基于实测值的舰载机着舰下沉速度影响性分析

doi:10.7527/S1000-6893.2015.0097

Abstract

Abstract:

The sinking velocity of carrier-based aircraft is an important input for landing gear design and has a great influence on the weight of the landing gear and airframe structure. Aimed at exploring the effect of the various related landing parameters on sinking velocity for carrier-based aircraft in the actual service environment and based on E-2C measured landing data, correlation analysis of multivariate statistics is applied to the impact analysis of landing parameters on sinking velocity. Seventeen landing parameters are analyzed in the compaction-analysis and the results show that aircraft glide path angle and deck pitch angle are highly correlated with sinking velocity; engaging velocity is moderately correlated with sinking velocity. These three parameters have a great influence on sinking velocity. Nonlinear regression analysis is carried out on the four landing parameters and a fitting equation of E-2C sinking velocity is obtained. The coefficient of determination of the regression model is 0.991 and the mean absolute error is 1.66%, thus the model provides a preferable fitting effect.

Key words: carrier-based aircraft, landing, landing gear, sinking velocity, impact analysis

CLC Number:

V214.1⁺3

FENG Yunwen, LIU Sihong, XUE Xiaofeng, CUI Shuai, PAN Wenting. Sinking velocity impact analysis of carrier-based aircraft based on test data[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(11): 3578-3585.

References

[1] Duan P P. Analysis for carrier-based aircraft during landing process[D]. Nanjing:Nanjing University of Aeronautics and Astronautics, 2012(in Chinese).段萍萍.舰载飞机着舰过程动力学性能分析[D].南京:南京航空航天大学, 2012.
[2] Naval Air Systems Command. MIL-A-8863C(AS) Airplane strength and rigidity, ground loads for navy acquired airplanes[S]. Patuxent River, MD:Naval Air Systems Command, 1993.
[3] Naval Air Systems Command. JSSG-2006 Aircraft structures[S]. Patuxent River, MD:Naval Air Systems Command, 1998.
[4] Micklos R P. Carrier landing parameters from survey 45, fleet and training command aircraft landing aboard USS, Enterprise CVN-65(Appendices B through R)[R]. Warminster, PA:Naval Air Development Center, Warminster PA Air Vehicle and Crew Systems Technology Department, 1991.
[5] Geng J Z, Yao H L, Duan Z Y. Determining the approach speed envelope of carrier aircraft[J]. Engineering Sciences, 2013, 11(6):19-23.
[6] Lawrence J T, Draper-Donley M G. A review of min-imum control airspeed test methodologies for carrier-based aircraft[C]//2005 AIAA Atmospheric Flight Mechanics Conference and Exhibit. Reston:American Institute of Aeronautics and Astronautics Inc., 2005, 1:333-357.
[7] Wang Z Q, Sun X Y, Zhou S, et al. Dynamics analysis of aircraft landing on the pitching deck[J]. Key Engineering Materials, 2011, 467-469:579-582.
[8] Zhu Q D, Meng X, Zhang Z. Simulation research on motion law of arresting hook during landing[J]. Applied Mechanics and Materials, 2013, 300-301:997-1002.
[9] Lv K D, Zhu Q D, Li X F. Modeling and simulation for arrested landing of carrier-based aircraft[C]//2011 International Conference on Mechatronics and Automation (ICMA). Washington, D.C.:IEEE Computer Society, 2011:1928-1933.
[10] Wang Q S. A preliminary research of sinking velocity for carrier-based aircraft[J]. Aircraft Design, 2007, 27(3):1-6(in Chinese).王钱生.关于舰载机着舰下沉速度的初步研究[J].飞机设计, 2007, 27(3):1-6.
[11] Nie H, Peng Y M, Wei X H, et al. Overview of carrier-based aircraft arrested deck-landing dynamics[J]. Acta Aeronautica et Astronautica Sinica, 2014, 35(1):1-12(in Chinese).聂宏,彭一明,魏小辉,等.舰载飞机着舰拦阻动力学研究综述[J].航空学报, 2014, 35(1):1-12.
[12] Yao N K, Sui F C, Wang C B. Free flight engagement condition of carrier-based aircraft[J]. Aircraft Design, 2011, 31(6):10-15(in Chinese).姚念奎,隋福成,王成波.舰载机的自由飞行钩住情况[J].飞机设计, 2011, 31(6):10-15.
[13] Xu D S, Wang L X, Jia Z R. Parameter matching characteristics of carrier-based aircraft during deck landing process[J]. Acta Aeronautica et Astronautica Sinica, 2012, 33(2):199-207(in Chinese).许东松,王立新,贾重任.舰载飞机着舰过程的参数适配特性[J].航空学报, 2012, 33(2):199-207.
[14] Li Q M, Feng Y W, Yu L M. Kinetics analysis and simulation of aircraft arrested shore-landing[J]. Computer Simulation, 2010, 27(1):27-31(in Chinese).李启明,冯蕴雯,于立明.飞机拦阻着陆动力学分析与仿真[J].计算机仿真, 2010, 27(1):27-31.
[15] Luo Q, Feng Y W, Feng Y S. Dynamic analysis and simulation of carrier aircraft arrested deck-landing based on kink-wave[J]. Journal of Mechanical Strength, 2009, 31(4):543-547(in Chinese).罗青,冯蕴雯,冯元生.基于弯折波的舰载机拦阻着舰动力学分析及仿真研究[J].机械强度, 2009, 31(4):543-547.
[16] Cui J H, Nie H, Zhang M, et al. Design optimization on shock absorbing performance of carrier-based aircraft landing gear[J]. Computer Aided Engineering, 2011, 20(1):88-93(in Chinese).崔俊华,聂宏,张明,等.舰载机起落架缓冲性能设计优化[J].计算机辅助工程, 2011, 20(1):88-93.
[17] Wei X H, Nie H. Study on landing impact force of carrier-based aircraft landing gears[J]. China Mechanical Engineering, 2007, 18(5):520-523(in Chinese).魏小辉,聂宏.舰载机起落架落震性能动力学仿真分析[J].中国机械工程, 2007, 18(5):520-523.
[18] Zhou S M. Simulation analysis on influence of carrier deck motion on carrier-based aircraft landing[J]. Aircraft Design, 2012, 32(6):28-32(in Chinese).周胜明.航母甲板运动对舰载机着舰影响仿真分析[J].飞机设计, 2012, 32(6):28-32.
[19] Xu D S, Liu X Y, Wang L X. Influence of carrier motion on landing safety for carrier-based airplanes[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3):289-294(in Chinese).许东松,刘星宇,王立新.航母运动对舰载飞机着舰安全性的影[J].北京航空航天大学学报, 2011, 37(3):289-294.
[20] Li J M, Qi X E. Principle of statics[M]. Shanghai:Fudan University Press, 2014:333-341(in Chinese).李洁明,祁新娥.统计学原理[M].上海:复旦大学出版社, 2014:333-341.

