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B747_simulink_Model
以波音747为背景,建立了飞机运动的空间六自由度仿真模型。其中包含以下部分:
1. 飞机运动的空间六自由度仿真模型
2. 自动驾驶仪仿真模型;
3.执行器仿真模型;
4.大气重力环境模型;
5.气动数据模型;
6.发动机推力模型;
另外,仿真过程中:
1.考虑了风场的影响
2.考虑了传感器的随机噪声;
3.考虑了执行器时间延迟;
4.采用变增益控制器;
状态方程选取:速度、攻角、侧滑角、机体系三轴角速度、欧拉角、地面坐标系坐标作为状态量;
输出方程有:12个状态量;12个状态微分值;以及机体系速度、加速度、过载等。
仿真程序见附件,需Matlab2007b及更高版本运行。
(err)
- 2021-03-01 16:39:34下载
- 积分:1
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shuzhijisuan
方程求根的迭代法,如Newton法,基于matlaB计算求解(Roots of the iterative equation, such as the Newton method, based on matlaB Computing for)
- 2011-07-10 20:37:27下载
- 积分:1
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De-noising-for-Chaotic-Signal
为了提高小波分析方法在混沌去噪中的自适应能力,对不同尺度下的小波信号设定调节因子,根据混沌序列
关联维的大小确定最优阈值。为了提高寻优效率,采用遗传算法全局自适应搜索最优阈值。利用该方法对Lorenz混沌时
间序列进行了去噪分析,结果表明所提方法是非常有效的。(For the purpose of improving adaptive performance of chaotic signals de-noising with wavelet transform,a
floating parameter is set to regulate the threshold of wavelet signal on different scales according to the correlation dimension
of chaotic time series.The genetic algorithm is helpful tO obtain global optimum thresholds and tO reduce much time wasted
by the adaptive searching computation.De-noising for Chaotic time series generated by Lorenz system is simulated to corn—
pare with other methods,and the results showed that the proposed method iS effective)
- 2017-01-19 15:30:22下载
- 积分:1
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cmos_matlab_models
cmos晶体管的matlab仿真和模拟,可以实现cmos晶体管的电压电流传输特性的模拟。(cmos transistors in Matlab simulation and modeling, cmos transistors can achieve the voltage and current characteristics of the transmission simulation.)
- 2007-06-22 19:07:18下载
- 积分:1
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EXP_2
MATLAB PROGRAM TO CHECK CONTROLLABILITY AND OBSERVABILITY
- 2013-10-23 01:14:51下载
- 积分:1
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AR-Matlab
ar模型的功率谱估计 在Matlab环境下的方法展示,供大家参考和使用。(The ar model power spectrum estimation method in Matlab environment show for your reference and use.)
- 2013-04-09 22:14:35下载
- 积分:1
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audio-emotion-system
在matlab环境下做的一个语音情感识别系统,有UI界面(In the matlab environment to do a speech emotion recognition system has UI interface)
- 2020-07-01 11:20:02下载
- 积分:1
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22
说明: 基于特征点的图像拼接,但需要人工选择特征点。(Based on feature points of the image stitching, but the need to manually select feature points.)
- 2010-01-16 00:01:31下载
- 积分:1
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triangleMF.m
it generate triangular membership function for a fuzzy set
- 2014-09-30 17:03:31下载
- 积分:1
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dc_2
采用SIMULINK仿真一个完整的GSM通信系统,有星座图和误码率输出(Using SIMULINK simulation of a complete GSM communications systems, there is the constellation diagram and bit error rate output)
- 2009-01-13 07:09:26下载
- 积分:1