智能柔性变形机翼技术的应用与发展

doi:10.3901/JME.2018.14.028

机械工程学报 ›› 2018, Vol. 54 ›› Issue (14): 28-42.doi: 10.3901/JME.2018.14.028

智能柔性变形机翼技术的应用与发展

祝连庆^1,2, 孙广开^1,2, 李红^1,2, 董明利^1,2

1. 北京信息科技大学光电信息与仪器北京市工程研究中心北京 100016;
2. 北京信息科技大学仿生智能装备实验室北京 100016

收稿日期:2017-09-14 修回日期:2018-03-26 出版日期:2018-07-20 发布日期:2018-07-20
通讯作者: 祝连庆(通信作者),男,1963年出生,博士,教授,博士研究生导师。主要研究方向为光纤传感和光电精密测试技术等。E-mail:zhulianqing@sina.com
作者简介:孙广开,男,1984年出生,博士,副教授。主要研究方向为智能传感、检测与机器人技术。E-mail:guangkai.sun@buaa.edu.cn;李红,女,1985年出生,博士,讲师。主要研究方向为先进传感与检测技术。E-mail:honglee123@126.com;董明利,女,1965年出生,博士,教授,博士研究生导师。主要研究方向为视觉测量技术、精密测量技术与仪器。E-mail:dongml@sina.com
基金资助:
国家自然科学基金（51705024）、国家重大科学仪器设备开发专项（2013YQ22089304）、长江学者和创新团队发展计划（IRT1212）和北京市教委科技发展计划（KM201511232021）资助项目。

Intelligent and Flexible Morphing Wing Technology: A Review

ZHU Lianqing^1,2, SUN Guangkai^1,2, LI Hong^1,2, DONG Mingli^1,2

1. Beijing Engineering Research Center of Optoelectronic Information and Instruments, Beijing Information Science and Technology University, Beijing 100016;
2. Bionic and Intelligent Equipment Lab., Beijing Information Science and Technology University, Beijing 100016

Received:2017-09-14 Revised:2018-03-26 Online:2018-07-20 Published:2018-07-20

摘要/Abstract

摘要： 军事侦察打击、远程运输和医疗救援对飞机的性能要求不断提高，传统机翼在提升飞行效率和任务适应性等方面存在瓶颈，制约着飞机性能提升。智能柔性变形机翼将柔性材料、变形结构和分布控制与传感等技术结合起来，实时感知载荷和姿态并自适应变形，在不同环境和任务下都获得优异性能，对克服传统机翼不足、提升飞机性能具有重要作用。目前，国内外学者已开展相关研究，虽然取得一定进展，但是存在若干问题限制了技术的应用发展，亟待探讨解决方法。介绍智能柔性变形机翼的研究现状，分析关键问题，指出在柔性蒙皮、变形机构、分布控制、智能感知和系统集成与协同等方面的研究重点和方法，并对未来发展提出建议。

关键词: 变体飞行器, 变形机翼, 柔性变形, 智能蒙皮

Abstract: The performance requirements for aircrafts are improving continuously in the field of military reconnaissance and strike, long-distance transportation, and medical rescue. But there exist bottlenecks in improving the flight efficiency and task adaptability using traditional wings, which limits the improvement of aircraft performances. The intelligent flexible morphing wing combines various technologies including flexible material, morphing structure, distributed control and sensing. It is capable of sensing various loads and the flight attitude, and changing its geometrical shape actively to adapt itself to different flight missions and environmental conditions to obtain excellent flight performance. It plays an important role in overcoming the shortages of traditional wings and improving the aircraft performance. At present, some researches on morphing wing have been carried out. Although some progress has been made, there still exist several problems need to be solved, which limit the application and development of the intelligent morphing wing technology. The solutions become an urgent topic for resolving. Therefore, the intelligent and flexible morphing wing technology is reviewed, the key problems are analyzed, the focal research points and methods concerning the flexible material, morphing structure, distributed control, sensing and system integration and collaboration are pointed out, and the future development is predicted.

