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ANN02
说明： BP神经网络的设计实例（例子均来自于互联网，本人的工作只是将多个例子整合在一起）(BP neural network design example (examples are from the Internet, my work is integrated with multiple examples))
- 2011-03-15 14:58:38下载
- 积分：1
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Gambit读取 1维网格的Matlab程序
ReadMeshFromGambit1D
从网格划分软件Gambit读取1维网格的Matlab程序，来自《节点间断迦辽金方法》一书(Matlab program read from the meshing software Gambit one-dimensional grid, from the node discontinuous Galerkin method, " a book)
- 2012-07-02 22:29:44下载
- 积分：1
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QPSKEs
BER of QPSK with symbol energy Es
- 2014-09-22 08:08:46下载
- 积分：1
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kangkang_v10
信号维数的估计，使用高阶累积量对MPSK信号进行调制识别，多抽样率信号处理。( Signal dimension estimates, Using high-order cumulants of MPSK signal modulation recognition, Multirate signal processing.)
- 2016-08-14 22:21:29下载
- 积分：1
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DelDopTest
绘制单颗卫星、单架飞机的时延多普勒图形。(Plot DelayDoppler of single target.)
- 2018-01-17 12:50:35下载
- 积分：1
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pso1
基本粒子群优化算法（pso）,用matlab编写的PSO源程序，适用于函数优化等(pso)
- 2009-02-05 11:34:04下载
- 积分：1
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lulzy
lu分解发解方程组 输入矩阵大小范围 小于10 采用地迭代法完成(lu decomposition made solving system of equations)
- 2011-05-07 21:23:41下载
- 积分：1
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Mackey-Glass-Time-Series-Forecasting-using-Method
this is matlab code of time series prediction .
Mackey-Glass Time Series Forecasting using Method 1 Single Stage Fuzzy Forecaster.
- 2014-11-24 05:50:38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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FFTanalyser
sample FFT Analyser using matlab. using cos and sin function.
- 2009-07-16 20:59:06下载
- 积分：1
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