Table of Contents
Smart Materials Research
Volume 2012, Article ID 832939, 10 pages
http://dx.doi.org/10.1155/2012/832939
Research Article

Solid State Adaptive Rotor Using Postbuckled Precompressed, Bending-Twist Coupled Piezoelectric Actuator Elements

Department of Aerospace Engineering, University of Kansas, 2120 Learned Hall, 1530 W 15th Street, Lawrence, KS 66045-7621 , USA

Received 15 November 2011; Accepted 16 January 2012

Academic Editor: Tao Li

Copyright © 2012 Ronald M. Barrett and Ryan Barnhart. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. E. F. Crawley and J. de Luis, “Use of piezoelectric actuators as elements of intelligent structures,” AIAA Journal, vol. 25, no. 10, pp. 1373–1385, 1987. View at Google Scholar · View at Scopus
  2. E. F. Crawley, K. B. Lazarus, and D. J. Warkentin, “Embedded actuation and processing in intelligent materials,” in Proceedings of the 2nd international Workshop on Composite Materials and Structures for Rotorcraft, Troy, New York, NY, USA, September 1989.
  3. E. F. Crawley and E. H. Anderson, “Detailed models of piezoceramic actuation of beams,” in Proceedings of the 30th Structures, Structural Dynamics and Materials Conference, Mobile, Ala, USA, April 1989.
  4. S. M. Ehlers and T. A. Weisshaar, “Effect of material properties on static aeroelastic control,” in Proceedings of the 33rd SDM Conference, Dallas, Tex, USA, April 1992.
  5. V. Giurgiutiu, Z. Chaudhry, and C. Rogers, “Energy-based comparison of solid state actuators,” Center for Intelligent Material Systems and Structures Report No. CIMSS 95-101, Virginia Polytechnic Institute and State University, Blacksburg, Va, USA, 1995. View at Google Scholar
  6. R. L. Spangler and S. R. Hall, “Piezoelectric actuators for helicopter rotor control,” in Proceedings of the 31st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, pp. 1589–1599, April 1990. View at Scopus
  7. C. Walz and I. Chopra, “Design, fabrication, and testing of a helicopter rotor model with smart trailing edge flaps,” in Proceedings of the AIAA/ASME/ASCE/AHS/ASC 35th Structures, Structural Dynamics, and Materials Conference, Adaptive Structures Forum, pp. 298–319, Hilton Head, SC, USA, April 1994.
  8. O. Ben-Zeev and I. Chopra, “Continued development of a helicopter rotor model employing smart trailing-edge flaps for vibration suppression,” in The International Society for Optical Engineering, vol. 2443 of Proceedings of SPIE, pp. 2–19, February 1995.
  9. F. K. Straub and D. J. Merkley, “Design of a smart material actuator for rotor control,” in The International Society for Optical Engineering, vol. 2443 of Proceedings of SPIE, pp. 89–104, San Diego, Ca, USA, February 1995.
  10. F. K. Straub and R. J. King, “Application of smart materials to control of a helicopter rotor,” in Symposium on Smart Structures and Materials, Proceedings of SPIE, San Diego, Ca, USA, February 1996.
  11. F. K. Straub, M. A. Ealey, and L. M. Schetky, “Application of smart materials to helicopter rotor active control,” in Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies, vol. 3044 of Proceedings of SPIE, San Diego, Ca, USA, March 1997. View at Scopus
  12. F. K. Straub, “Development of a full scale smart rotor system,” in Proceedings of the 8th ARO Workshop on Aeroelasticity of Rotorcraft Systems, Penn State University, October 1999.
