At present, the traditional aircraft hydraulic brake system typically uses the centralized airborne hydraulic source as the power, which is transmitted to the brake actuator through the energy pipeline. With many parts and components and complex pipeline layout, the system has many problems, such as pipeline vibration and hydraulic oil leakage, limiting the improvement of reliability and maintainability of the system. In recent years, a new principle for aircraft electro-hydraulic self-powered braking system has been proposed. The modular "self-powered device" is installed near the wheel to recover the rotational kinetic energy of wheel landing and convert it into the hydraulic energy for braking. In this paper, a special mechanism using the wave curved surface for energy taking is proposed, which breaks through the stalemate with the design of a special energy taking mechanism for the self-powered system. A fully self-powered brake system principle prototype with the features of high reliability, low energy consumption, and anti-pollution is developed. Even if the aircraft loses all power, it can still effectively brake the plane. In addition, the anti-pollution level is upgraded from NAS6 to NAS10. The Integrated Self-powered Brake System (ISBS) is demonstrated to be better than the traditional hydraulic brake in terms of reliability and maintainability.
LIU Xiaochao
,
JIAO Zongxia
,
SHANG Yaoxing
,
ZHANG Hao
,
WANG Xiyu
,
LI Dingbo
. Design and optimization of electro-hydraulic self-powered braking system[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021
, 42(6)
: 624509
-624509
.
DOI: 10.7527/S1000-6893.2020.24509
[1] GARCIA A, CUSIDO J, ROSERO J A, et al. Reliable electro-mechanical actuators in aircraft[J]. IEEE Aerospace and Electronic Systems Magazine, 2008, 23(8):19-25.
[2] RODIN E Y, TUNAY I, BECK A A, et al. Modeling and robust control design for aircraft brake hydraulics[J]. IEEE Transactions on Control Systems Technology, 2001, 9(2):319-329.
[3] FURUSHO J, SAKAGUCHI M, TAKESUE N, et al. Development of ER brake and its application to passive force display[J]. Journal of Intelligent Material Systems and Structures, 2002, 13(7):425.
[4] TRENTIN A, ZANCHETTA P, WHEELER P, et al. Power flow analysis in electro-mechanical actuators for civil aircraft[J]. IET Electric Power Applications, 2011, 5(1):48-58.
[5] ORTEGA J A, ROSERO J A, ALDABAS E, et al. Moving towards a more electric aircraft[J]. IEEE Aerospace and Electronic Systems Magazine, 2007, 22(3):3-9.
[6] JONES R I. The more electric aircraft-assessing the benefits[J]. Journal of Aerospace Engineering, 2002, 216(5):259-269.
[7] PARK E J, STOIKOV D, FALCAO D L, et al. A performance evaluation of an automotive magnetorheological brake design with a sliding mode controller[J]. Mechatronics, 2006, 16(7):405-416.
[8] ZHANG M, NIE H, WEI X H, et al. Modeling and simulation of aircraft anti-skid braking and steering using co-simulation method[J]. The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2009, 28(6):1471-1488.
[9] KARAKOC K, PARK E J, SULEMAN A, et al. Design considerations for an automotive magnetorheological brake[J]. Mechatronics, 2008, 18(8):434-447.
[10] ALLEGRE A L, BOUSAYROL A, DELARUE P, et al. Energy storage system with supercapacitor for an innovative subway[J]. IEEE Transactions on Industrial Electronics, 2010, 57(12):4001-4012.
[11] ZHANG P J, CHEN X, ZHANG J Z, et al. Integrated control of braking energy regeneration and pneumatic anti-lock braking[J]. Proceedings of the Institution of Mechanical Engineers, Part D:Journal of Automobile Engineering, 2010, 224(5):587-610.
[12] MCCANDLISH D, DOREY R E. The mathematical modelling of hydrostatic pumps and motors[J]. Proceedings of the Institution of Mechanical Engineers, Part B:Journal of Engineering Manufacture, 1984, 198(3):165-174.
[13] GAO P X, YU T, ZHANG Y L, et al. Vibration analysis and control technologies of hydraulic pipeline system in aircraft:A review[J]. Chinese Journal of Aeronautics, 2021,34(4):83-114.
[14] HUANG C, JIAO Z X, SHANG Y X, et al. A novel integrated self-energy-supply braking system for aircrafts[C]//International Conference on Fluid Power and Mechatronics, 2011.
[15] 黄澄. 飞机自馈能式电液一体化刹车系统研究[D]. 北京:北京航空航天大学, 2013:25-40. HUANG C. Studies on integrated self-powering electro-hydrostatic braking system for aircrafts[D]. Beijing:Beihang University, 2013:25-40(in Chinese).
[16] JIAO Z X, LIU X C, SHANG Y X, et al. An integrated self-energized brake system for aircrafts based on a switching valve control[J]. Aerospace Science and Technology, 2017, 60:20-30.
[17] SUN D, JIAO Z X, SHANG Y X, et al. High-efficiency aircraft antiskid brake control algorithm via runway condition identification based on an on-off valve array[J]. Chinese Journal of Aeronautics, 2019, 32(11):2538-2556.
[18] LIU X C, SHANG Y X, JIAO Z X, et al. Aircraft anti-skid braking control with flow servo-valve[C]//International Conference on Fluid Power and Mechatronics, 2015.
[19] SHANG Y X, LIU X C, JIAO Z X, et al. A novel integrated self-powered brake system for more electric aircraft[J]. Chinese Journal of Aeronautics, 2018, 31(5):976-989.
[20] JIAO Z X, LIU X C, LI F Y, et al. Aircraft anti-skid braking control method based on tire-runway friction model[J]. Journal of Aircraft, 2016, 54:75-84.
[21] HABIBI S, GOLDENBERG A. Design of a new high-performance electrohydraulic actuator[C]//IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2002:227-232.
CJA