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TEST22
code to generate nsfnet and to find shortest path
- 2010-10-24 17:28:38下载
- 积分：1
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LAD-MATLAB
说明： 《最小一乘回归系数估计及其MATLAB实现》2007 王福昌 胡顺田 张艳芳(The Coefficient Estimation of Least Absolute Deviation Regression and
Implementation in M ATLAB)
- 2009-07-26 16:10:01下载
- 积分：1
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func_ant_colony_image_edge_detection
说明： 用蚁群算法做图像边缘检测，过程中采用四种核函数用来做分割，最后产生不同结果用来比较。(Using ant colony algorithm to do image edge detection, the course of four kernel function used for partitioning, and finally used to compare different results.)
- 2008-10-21 16:43:49下载
- 积分：1
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ultrasonic
用matlab检测超声传感器的距离信息数据并实时曲线显示。(Ultrasonic sensors with matlab test data and real-time curve from the information display.)
- 2011-07-02 09:08:48下载
- 积分：1
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frft
实现了chirp信号的分数阶傅立叶变换，表现出了其能量聚集效果，另外对单频、多频、高斯信号进行了分数阶傅立叶变换(The chirp signal Fractional Fourier Transform, showing the effect of its energy gathered addition of single-frequency, multi-frequency Gaussian signal Fractional Fourier Transform)
- 2021-03-05 21:19:31下载
- 积分：1
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多车辆车辆路径问题遗传算法
用于解决车辆路径问题，优化目标函数为费用最低，约束条件是车辆的数量，车库的数量，车辆的最长行驶路程。
- 2022-03-05 08:51:50下载
- 积分：1
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Empirical mode decomposition matlab source, manual preparation of spline interpo...
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
- 2022-06-26 00:15:30下载
- 积分：1
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OFDM_Tut
说明： 非常实用的OFDM matlab程序，只有一个m文件，程序简单易懂，包括完整的OFDM调制解调过程，能够正确运行，对OFDM的初学者非常有帮助。(Very useful OFDM matlab program, there is only one m file, the program simple and easy to understand, including the complete OFDM modulation and demodulation process to run correctly on the OFDM beginner very helpful.)
- 2009-08-27 22:59:33下载
- 积分：1
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Decoupling-Smith-control-
针对实际工业生产中常见的多输入多输出时滞过程, 构造多变量Smith预估控制结构, 提出基于对象模
型伴随矩阵的解耦器设计方法. 通过对解耦后对象的幅频和相频特性分析, 获得对象的简化一阶数学模型. 根
据Smith预估控制结构闭环特征方程的特点, 利用Butterworth滤波器极点配置的原理, 对解耦后的多变量时滞过程
设计PI控制器. 结合实际过程中常见的不确定性, 分析了控制系统保证鲁棒稳定性的充要条件. 最后以实例验证了
本文所提方法的优越性.(The decoupling Smith control method is presented for multi-input-multi-output system with time-delays
which are often encountered in practical engineering. A new method for designing the decoupler based on the adjoint
matrix of the multivariable system model with time-delays is proposed. By analyzing the amplitude-frequency and phasefrequency
characteristics of the decoupled model, the decoupled model is reduced to a first-order model with time-delay.
According to the closed-loop characteristic equation of Smith predictor structure, a PI controller is developed by using the
principle of pole assignment for Butterworth filter. Sufficient and necessary conditions for robust stability are derived for
adaptive and multiplicative uncertainties commonly occurred in practice. Simulation results show the superiority of the
proposed method.)
- 2012-05-11 20:54:22下载
- 积分：1
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white_noise
生成白噪声信号：包括采样频率，最大和最小频率，时间长度，幅值等要求的信号。(Generated white noise signal: including sampling frequency, maximum and minimum frequency, duration, amplitude and other requirements of the signal.)
- 2011-08-31 14:32:12下载
- 积分：1
