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rickerrr
In numerical analysis, Newton s method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. The algorithm is first in the class of Householder s methods, succeeded by Halley s method. The method can also be extended to complex functions and to systems of equations.
- 2012-06-07 01:59:46下载
- 积分：1
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Untitled3
周期对称方波信号的傅里叶级数展开 有限项级数来逼近无限项级数(fourier series )
- 2011-10-19 22:24:29下载
- 积分：1
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MATLAB--contour
通过matlab绘制MICAPS第四类数据等值线的源代码，并获得等值线的数据结构(By matlab draw contour MICAPS fourth class data source and get the data structure contour)
- 2021-01-08 22:58:51下载
- 积分：1
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gold序列的生成
m序列，Kasami小集合序列，gold序列的生成(m sequences, Kasami small-set sequence, gold sequence generation)
- 2011-06-13 21:52:24下载
- 积分：1
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cyclic2
基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计，如直扩信号和周期调制信号。(based on the cycle of Matlab achieve spectral estimation algorithm, be right circle with a smooth characteristics of the signal to estimate the parameters, such as DS signal and modulation signal cycle.)
- 2007-05-19 15:18:18下载
- 积分：1
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puma3dfiles
The modeling and attitude stabilization control problems of a four-rotor vertical takeoff and landing unmanned air vehicle (UAV)
known as the quadrotor are investigated.The quadrotor’s attitude is represented by the unit quaternion rather than Euler angles to
avoid singularity problem. Taking dynamical behavior of motors into consideration and ignoring aerodynamic effect, a nonlinear
controller is developed to stabilize the attitude.The control design is accomplished by using backstepping control technique.The
proposed control law is based on the compensation for the Coriolis and gyroscope torques. Applying Lyapunov stability analysis
proves that the closed-loop attitude system is asymptotic stable. Moreover, the controller can guarantee that all the states of the
system are uniformly ultimately bounded in the presence of external disturbance torque.The effectiveness of the proposed control
approach is analytically authenticated and also validated via simulation study.
- 2014-09-04 19:00:04下载
- 积分：1
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instantaneous-code
It checks weather the code is instantaneous or not
- 2014-01-27 12:06:01下载
- 积分：1
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modified_PSO
this modified PSO algorithm can solve for constrained optimization problem
- 2009-05-22 17:42:20下载
- 积分：1
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FIR
线性缓冲区FIR滤波器设计，可利用MATLAB产生系数，利用CCS开发环境，调试成功！(FIR filter design for linear buffer can be generated using MATLAB coefficient, the use of CCS development environment, debugging success!)
- 2009-05-29 22:23:32下载
- 积分：1
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FMdemod
FM demodulation matlab file
- 2010-03-13 19:11:26下载
- 积分：1