  13. N. A. Koratkar and I. Chopra, “Analysis and testing of a Mach-scaled helicopter rotor in hover with piezoelectric bender-actuated trailing-edge flaps,” in The International Society for Optical Engineering, vol. 3329 of Proceedings of SPIE, pp. 321–332, San Diego, Ca, USA, March 1998. View at Publisher · View at Google Scholar
  14. T. Lee and I. Chopra, “Design and static testing of a trailing-edge flap actuator with piezostacks for a rotor blade,” in Smart Structures and Materials 1998: Smart Structures and Integrated Systems, vol. 3329 of Proceedings of SPIE, pp. 321–332, San Diego, Ca, USA, February 1998. View at Publisher · View at Google Scholar · View at Scopus
  15. F. K. Straub, “Development of a full scale smart rotor system,” in Proceedings of the 8th ARO Workshop on Aeroelasticity of Rotorcraft Systems, Penn State University, October 1999.
  16. N. A. Koratkar and Chopra, “Hover testing of a Mach-scaled rotor with piezoelectric bender actuated trailing-edge flaps,” in Smart Structures and Materials: Smart Structures and Integrated Systems, N. W. Wereley, Ed., vol. 3985 of Proceedings of SPIE, Newport Beach, Ca, USA, March 2000.
  17. T. Lee and I. Chopra, “Development of a smart trailing-edge flap actuator with multi-stage stroke amplifier for a rotor blade,” in Smart Structures and Materials: Smart Structures and Integrated Systems, N. W. Wereley, Ed., vol. 3985 of Proceedings of SPIE, pp. 11–25, Newport Beach, Ca, USA, March 2000.
  18. Anon., “Future Helicopters Get SMART,” Science Daily, March 2009.
  19. D. K. Kennedy, F. K. Straub, L. M. Schetky, Z. Chaudhry, and R. Roznoy, “Development of a SMA actuator for in-flight rotor blade tracking,” in Smart Structures and Materials 2000: Smart Swactures and Integrated Systems, vol. 3985 of Proceedings of SPIE, pp. 62–75, Newport Beach, Ca, USA, 2000. View at Publisher · View at Google Scholar
  20. R. M. Barrett, “Method and Apparatus for Structural Actuation and Sensing in a Desired Direction,” U. S. Patent 5,440,193, Invention Disclosure: November, 1989.
  21. R. M. Barrett, “Intelligent rotor blade actuation through directionally attached piezoelectric crystals,” in Proceedings of the Proceedings of 46th American Helicopter Society National Conference and Forum, Washington, DC, USA, May 1990.
  22. R. Barrett, Active rotor blade and structures development using directionally attached piezoelectric crystals, M.S. thesis, The University of Maryland, College Park, Md, USA, 1990.
  23. P. C. Chen and I. Chopra, “Hover testing of a smart rotor with induced-strain actuation of blade twist,” in Proceedings of the 36th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and AIAA/ASME Adaptive Structures Forum, vol. 5, pp. 2836–2853, New Orleans, La, USA, April 1995.
  24. M. L. Wilbur, W. K. Wilkie, W. T. Yeager Jr. et al., “Hover testing of a NASA APL/MIT active twist rotor,” in Proceedings of the 8th ARO Workshop on Aeroelasticity of Rotorcraft Systems, Penn State University, October 1999.
  25. E. Barkanov, S. Gluhih, and A. Kovalov, “Optimal design of the active twist for helicopter rotor blades with C-spar,” Mechanics of Advanced Materials and Structures, vol. 15, no. 3-4, pp. 325–334, 2008. View at Publisher · View at Google Scholar · View at Scopus
  26. R. Barrett and G. Cook, “The solid state adaptive rotor, design, development and implications for future rotorcraft,” in Proceedings of the AGARD Flight Vehicle Integration Panel Symposium on Advances in Rotorcraft Technology, Ottawa, Canada, May 1996.
  27. R. Barrett, P. Frye, and M. Schliesman, “Design, development and testing of a solid state adaptive rotor,” in 1996 Symposium on Smart Materials, Structures, and MEMS, vol. 3321 of Proceedings of SPIE, pp. 424–435, Bangalore, India, December 1996. View at Publisher · View at Google Scholar
  28. F. K. Straub, “A feasibility study of using smart materials for rotor control,” in Proceedings of the 49th Annual Forum of the American Helicopter Society, St. Louis, M, USA, May1996.
