| 陆上弹射安全准则仿真分析 |
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| 引用本文： | 韩锐,李锐,唐克兵,张斌.陆上弹射安全准则仿真分析[J].南京航空航天大学学报,2018,50(2):282-288. |
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| 作者姓名： | 韩锐 李锐 唐克兵 张斌 |
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| 作者单位： | 成都飞机工业(集团)有限责任公司技术中心 |
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| 摘 要： | 基于MATLAB仿真技术,对某型飞机建立起陆上弹射起飞模型,借助该仿真模型分析不同弹射参数(弹射末速度、弹射起飞重量和预置舵偏量等)对飞机弹射起飞安全性的影响。综合考虑各种陆上弹射起飞安全影响因素,提出陆上弹射基本安全准则,构建陆上弹射安全区域。研究分析表明:选取合适的弹射参数,满足弹射条件处于弹射安全区域内,则可确保飞机陆上弹射起飞安全,同时验证了陆上弹射基本安全准则的正确性。
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| 关 键 词： | 陆上弹射 弹射起飞 弹射安全性 弹射参数 |
| 收稿时间： | 2017/8/27 0:00:00 |
| 修稿时间： | 2018/3/4 0:00:00 |
Simulation Analysis Safety Criteria for Land-Based Ejection |
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| HAN Rui,LI Rui,TANG Kebing,ZHANG Bin.Simulation Analysis Safety Criteria for Land-Based Ejection[J].Journal of Nanjing University of Aeronautics & Astronautics,2018,50(2):282-288. |
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| Authors: | HAN Rui LI Rui TANG Kebing ZHANG Bin |
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| Institution: | Technic Center, Chengdu Aircraft Industrial(Group) Co., Ltd, Chengdu, 610073, China |
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| Abstract: | Based on the MATLAB simulation technology, a land-based catapult launch system model is established for a certain aircraft. And the influence of catapult launch safety associated with different catapulting parameters(such as final catapulting velocity, catapult takeoff weight and preset rudder deflection etc) can be analyzed by the simulation model. Taking all the influence factors of land-based catapult launch safety into consideration, the research comes up with a basic safety criteria of land-based ejection and the construction of a safe region of catapulting parameters. The research analysis indicates that selecting proper catapulting parameters located in the safe catapulting region can ensure the safety of land-based catapult launch and validate the validity of the basic catapulting safety criteria. |
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| Keywords: | land-based ejection catapult launch catapulting safety catapulting parameter |
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