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2_090830123034
74H166资料参考，帮助你更好的写好程序应用等(74H166 reference material to help you better application of written procedures)
- 2010-08-16 14:10:49下载
- 积分：1
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steepest_descent
Numerical optimization, Steepest descent
- 2010-05-12 14:36:26下载
- 积分：1
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npcsma protocol matlab simulation
基于MATLAB的非坚持型CSMA的算法仿真，分析业务量和吞吐量的关系，计算业务量对延时个数的影响。(The algorithm simulation of non stick CSMA based on MATLAB is analyzed, and the relationship between traffic and throughput is analyzed, and the influence of traffic on the number of delay is calculated.)
- 2017-11-27 19:19:38下载
- 积分：1
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Two_degree_of_freedom_vehicle_model
说明： 如果对实际工程结构作简化处理，建立其动力学模型，并确定系统的质量、刚度、阻尼参数，便可以用多种方法建立系统的动力微分方程。常用的方法有直接 法、影响系数法、拉格朗日法以及有限元法等。拉格朗日法是从能量的观点建立系统的动能T、势能U和功W之间的标量关系，是研究静、动力学问题的一种方法。如果在选定运动坐标以后，能够设法求得坐标相对应的质量矩阵和刚度矩阵，就可以用影响系数法建立多自由度系统运动微分方程[4]。本文采用拉格朗日法建立了1/4车辆几何模型。(If the actual engineering structure is simplified, its dynamic model is established, and the mass, stiffness and damping parameters of the system are determined, the dynamic differential equation of the system can be established by various methods. The commonly used methods are direct method, influence coefficient method, Lagrange method and finite element method. Lagrange method is a method to study the static and dynamic problems, which is to establish the scalar relation among kinetic energy t, potential energy u and work W from the point of view of energy. If the mass matrix and stiffness matrix corresponding to the coordinates can be obtained after the motion coordinates are selected, the differential equation of motion of the multi degree of freedom system can be established by the influence coefficient method [4]. In this paper, 1 / 4 vehicle geometry model is established by Lagrange method.)
- 2019-12-23 16:13:14下载
- 积分：1
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xtbszsykz
《系统辨识与自适应控制MATLAB仿真》的程序代码，有很高的参考价值。(MATLAB simulink)
- 2009-10-11 17:36:03下载
- 积分：1
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dot16gui1v1-Folder
基于OFDM技术的无线局域网系统设计，要求按照IEEE802.11a协议的要求，使用Simulink构建发送端和接收端。首先在高斯噪声信道的要求下，产生它特有的帧格式。(OFDM-based wireless LAN system design technology requirements in accordance with the requirements of IEEE802.11a protocol, using Simulink to build the transmitter and receiver. First, at the request of the Gaussian noise channel, resulting in its unique frame format.)
- 2014-12-06 09:27:03下载
- 积分：1
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MATLAB
基于matlab的功率谱分析以及短时傅立叶变换(Matlab based on the power spectrum analysis as well as the short-time Fourier transform)
- 2008-07-02 21:55:28下载
- 积分：1
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emd
进行HHT的EMD分解，经验模态分解算法，(The HHT-EMD decomposition)
- 2011-10-13 10:20:49下载
- 积分：1
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1
利用MATLAB来实现函数f(t)向右移三和向左移动三的波形
向右移
3
和向左移
3
的波形
(Three waveform move to the right and to the left to the right and to the left of the waveform using MATLAB to achieve the function f (t))
- 2013-05-17 10:56:09下载
- 积分：1
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MATLAB数据分析与挖掘实战
说明： Matlab数据挖掘分析与实战教程，包括matlab基础知识与机器学习算法，实战部分包含10大具体实例及讲解(Tutorial of Matlab data mining analysis)
- 2020-11-30 17:19:41下载
- 积分：1