  29. F. K. Straub and R. J. King, “Application of smart materials to control of a helicopter rotor,” in Smart Structures and Materials 1996: Industrial and Commercial Applications of Smart Structures Technologies, vol. 2721 of Proceedings of SPIE, pp. 66–77, San Diego, Ca, USA, February 1996. View at Publisher · View at Google Scholar
  30. F. K. Straub, M. A. Ealey, and L. M. Schetky, “Application of smart materials to helicopter rotor active control,” in Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies, Proceedings of SPIE, pp. 99–113, San Diego, Ca, USA, March 1997. View at Scopus
  31. F. K. Straub and D. J. Merkley, “Design of a smart material actuator for rotor control,” in Smart Structures and Materials 1995: Smart Structures and Integrated Systems, vol. 2443 of Proceedings of SPIE, pp. 89–104, San Diego, Ca, USA, 1995. View at Publisher · View at Google Scholar
  32. R. Barrett, “Adaptive aerostructures: the first decade of flight on uninhabited aerial vehicles,” in Smart Structures and Materials 2004: Industrial and Commercial Applications of Smart Structures Technologies, Proceedings of SPIE, pp. 190–201, San Diego, Ca, USA, March 2004. View at Publisher · View at Google Scholar · View at Scopus
  33. G. Lee, “Design and testing of the kolibri vertical take-off and landing micro aerial vehicle,” Final Report for the Department of Defense CounterDrug Technology Office, November 1997.
  34. R. Barrett, “Wind tunnel report on the LuMAV rotary-wing micro aerial vehicle,” Final Program Report for Lutronix Corporation for the DARPA Micro Aerial Vehicle Program, November 1999.
  35. R. Barrett and N. Howard, “Adaptive aerostructures for subscale aircraft,” in Proceedings of the 20th Southeastern Conference on Theoretical and Applied Mechanics, Pine Mountain, Ga, USA, April 2000.
  36. R. Barrett and G. Lee, “Design criteria, aircraft design, fabrication and testing of sub-canopy and urban micro-aerial vehicles,” in Proceedings of the AIAA/AHS International Powered Lift Conference, Alexandria, Va, USA, November 2000.
  37. R. Barrett, “Convertible Vertical Take-Off and Landing Miniature Aerial Vehicle,” US Patent 6,502,787, 2002.
  38. G. A. Lesieutre and C. L. Davis, “Can a coupling coefficient of a piezoelectric device be higher than those of its active material?” Journal of Intelligent Material Systems and Structures, vol. 8, no. 10, pp. 859–867, 1997. View at Google Scholar · View at Scopus
  39. G. A. Lesieutre and C. L. Davis, “Transfer Having a Coupling Coefficient Higher than its Active Material,” US Patent 6,236,143, May 2001.
  40. M. R. Schultz and M. W. Hyer, “Snap-through of unsymmetric cross-ply laminates using piezoceramic actuators,” Journal of Intelligent Material Systems and Structures, vol. 14, no. 12, pp. 795–814, 2003. View at Publisher · View at Google Scholar · View at Scopus
  41. M. R. Schultz, Use of piezoelectric actuators to effect snap-through behavior of unsymmetric composite laminates, Ph.D. Dissertation, Engineering Science and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, Va, USA, 2003.
  42. M. R. Schultz and M. W. Hyer, “A morphing concept based on unsymmetric composite laminates and piezoceramic MFC actuators,” in Proceedings of the 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, pp. 3192–3204, Springs, San Diego, Ca, USA, April 2004. View at Scopus
  43. G. Giannopoulos, J. Monreal, and J. VanTomme, “High displacement nonlinear asymmetrically designed piezoelectric actuators,” in Proceedings of the Active and Passive Smart Structures and Integrated Systems Conference, San Diego, Ca, USA, March 2006.
