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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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lfm-pc
基于matlab的LFM信号产生与脉冲压缩处理(The LFM signal generator based on matlab and pulse compression)
- 2010-06-01 11:29:32下载
- 积分：1
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chap2
系统辨识与自适应控制程序 大家看看吧 个人也是搜索得到的 分享了(System identification and adaptive control procedures)
- 2012-08-13 11:10:10下载
- 积分：1
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yasuoganzhi-Channel-Estimation
非平稳的大规模多输入多输出的最小二乘信道估计(Non-stationary channel fast fading radio channel least squares estimation)
- 2014-12-09 11:33:05下载
- 积分：1
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WaveletPacketSignatures
Wavelet-based statistical signal processing using hidden markov models
- 2013-12-27 23:57:46下载
- 积分：1
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imageprocessing
运用MATLAB程序识别图像并将其划分为文字和非文字的两个类别(MATLAB program to identify the use of images and text and is divided into two categories of non-text)
- 2008-12-20 17:34:34下载
- 积分：1
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Kalman_matlab
给出了关于卡尔曼滤波器的详细说明，是新人学习必备(Given on a detailed description of Kalman filter is a new learning required)
- 2009-01-15 23:20:44下载
- 积分：1
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PID_Control_DC_Motor
PID控制直流电机源码（simulink），可以直接运行。(PID control of DC source, can be directly run.)
- 2010-07-04 15:37:10下载
- 积分：1
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find_minium
matlab优化程序，简单易用，极大提高工作效率。(matlab optimization procedures, easy to use, greatly enhancing efficiency.)
- 2007-11-27 11:10:59下载
- 积分：1
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thartenlevelhbridge
13 level mli with bridge
- 2015-01-19 12:31:29下载
- 积分：1
