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独立悬架汽车整车七自由度动力学模型
本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)
- 2020-07-04 05:20:02下载
- 积分：1
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速度调节器
说明： 开关磁阻电动机仿真用的功能控制模块啊啊啊啊啊(shzaibuzhidaoshuodianshaa)
- 2019-04-24 12:58:01下载
- 积分：1
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FuenteVideo
Fuente de trafico de video
- 2010-05-10 09:49:29下载
- 积分：1
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mopso
MOPSO算法，加注释并且可以跑通，加测试函数，初学者学习很方便(MOPSO algorithm, annotated and run, and test function, it is convenient for beginners to learn)
- 2021-03-21 22:39:16下载
- 积分：1
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matlabfunction
初学者使用，能比较方便地查找matlab的常用函数。(Beginners to use, can be more convenient to find a common function of matlab.)
- 2008-04-25 12:21:00下载
- 积分：1
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svc_psr_resample_smooth
SVC PSR 光谱数据的读入，光谱平滑，光谱重采样，文件批处理；(these files afford a convenience way to read SVCPSR, resample spectral and smooth the spectral.)
- 2014-03-31 15:49:01下载
- 积分：1
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somANN
基于matlab的SOM神经网络源码,讲解matlab下如何实现SOM神经网络，给出实例(SOM—ANN source code based on matlab)
- 2010-09-29 12:46:49下载
- 积分：1
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FIR
FIR滤波器设计的课件，大家及时下载学习！！(FIR filter design courseware, we learn from time to download! !)
- 2010-01-01 20:25:07下载
- 积分：1
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cm
说明： 换能器三维指向性仿真研究，主要是根据仿真笛卡尔坐标系下换能器阵列的声波指向性仿真(Simulation of three-dimensional directional transducer)
- 2014-04-12 21:37:42下载
- 积分：1
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IHS
satellite image fusion using intensity hue saturation
- 2014-09-10 23:39:48下载
- 积分：1