Key words: flexible morphing, morphing aircraft, morphing wing, smart skin

中图分类号:

TB553

祝连庆, 孙广开, 李红, 董明利. 智能柔性变形机翼技术的应用与发展[J]. 机械工程学报, 2018, 54(14): 28-42.

ZHU Lianqing, SUN Guangkai, LI Hong, DONG Mingli. Intelligent and Flexible Morphing Wing Technology: A Review[J]. Journal of Mechanical Engineering, 2018, 54(14): 28-42.

参考文献

[1] JENETT B,CALISCH S,CELLUCCI D,et al. Digital morphing wing:Active wing shaping concept using composite lattice-based cellular structures[J]. Soft Robotics,2017,4(1):33-48.
[2] KOREANSCHI A,GABOR O S,ACOTTO J,et al. Optimization and design of an aircraft's morphing wing-tip demonstrator for drag reduction at low speed,Part I-Aerodynamic optimization using genetic,bee colony and gradient descent algorithms[J]. Chinese Journal of Aeronautics,2017,30(1):149-163.
[3] KOREANSCHI A,GABOR O S,ACOTTO J,et al. Optimization and design of an aircraft's morphing wing-tip demonstrator for drag reduction at low speeds,Part Ⅱ-Experimental validation using Infra-Red transition measurement from Wind Tunnel tests[J]. Chinese Journal of Aeronautics,2017,30(1):164-174.
[4] LUCA M D,MINTCHEV S,HEITZ G,et al. Bioinspired morphing wings for extended flight envelope and roll control of small drones[J]. Interface Focus,2017,7:20160092.
[5] MEGUID S A,SU Y,WANG Y. Complete morphing wing design using flexible-rib system[J]. Int. J. Mech. Mater. Des.,2017,13:159-171.
[6] BARBARINO S,BILGEN O,AJAJ R M,et al. A review of morphing aircraft[J]. Journal of Intelligent Material Systems and Structures,2011,22:823-877.
[7] GAO L,LI C,JIN H,et al. Aerodynamic characteristics of a novel catapult launched morphing tandem-wing unmanned aerial vehicle[J]. Advances in Mechanical Engineering,2017,9(2):1-15.
[8] THILL C,ETCHES J,BOND I,et al. Morphing skins[J]. The Aeronautical Journal,2008,112(1129):117-139.
[9] SOFLA A Y N,MEGUID S A,TAN K T,et al. Shape morphing of aircraft wing:Status and challenges[J]. Materials and Design,2010,31:1284-1292.
[10] KAMMEGNE M J T,BOTEZ R M,GRIGORIE L T,et al. Proportional fuzzy feed-forward architecture control validation by wind tunnel tests of a morphing wing[J]. Chinese Journal of Aeronautics,2017,30(2):561-576.
[11] PREVITALI F,MOLINARI G,ARRIETA A F,et al. Design and experimental characterization of a morphing wing with enhanced corrugated skin[J]. Intelligent Material Systems and Structures,2016,27(2):278-292.
[12] BUDARAPU P R,SUDHIR Y B,NATARAJAN R. Design concepts of an aircraft wing:Composite and morphing airfoil with auxetic structures[J]. Front Struct. Civ. Eng.,2016,10(4):394-408.
[13] KOREANSCHI A,SUGAR-GABOR O,BOTEZ R M. Drag optimization of a wing equipped with a morphing upper surface[J]. The Aeronautical Journal,2016,120(1225):473-493.
[14] HIERONYMUS T L. Flight feather attachment in rock pigeons (Columba livia):Covert feathers and smooth muscle coordinate a morphing wing[J]. Journal of Anatomy,2016,229:631-656.
[15] TAKAHASHI H,YOKOZEKI T,HIRANO Y. Development of variable camber wing with morphing leading and trailing sections using corrugated structures[J]. Intelligent Material Systems and Structures,2016,27(20):2827-2836.
