| 油气悬挂系统特性分析及其动态仿真研究 |
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| 引用本文： | 赵春明 屈福政. 油气悬挂系统特性分析及其动态仿真研究[J]. 机床与液压, 1998, 0(2): 30-32 |
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| 作者姓名： | 赵春明 屈福政 |
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| 作者单位： | 大连理工大学机械工程系 |
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| 摘 要： | 本文分析了车辆油气悬挂系统的基本特性包括阻尼特性，变形特性，刚度特性和频率特性等。采用功率键合图法建立系统的动态模型，利用数字仿真方法研究车辆在路面不平度激励下的振动响应，分析各参数对振动性能的影响，并针对独立式和连接式两种悬挂形式作了性能比较。
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| 关 键 词： | 油气悬挂 系统特性 动态仿真 工程车辆 |
Characteristic analysis of oil-gas supension system and its dynamic simulation |
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| Zhao Chunming et al. Characteristic analysis of oil-gas supension system and its dynamic simulation[J]. Machine Tool & Hydraulics, 1998, 0(2): 30-32 |
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| Authors: | Zhao Chunming et al |
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| Affiliation: | Zhao Chunming et al |
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| Abstract: | This paper analyzes basic characteristics of oil-gas suspension system for vehicles, including such characteristics as damping, deformation, frequency etc. It establishes dynamic model of the system by using power bond graph, studies vibration response of vehicles under the excitation of bumpy road, analyzes the effects of parameters on vibration, and makes a comparison between indepen-dent and coupled suspensions in performance. |
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| Keywords: | Oil-gas suspension system Dynamic simulation |
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