  44. J. Monreal, G. Giannopoulos, and J. VanTomme, “Analysis, construction and testing of a large displacement bistable piezoelectric actuator,” in Proceedings of the Active and Passive Smart Structures and Integrated Systems Conference, San Diego, Ca, USA, March 2007.
  45. C. Maurini, J. Pouget, and S. Vidoli, “Bistable buckled beam: modelling and piezoelectric actuation,” in Proceedings of the 3rd International Conference on Smart Materials, Structures and Systems—Smart Materials and Micro/Nanosystems (CIMTEC '08), vol. 54, pp. 281–286, September 2008.
  46. R. Barrett and P. Tiso, “PBP adaptive actuator device and embodiments,” International Patent Application number PCT/NL2005/000054, via Technische Universiteit Delft, The Netherlands, 2005.
  47. R. Vos, R. Barrett, L. Krakers, and M. Van Tooren, “Post-Buckled Precompressed (PBP) piezoelectric actuators for UAV flight control,” in Smart Structures and Materials 2006: Smart Structures and Integrated Systems, San Diego, Ca, USA, March 2006. View at Publisher · View at Google Scholar · View at Scopus
  48. R. De Breuker, P. Tisot, R. Vos, and R. Barrett, “Nonlinear semi-analytical modeling of Post-Buckled Precompressed (PBP) piezoelectric actuators for UAV flight control,” in Proceedings of the 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, pp. 2461–2473, May 2006. View at Scopus
  49. R. Barrett, R. McMurtry, R. Vos, P. Tiso, and R. De Breuker, “Post-buckled precompressed piezoelectric flight control actuator design, development and demonstration,” Smart Materials and Structures, vol. 15, no. 5, pp. 1323–1331, 2006. View at Publisher · View at Google Scholar · View at Scopus
  50. R. Vos, R. De Breuker, R. Barrett, and P. Tiso, “Morphing wing flight control via postbuckled precompressed piezoelectric actuators,” Journal of Aircraft, vol. 44, no. 4, pp. 1060–1068, 2007. View at Publisher · View at Google Scholar · View at Scopus
  51. R. Vos, R. Barrett, R. D. Breuker, and P. Tiso, “Post-buckled precompressed elements: a new class of control actuators for morphing wing UAVs,” Smart Materials and Structures, vol. 16, no. 3, pp. 919–926, 2007. View at Publisher · View at Google Scholar · View at Scopus
  52. R. Barrett, R. Vos, and R. De Breuker, “Post-Buckled Precompressed (PBP) subsonic micro flight control actuators and surfaces,” in Active and Passive Smart Structures and Integrated Systems 2007, Proceedings of SPIE, San Diego, Ca, USA, March 2007. View at Publisher · View at Google Scholar · View at Scopus
  53. R. Vos and R. Barrett, “Dynamic elastic axis shifting: an important enhancement of postbuckled precompressed (PBP) actuators,” in Proceedings of the 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, pp. 47–60, April 2007. View at Scopus
  54. R. Vos and R. Barrett, “Post-buckled precompressed techniques in adaptive aerostructures: an overview,” Journal of Mechanical Design, vol. 132, no. 3, Article ID 031004, 11 pages, 2010. View at Publisher · View at Google Scholar · View at Scopus
  55. R. Barrett, “Hypermaneuverability and visual cloaking; new adaptive aerostructures technologies for uninhabited aerial vehicles (UAVs),” in Proceedings of the Bristol International Unmanned Air Vehicle Systems (UAVS) Conference, Bristol, UK, April 2008.
  56. R. M. Jones, “Micromechanical behavior of a lamina,” in Mechanics of Composite Materials, Hemisphere, New York, NY, USA, 1975. View at Google Scholar