[16] SUN J,GUAN Q,LIU Y,et al. Morphing aircraft based on smart materials and structures:A state-of-the-art review[J]. Intelligent Material Systems and Structures,2016,27(17):2289-2312.
[17] SU W,SWEI S S M,ZHU G G. Optimum wing shape of highly flexible morphing aircraft for improved flight performance[J]. Journal of Aircraft,2016,53(5):2289-2312.
[18] AJAJ R M,FRISWELL M I,BOURCHAK M,et al. Span morphing using the GNATSpar wing[J]. Aerospace Science and Technology,2016,53:38-46.
[19] ISMAIL N,ZULKIFLI A,TALIB R J,et al. Vortex structure on twist-morphing micro air vehicle wings[J]. Micro Air Vehicles,2016,8(3):194-205.
[20] SHI R,SONG J,WAN W. Active disturbance rejection control system for a morphing wing structure[J]. Asian Journal of Control,2015,17(3):832-841.
[21] GUAN Z,YU Y. Aerodynamics and mechanisms of elementary morphing models for flapping wing in forward flight of bat[J]. Appl. Math. Mech. Engl. Ed.,2015,36(5):669-680.
[22] VIGLIOTTI A,PASINI D. Analysis and design of lattice materials for large cord and curvature variations in skin panels of morphing wings[J]. Smart Mater Struct.,2015,24:037006.
[23] DAYNES S,LACHENAL X,WEAVER P M. Concept for morphing airfoil with zero torsional stiffness[J]. Thin-Walled Structures,2015,94:129-134.
[24] ZHANG P,ZHOU L,CHENG W J,et al. Conceptual design and experimental demonstration of a distributedly actuated morphing wing[J]. Journal of Aircraft,2015,52(2):452-461.
[25] ALMEIDA T C,SANTOS O,OTUBO J. Construction of a morphing wing rib actuated by a NiTi wire[J]. J Aerosp Technol Manag,2015,52(2):452-461.
[26] WU R,SUN J,CHANG Z,et al. Elastic composite skin for a pure shear morphing wing structures[J]. Journal of Intelligent Material Systems and Structures,2015,26(3):352-363.
[27] MURUGAN S,WOODS B K S,FRISWELL M I. Hierarchical modeling and optimization of camber morphing airfoil[J]. Aerospace Science and Technology,2015,42:31-38.
[28] GASPARI A D,RICCI S. Knowledge-based shape optimization of morphing wing for more efficient aircraft[J]. International Journal of Aerospace Engineering,2015,325724:1-19.
[29] RIM M,KIM E H,KANG W R. Development of a shape memory alloy wire actuator to operate a morphing wing[J]. Journal of Theoretical and Applied Mechanics,2014,52(2):519-531.
[30] BASAERI H,KOMA A Y,ZAKERZADEH M R,et al. Experimental study of a bio-inspired robotic morphing wing mechanism actuated by shape memory alloy wires[J]. Mechatronics,2014,24:1231-1241.
[31] PECORA R. Multi-parametric flutter analysis of a morphing wing trailing edge[J]. The Aeronautical Journal,2014,118(1207):1063-1078.
[32] DETRICK M,WASHINGTON G. Modeling and design of a morphing wing for micro unmanned aerial vehicles via active twist[C]//Proceeding of 48th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics and Materials Conference,Palm Springs,Hawaii,2007:1788.
[33] BARTLEY J D,WANG D P,MARTIN C A. Development of high-rate,adaptive trailing edge control surface for the smart wing phase 2 wind tunnel model[J]. Journal of Intelligent Material Systems and Structures,2004,15:279-291.
