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rodmatlab
6根杆四个节点,建立有限元模型,进行受力刚度等分析(Six strokes to four nodes, the establishment of the finite element model for stress analysis of stiffness, etc.)
- 2009-02-14 10:22:05下载
- 积分:1
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Chaos
混沌映射序列的自相关函数图,用于电机混沌控制(Chaotic maps autocorrelation function map for motor control chaos)
- 2011-10-21 09:07:56下载
- 积分:1
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Credit-risk-prediction
可以用来进行信用风险预测的matlab代码,直接模仿就可以用了(Can be used for credit risk prediction matlab code, you can use a direct imitation)
- 2013-10-01 22:22:42下载
- 积分:1
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strech
去斜率(strech)参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为:
f0=k*delay_t
K为线性调频斜率,delay_t为回波延时
将s(t)采样,FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号(图一),经采样及FFT变换得到频谱(图二)
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分:1
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suijitu
本算法能够按照两种策略生成并绘制随机图,但是对于生成的随机图的属性分析不够完善,从代码中能够看出作者并没有完成本算法关于“平均路径长度”、“聚类系数”和“平均度”三个属性的求解。(The algorithm is able to follow two strategies to generate and draw random graph, but for the properties generated random graph analysis is not perfect, it can be seen from the code of the algorithm is not complete on the "average path length", "clustering coefficient" and "the average degree of" solving the three properties)
- 2013-12-24 17:21:21下载
- 积分:1
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jhpisuur
时间序列数据分析中的梅林变换工具,包含位置式PID算法、积分分离式PID,是路径规划的实用方法,包括回归分析和概率统计,研究生时的现代信号处理的作业。(Time series data analysis Mellin transform tool, It contains positional PID algorithm, integral separate PID, Is a practical method of path planning, Including regression analysis and probability and statistics, Modern signal processing jobs when the graduate.)
- 2016-03-16 19:01:44下载
- 积分:1
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chebyshev-2zhilainghua
chebyshev 2值量化辛辛苦苦的编程 奉献给大家 ,愿大家在混沌序列上共同提高(chebyshev 2 value quantization laboriously programming dedicated to you, everyone is willing to jointly improve the chaotic sequence)
- 2013-08-22 13:38:54下载
- 积分:1
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BP-RBF
BP神经网络模型的算法和RBF神经网络模型的算法(Algorithm algorithm and RBF neural network model of BP neural network model)
- 2013-12-22 21:30:38下载
- 积分:1
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MATLAB-Image-denoising-algorithm-
用于图像去噪算法实现,多种去噪算法在matlab 中的应用(Image denoising algorithm)
- 2012-04-23 20:24:45下载
- 积分:1
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huizhiyuan
实现圆的绘制在绘制时要添加相关的参数,以免出错。(to draw a circle,this circle can be in special type,it can be drawn easily with less time be cost.)
- 2012-04-25 10:38:58下载
- 积分:1