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LeastSignificantBit_Embed_Program
说明： DCT域的嵌入程序，可以获得较高的鲁棒性，且嵌入秘密信息后的不可感知性也很好。(DCT embedded procedures, get higher robustness, and secret information embedded in the perception is also not very good.)
- 2006-03-22 12:54:03下载
- 积分：1
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powerPSS
Power System Stabilizers (PSS) model in matlab simulink
- 2010-06-01 15:04:59下载
- 积分：1
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fc
说明： 计算函数的极值的一种方法 只是其中一种 以后会陆续上新的(Calculation of the extremal function is just one of a method of the future will continue on a new)
- 2009-03-12 15:22:34下载
- 积分：1
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MATLAB7_0
说明： 对初学MATLAB的同学有极大的帮助，本书实例较多可以更好的掌握(MATLAB beginner students to the great help, this book can better grasp the larger examples)
- 2010-04-20 23:40:16下载
- 积分：1
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TOA
说明： 基于TOA|TDOA|AOA算法的比较，含详细MATLAB源程序(Based on TOA | TDOA | AOA Algorithms, with detailed MATLAB source code)
- 2021-03-08 20:09:28下载
- 积分：1
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Chirp0_grt_rtw
chirp信号仿真,用于超宽带通信系统中,编码简单易懂(chirp signal simulation for UWB communication systems, easy-to-read code)
- 2007-01-10 13:18:37下载
- 积分：1
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GMM
This file has the code for GMM classification technique
- 2013-12-05 16:48:16下载
- 积分：1
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频率调制的Matlab演示程序-fm.m
%fm.m %频率调制的Matlab演示程序. %被调信号为m(t)=sin(100t).( fm.m frequency modulation of Matlab demo program. transferred signal m (t) = sin (100t).)
- 2005-03-26 20:48:24下载
- 积分：1
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适用于捷联惯导系统(SINS)初始对准的新算法self-alignment
在运载体运动情况下,提出了一种适用于捷联惯导系统(SINS)初始对准的新算法,该算法以惯性空
间为过渡参考基准,即建立了初始时刻惯性坐标系(i0系)和初始时刻捷联惯组惯性坐标系(ib0系)两个惯性坐标
系。将捷联惯组坐标系(b系)与导航坐标系(n系)之间的初始对准姿态矩阵的实现分解为三步骤:(1)通过地理
位置和初始对准时间求解i0系至n系的变换矩阵 (2)通过惯导比力方程变形,引入测速仪速度辅助,求解从ib0
系至i0系的常值变换矩阵 (3)使用姿态更新算法实时计算b相对于ib0系的变换矩阵。最后,载车运动环境下的
初始对准试验结果表明航向角对准精度达到了0.1b(1R)。
(On the moving base, a new initial alignment algorithm for strapdown inertial navigation system
(SINS) is proposed. In this algorithm, two special inertial frames, the initia-l time inertial frame (i0frame) and
the initia-l time SINS body inertial frame (ib0frame), are defined and are selected as transition reference frames.
The calculation of initial alignment direction cosine matrix (DCM) between SINS body frame (bframe) and nav-
igation reference frame (nframe) is expanded into three parts: (1) the DCM betweeni0frame andnframe is
easily obtained via local geographical coordinates and initial alignment time (2) by expressing SINS specific
force equation inbframe and by the aid of external velocity log, the constant DCM fromib0frame toi0frame is
achieved (3) attitude updating using gyro samples gets the DCM betweenbframe andib0frame. In the end,
some vehicular tests are carried out on the moving base and the accuracy of azimuth reaches about 0.1b(1R).
)
- 2015-08-23 07:58:59下载
- 积分：1
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MATLABinANN
Matlab在人工神经网络计算机仿真中的应用。通过仿真实例表明，Matlab是进行人工神经网络计算机仿真的有力工具(Artificial Neural Network in Matlab computer simulation applications. The simulation examples show that, Matlab is a computer simulation of artificial neural networks a powerful tool for)
- 2008-04-24 22:33:17下载
- 积分：1