[34] MANZO J,GARCIA E,WICKENHEISER A,et al. Design of a shape-memory alloy actuated macro-scale morphing aircraft mechanism[J]. Proc. of SPIE,2005,5764:232-240.
[35] NEAL D A,GOOD M G,JOHNSTON C O,et al. Design and wind-tunnel analysis of a fully adaptive aircraft configuration[C]//Proceeding of 45th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics and Materials Conference,Palm Springs,California,2004:1727.
[36] BLONDEAU J,RICHESON J,PINES D J. Design,development and testing of a morphing aspect ratio wing using an inflatable telescopic spar[C]//Proceeding of 44th AIAA/ASME/ASCE/AHS Structures,Structural Dynamics,and Materials Conference,Norfolk,Virginia,2003:1718.
[37] JOO J J,SANDERS B,JOHNSON T,et al. Optimal actuator location within a morphing wing scissor mechanism configuration[C]//Smart Structures and Materials:Modeling,Signal Processing,and Control. Proc SPIE,2006,6166:616603-1.
[38] BHARTI S,FRECKER M I,LESIEUTRE G,et al. Tendon actuated cellular mechanisms for morphing aircraft wing[C]//Modeling,Signal Processing,and Control for Smart Structures. Proc SPIE,2007,6523:652307-1.
[39] ALEIXO P M M. Morphing aircraft structures design and testing an experimental UAV[D]. Portugal:Instituto Superior Tecnico,2007.
[40] REED JR JL,HEMMELGARN C D,PELLEY B M,HAVENS E. Adaptive wing structures[C]//Smart Structures and Materials 2005:Industrial and Commercial Applications of Smart Structures Technologies. Proc SPIE,2005,5762:132-42.
[41] 冷劲松. 智能材料和结构在变体飞行器上的应用现状与前景展望[J]. 航空学报,2014,35(1):29-45. LENG Jinsong. Application status and future prospect of smart materials and structures in morphing aircraft[J]. Acta Aeronautica et Astronautica Sinica,2014,35(1):29-45.
[42] YU Y,LI X,ZHANG W,et al. Investigation on adaptive wing structure based on shape memory polymer composite hinge[C]//International Conference on Smart Materials and Nanotechnology in Engineering,China. Proc SPIE,2007,6423:64231D-5.
[43] MATTIONI F,WEAVER P M,POTTER K D,et al. The application of thermally induced multistable composites to morphing aircraft structures[C]//Industrial and Commercial Applications of Smart Structures Technologies. Proc SPIE,2008,6930:693012.
[44] 陈钱,白鹏,尹维龙,等. 飞机外翼段大尺度剪切式变后掠设计与分析[J]. 空气动力学学报,2012,31(1):40-46. CHEN Qian,BAI Peng,YIN Weilong,et al. Design and analysis of a variable-sweep morphing aircraft with outboard wing section large-scale shearing[J]. Acta Aerodynamica Sinica,2012,31(1):40-46.
[45] 程春晓,李道春,向锦武,等. 柔性后缘可变形机翼气动特性分析[J]. 北京航空航天大学学报,2016,42(2):360-367. CHENG Chunxiao,LI Daochun,XIANG Jinwu,et al. Analysis on aerodynamic characteristics of morphing wing with flexible trailing edge[J]. Journal of Beijing University of Aeronautics and Astronautics,2016,42(2):360-367.
[46] CAMPANILE L F,SACHAU D. The belt-rib concept:A structronic approach to variable camber[J]. J Intel Mater Syst Struct,2000,11:215-24.
[47] KOTA S,LU K J,KREINER Z,et al. Design and application of compliant mechanisms for surgical tools[J]. Journal of Biomechanical Engineering,2005,127:981-989.
