design of aircraft control system simulation, you need to convert between quaternions and Euler angles. Given an Euler
Angle corresponding to a quaternion, which this one-to-one relationship between the Euler angles to quaternion makes Euler angles to quaternion
Conversion is relatively easy. However, a quaternion usually have one or two corresponding Euler angles between them than eleven
The correspondence relationship, therefore, the quaternion to convert between the Euler angle is relatively difficult. General literature or reference conversion
Only suitable for Euler angles- 90 ° to+ 90 ° betwe)
- 2013-05-10 22:42:47下载
- 积分：1
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phow
phow is the code for extracting pyramid features from image
- 2009-02-28 23:30:11下载
- 积分：1
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QPSKturbo
说明： LTE系统中QPSK软信息解调,Turbo编码matlab仿真程序，(soft QPSK demodulation in LTE )
- 2021-04-10 16:38:59下载
- 积分：1
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16qam_lms
初学matlab，按照help指导写的一个16qam信号lms均衡的simulink。(Beginner matlab, written in accordance with the help guidance a 16qam signal lms equalizer simulink.)
- 2013-01-12 19:31:35下载
- 积分：1
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success
一个matlab的PID程序，适用于先进PID控制matlab仿真的第二章第一节的程序(A matlab PID procedures applicable to the second chapter of the first section of the advanced PID control matlab simulation program)
- 2013-01-19 19:10:58下载
- 积分：1
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genjao
最小二乘回归分析算法，进行逐步线性回归，实现了图像的加水印，去噪，加噪声等功能。( Least-squares regression analysis algorithm, Stepwise linear regression, Realize image watermarking, de-noising, plus noise and other functions.)
- 2016-09-20 21:51:24下载
- 积分：1