Sinking velocity impact analysis of carrier-based aircraft based on test data

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	HU Wei, WAN Wenzhang, CHEN Mou. Neural network and disturbance observer based control for automatic carrier landing of UAV [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(S1): 726963-726963.
[2]	ZHAO Liangyu, LI Dan, ZHAO Chenyue, JIANG Fei. Some achievements on detection methods of UAV autonomous landing markers [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(9): 25882-025882.
[3]	WANG Rui, ZHOU Zhou, GUO Ronghua, HUANG Yuechen. Multi-body dynamics simulation and experiment of solar-powered UAV parachute landing [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(8): 225721-225721.
[4]	ZHAO Kun, LIANG Junbiao, Ivan BELYAEV, Victor KOPIEV, Gareth BENNETT. Review of civil airplane landing gear noise study and its control approaches [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(8): 26996-026996.
[5]	LI Yueming, LI Xiaoyun, CHAI Yijun, YANG Xiongwei. Dynamic response analysis of nose landing gear in aircraft new towing and taxiing mode [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(6): 526915-526915.
[6]	LIU Xiaochuan, LIU Chongchong, MOU Rangke. Research progress on shimmy dynamics of aircraft landing gear systems [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(6): 527063-527063.
[7]	LI Yueming, LI Xiaoyun, CHAI Yijun, YANG Xiongwei. Dynamic response analysis of nose landing gear in aircraft new towing and taxiing mode [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(6): 526915-526915.
[8]	DU Xiaoqiong, LI Bin, LUO Linyin. Braking vibration behavior of high strut landing gear of amphibious aircraft [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(6): 526199-526199.
[9]	ZONG Jian'an, ZHU Bingjie, HOU Zhongxi, YANG Xixiang. Design of hybrid-electric fixed-wing VTOL aircraft propulsion system [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(5): 225395-225395.
[10]	CHEN Xian, CHEN Cheng, HUANG Jiangtao, CHEN Qisheng, YU Longzhou, ZHONG Shidong. Effects of belly flap on take-off and landing characteristics of a flying-wing vehicle [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 125028-125028.
[11]	ZHENG Kai, RAO Wei, XIANG Yanchao, ZHANG Dong, ZHANG Bingqiang, XUE Shuyan, DAI Chenghao, YE Qing. Design of aerogel-based thermal protector for Mars landing engine [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 626568-626568.
[12]	ZHANG Rongqiao, GENG Yan, SUN Zezhou, LI Dong, ZHONG Wenan, LI Haitao, CUI Xiaofeng, LIU Jianjun. Technical innovations of the Tianwen-1 Mission [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 626689-626689.
[13]	YE Qing, RAO Wei, LIU Feng, SUN Zezhou, LIU Guoqiang, WANG Chuang, DONG Jie, HAN Quandong, MIAO Yuanming, TAN Zhiyun, LU Huilin. Interaction between engine plume and Martian soil during Mars landing [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 626557-626557.
[14]	YAN Rong, HE Yiwen, LI Kaixiang, LI Peng, MU Rangke, SHI Aiming. Improved formula for prediction of self-sustained oscillation frequencies of bay-opening cabin with landing gear [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(12): 226140-226140.
[15]	ZHANG Yang, ZHOU Zhou, GUO Jiahao. Effects of distributed electric propulsion jet on aerodynamic performance of rear wing [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(9): 224977-224977.