[48] DIACONU C G,WEAVER P M,MATTIONI F. Concepts for morphing airfoil sections using bi-stable laminated composite structures[J]. Thin-Walled Struct,2008,46:689-701.
[49] SOFLA A Y N,ELZEY D M,WADLEY H N G. An antagonistic flexural unit cell for design of shape morphing structures[C]//Proceedings of the ASME Aerospace Division:Adaptive Materials and Systems,Aerospace Materials and Structures,Anaheim,CA,2004,p261-9.
[50] SOFLA A Y N,ELZEY D M,WADLEY H N G. Two-way antagonistic shape actuation based on the one-way shape memory effect[J]. J. Intel. Mater. Syst. Struct.,2008,19:1017-1027.
[51] SOFLA A Y N,ELZEY D M,WADLEY H N G. Cyclic degradation of antagonistic shape memory actuated structures[J]. Smart Mater Struct,2008,17:025014.
[52] WIGGINS L D,STUBBS M D,JOHNSTON C O,et al. A design and analysis of a morphing hyper-elliptic cambered span (HECS) wing[C]//Proceeding of 45th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics & Materials Conference,Palm Springs,California,2004.
[53] MANZO J E. Analysis and design of a hyper-elliptical cambered span morphing aircraft[D]. Ithaca:Cornell University,2006.
[54] MAJJI M. Robust control of redundantly actuated dynamical systems[D]. Texas:Texas A&M University,2006.
[55] STANFORD B,ABDULRAHIM M,LIND R,et al. Investigation of membrane actuation for roll control of a micro air vehicle[J]. J Aircraft,2007,44:741-749.
[56] BARRETT R. Active aeroelastic tailoring of an adaptive Flexspar stabilator[J]. Smart Mater. Struct.,1996,5:723-730.
[57] AUSTIN F,ROSSI M J,NOSTRAND W V,et al. Static shape control for adaptive wings[J]. AIAA J,1994,32:1895-1901.
[58] JOO J J,SANDERS B. Optimal location of distributed actuators within an in-plane multi-cell morphing mechanism[J]. J. Intel. Mater. Syst. Struct.,2009,20:481-492.
[59] STRELEC J K,LAGOUDAS D C,KHAN M A,et al. Design and implementation of a shape memory alloy actuated reconfigurable airfoil[J]. J. Intel. Mater. Syst. Struct.,2003,14:257-273.
[60] DONG Y,BOMING Z,JUN L. A changeable aerofoil actuated by shape memory alloy springs[J]. Mater. Sci. Eng. A,2008,485:243-50.
[61] PINKERTON J L. A feasibility study to control airfoil shape using THUNDER[J]. NASA Technical Memorandum,4767,1997.
[62] KIKUTA M T. Mechanical properties of candidate materials for morphing wings[D]. Virginia:Virginia Polytechnic Institute and State University,2003.
[63] 孙健. 基于SMPC蒙皮和主动蜂窝结构的可变形机翼结构研究[D]. 哈尔滨:哈尔滨工业大学,2015. SUN Jian. Investigation on morphing wing structures based on shape memory polymer composite (SMPC) skins and active honeycomb structures[D]. Harbin:Harbin Institute of Technology.
[64] MCKNIGHT G,DOTY R,KEEFE A,et al. Segmented reinforcement variable stiffness materials for reconfigurable surfaces[J]. Journal of Intelligent Material Systems and Structures,2010,21:1783-1793.
[65] RAMRAKHYANI D S,LESIEUTRE G A,FRECKER M,et al. Aircraft structural morphing using tendon-actuated compliant cellular trusses[J]. J. Aircr.,2005,42(6):1615-1621.
