| 齿轮增速式液压弹射器弹射过程的仿真分析 |
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| 引用本文： | 刘兰荣,马笑尘. 齿轮增速式液压弹射器弹射过程的仿真分析[J]. 液压与气动, 2016, 0(9): 104-108. DOI: 10.11832/j.issn.1000-4858.2016.09.019 |
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| 作者姓名： | 刘兰荣 马笑尘 |
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| 作者单位： | 1. 郑州大学 机械工程学院, 河南 郑州 450001; 2. 郑州大学 第一附属医院, 河南 郑州 450001 |
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| 摘 要： | 以齿轮增速式液压弹射器的弹射过程为研究对象,运用功率键合图法建立了弹射过程的数学模型,利用MATLAB软件建立仿真模型并进行了详细的仿真分析,得到了弹射过程中关键参数对弹射性能的影响,为中重型无人机弹射起飞的研究提供了理论依据。
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| 收稿时间： | 2016-03-09 |
Simulation Analysis on Hydraulic Catapult Ejection Process of Gear Increaser |
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| LIU Lan-rong,MA Xiao-chen. Simulation Analysis on Hydraulic Catapult Ejection Process of Gear Increaser[J]. Chinese Hydraulics & Pneumatics, 2016, 0(9): 104-108. DOI: 10.11832/j.issn.1000-4858.2016.09.019 |
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| Authors: | LIU Lan-rong MA Xiao-chen |
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| Affiliation: | 1. The School of Mechanical Engineering, Zhengzhou University, Zhengzhou, Henan 450001; 2. The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450001 |
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| Abstract: | The hydraulic catapult ejection process of gear increaser is considered as the research object. We use the power bond graph methods to establish the mathematical model, build the simulation model by MATLAB and use it to carry on the simulation analysis. Finally, the influence of key parameters on the ejection performance is obtained, which provides a theoretical basis for the research of the launch of the medium and heavy UAV. |
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