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EMD081116
经验模态分解的matlab源程序，手工编写样条插值方法(Empirical mode decomposition matlab source, manual preparation of spline interpolation method)
- 2009-12-13 11:16:17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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2
是关于用matlab在单站无源定位中的仿真应用，通过一篇论文来详细说明(Is about using matlab simulation applications in a single station passive location through a paper to detail)
- 2014-01-05 17:20:50下载
- 积分：1
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random_fractal
generate simple random fractals recursively
- 2010-03-10 17:05:55下载
- 积分：1
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matlabandansys
matlab调用ansys的例子，适合初学者。(matlab call ansys example, suitable for beginners.)
- 2014-09-24 11:19:17下载
- 积分：1
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shiliangkongzhi
matlab/simulink环境下仿真的异步电动机矢量控制，运行良好，基础系统，可供初学(matlab/simulink environment simulation of induction motor vector control, runs well, base system, for beginners)
- 2013-10-08 17:16:06下载
- 积分：1
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Myfun
电子科大马岳林在日本做的 数字预失真 代码 非常有用的 (matlab code about digital predistortion very important )
- 2021-02-22 00:39:42下载
- 积分：1
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MUSIC-LIKE
基于均匀线阵，利用四阶累积量产生虚拟阵元，可估计出比真实阵元数更多的信号源，已达到DOA估计的目的，且具有较好的分辨率。(Based on uniform linear array, using fourth-order cumulants to generate the virtual array element can be estimated more than the true number of array element signal source, the purpose has been to DOA estimation, and has good resolution.)
- 2021-03-26 21:19:12下载
- 积分：1
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QSPK
qspk程序，MATLAB仿真程序，一体化程序，请自行分文件。(QSPK program, MATLAB simulation, integration program, please make your own files.)
- 2015-03-16 21:59:33下载
- 积分：1
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Twophoton
Two photon absorption
- 2009-03-07 14:56:12下载
- 积分：1
