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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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5-3-3
exersice of marcel sidi
- 2013-09-07 19:31:21下载
- 积分:1
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Horn-Schunck--method-for-3-D-images
An implementation of Horn-Schunck optical flow method for 3-D images(This is an implementation of Horn-Schunck optical flow method for three dimensional images. A demo with test dataset is given.)
- 2013-10-03 22:31:35下载
- 积分:1
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BoostHelp
关于boost库的开发,使用的知道教程。里面的内容很详细,说明都有,适合新手使用。(Know about the boost library development, the use of the tutorial.The inside of the content is very detailed description, all have, suitable for beginners to use.)
- 2014-11-21 10:13:37下载
- 积分:1
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nspc
是美国统计学家萨尔斯伯格以“女士品茶问题”为切入点所著的一部关于统计学历史与变革的书,以一种全新的视角带领读者进入统计学的世界,体会统计学带给哲学观、宇宙观的变革(Salthe Berg statistician USA to Lady Tasting Tea problem as the starting point of a statistical history and change of the book, with a new view and lead the reader into the world of experience of statistics, statistics to philosophy, cosmic view change)
- 2015-03-16 11:16:14下载
- 积分:1
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含风电场电力系统的可靠性评估Matlab程序
说明: 新能源并网后电力系统的可靠性评估Matlab程序(Matlab program of power system reliability evaluation after new energy grid connected)
- 2020-02-23 08:44:38下载
- 积分:1
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龙格库塔积分 pn source code
这是比例导引的MATLAB程序,其中龙格库塔积分的程序很简单且通用性强(This is the proportion of MATLAB guided procedures, which Runge Kutta integration process is simple and versatile.)
- 2006-06-06 22:06:11下载
- 积分:1
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498-610
Active level inverter in matlab simulink
- 2011-09-02 03:36:22下载
- 积分:1
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quyushengzhangfa
用区域生长法分割图像,该文件包括完整的代码。(segmente images in Regional growth method, include the full code
)
- 2011-01-05 19:31:14下载
- 积分:1
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avo_shuey
采用shuey公式进行AVO正演分析,计算折射波、投射波的角度,速度。(Fastica algorithm using blind source separation of signals. It consists of signal whitening, separation and other functions.)
- 2011-07-17 07:49:44下载
- 积分:1