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liu
状态模型的极大似然估计,使用EM算法,以及卡尔曼滤波。(This supplementary note discusses the maximum likelihood esti-mation of state space models using Expectation-Maximization (EM) algorithm and
bootstrap procedure for statistical inference. A Matlab program script implement-ing the Kalman ¯ lter, Kalman smoother and EM algorithm)
- 2021-02-19 01:39:44下载
- 积分:1
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baohe1
变压器饱和仿真的搭建,是单相模型,对于研究变压器饱和特性有很大帮助(Transformer saturation simulation of structures, is a single-phase model for the study of transformer saturation characteristics of great help)
- 2015-04-18 10:11:29下载
- 积分:1
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Square-wave--cwt
此例程为配套书籍的第六章例题6-10的相对应代码,功能为方波信号连续小波变换,编程环境为matlab。(This routine supporting books Chapter Example 6-10 square wave signal corresponding to the code for the function continuous wavelet transform, the programming environment for matlab.)
- 2013-05-02 18:42:06下载
- 积分:1
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ISAR_Image
This program describes the use of Inverse Synthetic Aperture Radar (ISAR) with stepped-frequency waveform (SFWF) to produce a high-resolution, 2D image of a target.
- 2009-04-19 17:29:07下载
- 积分:1
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matlab
基于matlab 的 dft 的
fft 的 是吸纳(the same as before fft dft )
- 2009-05-09 00:02:01下载
- 积分:1
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Reconfigurable-flight-control
精密控制结构需要满足先进飞机的使命和对其引航的要求。这就要求飞行器的性能必须满足在低空飞行,低速飞行和大迎角攻击性飞行,全天候,昼夜工作的条件,并且新的控制技术应该成熟。这项工作提出了飞行控制时,状态变量和控制输入是由预先确定的限制范围内的系统控制系统的设计理念。在设计过程使用动态规划的概念。其基本思想涉及非二次泛函最小化。由于一系列限制因素,建议使用光滑函数。同时提出了该综合方法的优点。我们利用对F-18战斗机的纵向控制配置来说明该设计方法。(Indirect adaptive control for reconfigurable flight control is advocated. Specifically,
online static system identification using a moving window/batch estimation is implemented.
The ensuing linear regression is augmented with an intercept. The intercept parameter is
included to address the effects of trim change associated with the occurrence of a control surface
failure. Parameter estimate information is used to adjust the inner loop’s control gains, and
a command derived from the intercept estimate is fed forward to automatically retrim the aircraft.
The tracking performance of this automatic retrimming method, which relies on system
identification, surpasses the conventional approach of exclusively relying on integral action
for retrimming. These adaptive and reconfigurable flight control concepts are illustrated in
the context of a fighter aircraft’s pitch plane dynamics. The novel adaptive and reconfigurable
flight control system successfully handles a 50 per cent horiz)
- 2011-05-02 12:39:11下载
- 积分:1
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catraffic.m.tar
一个单车道元胞自动机程序,对学习元胞很有帮组(a cellular automation model for one lane)
- 2012-11-14 22:32:36下载
- 积分:1
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channel_25996
说明: 3GPP SCM信道模型,根据TS25.996编写(3GPP SCM channel model)
- 2020-06-19 01:20:02下载
- 积分:1
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Esprit
说明: 利用Esprit算法进行TOA估计,可用于无线传感器网络节点定位(TOA estimation by Esprit algorithm for wireless sensor network node localization)
- 2010-04-09 10:36:50下载
- 积分:1
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matlab
matlab & VB document PPT useful for mastres
- 2011-05-09 08:22:28下载
- 积分:1