[66] 戚健龙,徐志伟,朱倩,等. 变体机翼大变形梯形蒙皮结构研究[J]. 功能材料,2011,42(1):108-111. QI Jianlong,XU Zhiwei,ZHU Qian,et al. Research on large-deformation trapezoidal skin structure of morphing wings[J]. Journal of functional materials,2011,42(1):108-111.
[67] HAWKINS G,O'BRIEN M,ZALDIVAR R. Machine-Augmented Composites[C]//43rd AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics,and Materials Conference,2002,1240.
[68] HERMANIS A,CACURS R,GREITANS M,et al. Acceleration and magnetic sensor network for shape sensing[J]. IEEE Sensors Journal,2016,16(5):1271-1280.
[69] GUO J,LIU X,JIANG N,et al. Highly stretchable,strain sensing hydrogel optical fibers[J]. Advanced Materials,2016,28:10244-10249.
[70] XU L,GE J,PATEL J H,et al. 3-Dimensional soft shape sensor based on dual-layer orthogonal fiber bragg grating mesh[C]//OFC,2017,Th3H.2.
[71] XU T,WANG W,BIAN X,et al. High resolution skin-like sensor capable of sensing and visualizing various sensations and three dimensional shape[J]. Science Report,2015,5:12997.
[72] SIM H J,CHOI C,KIM S H,et al. Stretchable triboelectric fiber for self-powered kinematic sensing textile[J]. Science Reports,2016,6:35153.
[73] LARSON C,PEELE B,LI S,et al. Highly stretchable electroluminescent skin for optical signaling and tactile sensing[J]. Science,2016,351(6277):1071-1074.
[74] PU X,LIU M,CHEN X,et al. Ultrastretchable,transparent triboelectric nanogenerator as electronic skin for biomechanical energy harvesting and tactile sensing[J]. Science advances,2017,3:1700015.
[75] 沈元,昂海松,刘卫东. 用于变形机翼夹心式柔性伸缩蒙皮的梯形蜂窝支撑结构[J]. 复合材料学报,2015,32(3):815-822. SHEN Yuan,ANG Haisong,LIU Weidong. Trapezoidal cellular support structure applied to flexible telescopic sandwich skin of morphing wing[J]. Acta Materiae Compositae Sinica,2015,32(3):815-822.
[76] 赵金涛. 用于机翼后缘变形的智能蒙皮及变形测量方法研究[D]. 南京:南京航空航天大学,2010. ZHAO Jintao. Research on smart wing skin for trailing edges morph and its deformation measurement method[D]. Nanjing:Nanjing University of Aeronautics and Astronautics,2010.
[77] 于靖军,郝广波,陈贵敏,等. 柔性机构及其应用研究进展[J]. 机械工程学报,2015,51(13):53-68. YU Jingjun,HAO Guangbo,CHEN Guimin,et al. State-of-art compliant mechanisms and their application[J]. Journal of Mechanical Engineering,2015,51(13):53-68.
[78] 郭闯强,吴春亚,刘宏. 离子聚合物金属复合材料驱动器在机器人中的应用进展[J]. 机械工程学报,2017,53(9):1-13. GUO Chuangqiang,WU Chunya,LIU Hong. Application progress of ionic polymer-metal composites actuator in robots[J]. Journal of Mechanical Engineering,2017,53(9):1-13.
[79] 高仁璟,张莹,赵剑,等. 面向结构形状控制的压电纤维复合薄膜驱动器布局方式与控制参数协同优化设计[J]. 机械工程学报,2016,52(18):177-183. GAO Renjing,ZHANG Ying,ZHAO Jian,et al. Integrated design optimization of MFC-layout form and control parameters for morphing structural shapes[J]. Journal of Mechanical Engineering,2016,52(18):177-183.

智能柔性变形机翼技术的应用与发展

Intelligent and Flexible Morphing Wing Technology: A Review

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[13]	王兴国;常俊杰;单英春;徐久军;姚曼;王旭东. 超声回波信号检测橡胶薄层的特性[J]. , 2008, 44(10): 114-117.
[14]	焦敬品;杨敬;何存富;吴斌. 基于虚拟聚焦的板结构兰姆波换能器阵列检测方法研究[J]. , 2011, 47(8): 12-20.
[15]	周进节;郑阳;张吉堂. 基于单探头的杆中缺陷超声导波时反检测方法[J]. , 2013, 49(8): 19-24.