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论文:2022,Vol:40,Issue(1):118-124 |
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引用本文： |
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方威, 邱天林, 李德尚, 王浩伟. 变稳直升机构型系统设计及纵向飞行仿真验证[J]. 西北工业大学学报 |
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FANG Wei, QIU Tianlin, LI Deshang, WANG Haowei. Configuration system design and longitudinal flight simulation verification of variable stability helicopter[J]. Northwestern polytechnical university |
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| 变稳直升机构型系统设计及纵向飞行仿真验证 |
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| 方威, 邱天林, 李德尚, 王浩伟 |
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| 中航工业飞行仿真航空科技重点实验室, 陕西 西安 710089 |
| 摘要: |
| 针对在空中飞行模拟中，变稳直升机需具有响应特性的大范围变化能力以及飞行安全性设计等问题，提出变稳直升机构型设计技术，目的是安全地实现变稳直升机稳态和动态响应特性的变化，使驾驶员能感受到较好或较差的直升机响应特性。从理论上设计变稳直升机构型控制系统，并从飞行安全角度研究构型切换逻辑；对纵向构型控制律进行数值仿真试验，并在地面台架试验中验证构型控制律和构型切换逻辑。试验结果表明，通过应用构型系统设计技术，获得了期望的直升机响应特性。 |
| 关键词:
空中飞行模拟
变稳直升机
构型设计
构型码
切换逻辑
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| Configuration system design and longitudinal flight simulation verification of variable stability helicopter |
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| FANG Wei, QIU Tianlin, LI Deshang, WANG Haowei |
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| Key Laboratory of Flight Simulation Aeronautical Technology of AVIC, Xi'an 710089, China |
| Abstract: |
| For in-flight simulation of variable stability helicopter, how to have the ability to change a wide range of response characteristics and ensure flight safety is an important design problem. This paper proposes configuration design technology of the variable stability helicopter, which purpose is to safely change steady-state and dynamic response characteristics of the variable stability helicopter, and make the pilot feel good or poor helicopter response characteristics. The configuration control system of the variable stability helicopter is designed theoretically, and the configuration switch logic is studied from the perspective of flight safety. The numerical simulation test of the longitudinal configuration control law was carried out, and the configuration control law and configuration switch logic were added to the ground closed-loop test to verify. The results show that the expected response characteristics of the helicopter are obtained by applying the configuration system design technology. |
| Key words:
in-flight simulation
variable stability helicopter
configuration design
configuration code
switch logic
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| 收稿日期: 2021-05-29
修回日期:
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| DOI: 10.1051/jnwpu/20224010118 |
| 通讯作者:
Email： |
| 作者简介: 方威(1983—),中国飞行试验研究院高级工程师,主要从事飞行控制、无人机数据链路通信研究。e-mail:fangwei_2004_2004@163.com
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参考文献: |
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[1] 丁团结. 变稳飞机技术的发展与应用[J]. 国际航空, 2011(3):72-75 DING Tuanjie. Development and application of variable stability aircraft technology[J]. International Aviation, 2011(3):72-75(in Chinese)
[2] OSWALD D. Aircraft and aircraft systems development in the last 50 years[J]. Canadian Aeronautics & Space Journal, 2004, 50(1):1-18
[3] 刘兴堂, 吕杰, 周自全. 空中飞行模拟器[M]. 北京:国防工业出版社, 2003 LIU Xingtang, LYU Jie, ZHOU Ziquan. In-flight simulator[M]. Beijing:National Defense Industry Press, 2003(in Chinese)
[4] SWAIL C P, GUBBELS A W, JENNINGS S A, et al. Helmet-mounted display research activity on the NRC Bell 205 airborne simulator[C]//Proceedings of SPIE-The International Society for Optical Engineering, 1997
[5] 陆军装备部. 军用直升机飞行品质[S]. GJB 902B-2017
[6] 周自全, 刘兴堂, 余静, 等. 现代飞行模拟技术[M]. 北京:国防工业出版社, 1997 ZHOU Ziquan, LIU Xingtang, YU Jing, et al. Modern flight simulation technology[M]. Beijing:National Defense Industry Press, 1997(in Chinese)
[7] 郭锁风, 申功璋, 吴成富. 先进飞机飞行控制系统[M]. 北京:国防工业出版社, 2003 GUO Suofeng, SHEN Gongzhang, WU Chengfu. Advanced aircraft flight control system[M]. Beijing:National Defense Industry Press, 2003(in Chinese)
[8] 王锋, 井立, 祁圣君. 变稳直升机设计与应用技术[J]. 飞行力学, 2021, 39(1):7-11 WANG Feng, JING Li, QI Shengjun. Design and application technology of variable stability helicopter[J]. Flight Mechanics, 2021, 39(1):7-11(in Chinese)
[9] 王昆玉. 直升机飞行控制器及其使用[M]. 北京:海洋出版社, 1986 WANG Kunyu. Helicopter flight controllers and their use[M]. Beijing:China Ocean Press,1986(in Chinese)
[10] 蔡华. 直升机控制律设计及仿真研究[D]. 西安:西北工业大学, 2007 CAI Hua. Design and simulation of helicopter control law[D]. Xi'an:Northwestern Polytechnical University, 2007(in Chinese)
[11] ALEXANDER M, HŌFINGER M. Survey of variable stability helicopter applications in handling qualities research[J]. Journal of Documentation, 2011, 67(2):290-311
[12] MITCHELL D G, DOMAN D B, KEY D L, et al. Evolution, revolution, and challenges of handling qualities[J]. Journal of Guidance Control & Dynamics, 2003, 27(1):27 |
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