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说明： 四旋翼无人机是一种可以被遥控也可以在无人为控制的状态下执行预定任务的飞行器，与传统直升机相比四旋翼飞行器的机械结构简单，且具有高精度，灵活精度以及较低成本的特点，被广泛用于军事侦察，农艺播撒、快递派送、摄影工作等领域。四旋翼飞行器自身具有欠驱动、多变量、非线性等特性，在外界的噪声干扰情况下，增加了四旋翼无人机的不稳定以及控制系统的设计难度。所以对四旋翼飞行器的位姿控制的研究，可以开拓科研人员对控制算法以及滤波算法的认知，具有重要的研究意义。(Four-rotor UAV is a kind of aircraft that can be controlled remotely or perform scheduled tasks without human control. Compared with traditional helicopters, the Four-rotor UAV has simple mechanical structure, high precision, flexible precision and low cost. It is widely used in military reconnaissance, agricultural broadcast, express delivery, photography and other fields. Four-rotor UAV has the characteristics of under-actuation, multi-variable and non-linearity. Under the circumstance of external noise, the instability of Four-rotor UAV and the difficulty of control system design are increased. Therefore, the research on attitude control of Four-rotor aircraft can broaden the knowledge of control algorithm and filtering algorithm for researchers, and has important research significance.)
- 2019-05-19 08:35:54下载
- 积分：1
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code88
包括八天线准正交空时码的编码和解码函数，满速率部分分集增益，解码包括部分行的解码(Including eight antenna quasi-orthogonal space-time codes of encoding and decoding functions, full diversity gain some speed, decoding including some line decoder)
- 2007-07-26 11:00:45下载
- 积分：1
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m_series
用移位寄存器产生M序列的MATLAB软件实现(M generated using shift register sequences MATLAB software)
- 2008-03-14 19:00:45下载
- 积分：1
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hegseg
这是一个关于多目标数据融合的很好的温章，希望对大家有所帮助。原理清晰，见解独特(This is a multi-target data fusion on the temperature of a good chapter, we want to help. Principle of clear, maverick)
- 2010-02-26 16:41:01下载
- 积分：1
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16QAM
QAM调制下的物理层网络编码调制与解调方案仿真程序(Physical layer network coding modulation and demodulation simulation program QAM modulation scheme under)
- 2021-01-12 17:38:53下载
- 积分：1
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abandon-selection-sampling-method
采用舍选抽样和非序贯蒙特卡洛法算电力系统可靠性指标(Operators of power system reliability index uses Acceptance- rejection sampling and non-sequential Monte Carlo method)
- 2021-03-24 15:09:14下载
- 积分：1
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ysgz
本程序包含压缩感知的几种经典重构算法：BP、OMP、MP等，通过matlab实现。(The program includes several classic compressed sensing reconstruction algorithm: BP, OMP, MP, etc., through the matlab implementation.)
- 2016-03-23 17:42:54下载
- 积分：1
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TSfuzzymodle
主要是基于TS模糊模型的倒立摆程序，包含了四条规则(Mainly based on TS fuzzy model of the inverted pendulum)
- 2021-04-15 20:58:54下载
- 积分：1
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遗传算法加BP神经网络
实现遗传算法GA和BP神经网络的最优化问题(Realization of genetic algorithm GA and BP neural network optimization problem)
- 2020-06-28 23:40:02下载
- 积分：1
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固体+液体组合式声子晶体求能带matlab程序
说明： 固体/液体组合式声子晶体求能带结构图matlab程序(Matlab program for calculating band structure diagram of solid / liquid combined phononic crystal)
- 2021-04-20 17:28:49下载
- 积分：1
