| 基于定常冲跑控制的阻拦过程动力学分析 |
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| 引用本文： | 朱齐丹,李新飞,吕开东.基于定常冲跑控制的阻拦过程动力学分析[J].北京理工大学学报,2012,32(3):281-285. |
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| 作者姓名： | 朱齐丹 李新飞 吕开东 |
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| 作者单位： | 哈尔滨工程大学自动化学院,黑龙江,哈尔滨 150001;哈尔滨工程大学自动化学院,黑龙江,哈尔滨 150001;哈尔滨工程大学自动化学院,黑龙江,哈尔滨 150001 |
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| 基金项目： | 国家自然科学基金资助项目(61104037) |
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| 摘 要： | 为研究液压缓冲式阻拦系统实现不同型号舰载机定常冲跑控制的工作原理,提出了一种设计定常冲跑装置控制凸轮型线的方法,并建立了Mark7Mod3型阻拦机的数学模型,进行不同型号舰载机的阻拦仿真试验.结果表明:通过人工调节质量选择器,阻拦机能够将不同质量、以不同初速度着舰的舰载机在一定的距离内拦停,所设计的控制凸轮的型线是有效的.
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| 关 键 词： | 阻拦系统 定长冲跑控制 质量选择器 凸轮型线 |
| 收稿时间： | 2011/3/17 0:00:00 |
Analysis on Arresting Gear Dynamics with Constant Runout Control |
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| ZHU Qi-dan,LI Xin-fei and LV Kai-dong.Analysis on Arresting Gear Dynamics with Constant Runout Control[J].Journal of Beijing Institute of Technology(Natural Science Edition),2012,32(3):281-285. |
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| Authors: | ZHU Qi-dan LI Xin-fei and LV Kai-dong |
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| Institution: | College of Automation, Harbin Engineering University, Harbin, Heilongjiang 150001, China;College of Automation, Harbin Engineering University, Harbin, Heilongjiang 150001, China;College of Automation, Harbin Engineering University, Harbin, Heilongjiang 150001, China |
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| Abstract: | To achieve the constant runout control of hydraulic arresting gear system for different aircrafts, an approach to design cam profile for arresting system is presented. Mathematical model of the Mark7 Mod3 system was constructed, and the simulation of its performance was carried out. The results show that, for the aircrafts with different weights and different engaging speeds, the Mark7 Mod3 system can recover the incoming carrier-based aircrafts within the constant distance. Also, it is proved that the designed cam profile is effectively. |
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| Keywords: | arresting system constant runout control weight selector cam profile |
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