Testing coupled rotor blade-lag damper vibration using real-time dynamic substructuring

Journal of Sound and Vibration

Volumn 307, Issue 3-5, 2007, Pages 737-754

  Wallace, M I ^a   Wagg, D J ^a   Neild, S A ^a   Bunniss, P ^a   Lieven, N A J ^a   Crewe, A J ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

HELICOPTERS; REAL TIME CONTROL; ROTORS; SHOCK ABSORBERS; STRUCTURAL DYNAMICS; VIBRATION ANALYSIS;

REAL-TIME DYNAMICS; ROTOR BLADE-LAG DAMPER VIBRATION;

TURBOMACHINE BLADES;

EID: 34548566009     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/j.jsv.2007.07.004     Document Type: Article

References (33)

1. Panda B., Mychalowycz E., and Tarzanin F.J. Application of passive dampers to modern helicopters. Smart Materials and Structures 5 5 (1996) 509-516
2. Kunz D.L. Elastomer modelling for use in predicting helicopter lag damper behavior. Journal of Sound and Vibration 226 3 (1999) 585-594
3. Smith E.C., Govindswamy K., Beale M.R., and Lesieutre G.A. Formulation, validation, and application of a finite element model for elastomeric lag dampers. Journal of the American Helicopter Society 41 3 (1996) 247-256
4. Hu W., and Wereley N.M. Magnetorheological fluid and elastomeric lag damper for helicopter stability augmentation. International Journal of Modern Physics B 19 7-9 (2005) 1471-1477
5. Eyres R.D., Piiroinen P.T., Champneys A.R., and Lieven N.A.J. Grazing bifurcations and chaos in the dynamics of a hydraulic damper with relief valves. SIAM Journal on Applied Dynamical Systems 4 4 (2005) 1076-1106
6. R.E. Eyres, Vibration Reduction In Helicopters Using Lag Dampers, PhD Thesis, University of Bristol, UK, 2005.
7. Blakeborough A., Williams M.S., Darby A.P., and Williams D.M. The development of real-time substructure testing. Philosophical Transactions of the Royal Society of London A 359 (2001) 1869-1891
8. Maclay D. Simulation gets into the loop. IEE Review 43 3 (1997) 109-112
9. Shing P.-S., and Mahin S.A. Cumulative experimental errors in pseudodynamic tests. Earthquake Engineering and Structural Dynamics 15 (1987) 409-424
10. Donea J., Magonette P., Negro P., Pegon P., Pinto A., and Verzeletti G. Pseudodynamic capabilities of the ELSA laboratory for earthquake testing of large structures. Earthquake Spectra 12 1 (1996) 163-180
11. Nakashima M., Kato H., and Takaoka E. Development of real-time pseudo dynamic testing. Earthquake Engineering and Structural Dynamics 21 (1992) 779-792
12. Nakashima M. Development, potential, and limitations of real-time online (pseudo dynamic) testing. Philosophical Transactions of the Royal Society of London A 359 1786 (2001) 1851-1867
13. Chu S.Y., Soong T.T., and Reinhorn A.M. Active Hybrid and Semi-active Structural Control (2005), Wiley, Chichester, England
14. Horiuchi T., Inoue M., Konno T., and Namita Y. Real-time hybrid experimental system with actuator delay compensation and its application to a piping system with energy absorber. Earthquake Engineering and Structural Dynamics 28 (1999) 1121-1141
15. Wagg D.J., and Stoten D.P. Substructuring of dynamical systems via the adaptive minimal control synthesis algorithm. Earthquake Engineering and Structural Dynamics 30 (2001) 865-877
16. Darby A.P., Blakeborough A., and Williams M.S. Improved control algorithm for real-time substructure testing. Earthquake Engineering and Structural Dynamics 30 (2001) 431-448
17. Darby A.P., Blakeborough A., and Williams M.S. Real-time substructure tests using hydraulic actuator. Journal of Engineering Mechanics 125 10 (1999) 1133-1139
18. Gawthrop P.J., Wallace M.I., and Wagg D.J. Bond-graph based substructuring of dynamical systems. Earthquake Engineering and Structural Dynamics 34 6 (2005) 687-703
19. Wallace M.I., Wagg D.J., and Neild S.A. An adaptive polynomial based forward prediction algorithm for multi-actuator real-time dynamic substructuring. Proceedings of the Royal Society A 461 2064 (2005) 3807-3826
20. M.I. Wallace, A. Gonzalez-Buelga, S.A. Neild, D.J. Wagg, Control techniques for real-time dynamic substructuring, Proceedings of the IADAT International Conference on Automation, Control and Instrumentation, Bilbao, Spain 2-4, February 2005, 56-60.
21. Zhu W.D., Pekarek S., Jatskevich J., Wasynczuk O., and Delisle D. A model-in-the-loop interface to emulate source dynamics in a zonal dc distribution system. IEEE Transactions on Power Electronics 20 2 (2005) 438-445
22. Misselhorn W.E., Theron N.J., and Els P.S. Investigation of hardware-in-the-loop for use in suspension development. Vehicle System Dynamics 44 1 (2006) 65-81
23. M.I. Wallace, Real-time Dynamic Substructuring for Mechanical and Aerospace Applications: Control Techniques and Experimental Methods, PhD Thesis, University of Bristol, 2006.
24. Eyres R.E., Champneys A.R., and Lieven N.A.J. Modelling and dynamic response of a damper with relief valve. Nonlinear Dynamics 40 (2005) 119-147
25. J.C. Houbolt, G.W. Brooks, Differential equations of motion for combined flapwise bending, chordwise bending, and torsion of twisted nonuniform rotor blades, Technical Report, NASA, (1957) 1346.
26. G. Isakson, J.G. Eisley, Natural frequencies in coupled bending and torsion of twisted rotating and nonrotating blades, Technical Report, NASA, CR-65, 1964.
27. Y.N. Kyrychko, K.B. Blyuss, A. Gonzalez-Buelga, S.J. Hogan, D.J. Wagg, Real-time dynamic substructuring in a coupled oscillator-pendulum system, Proceedings of the Royal Society of London A 426 (2068) (2006) 1271-1294.
28. Gawthrop P.J., Wallace M.I., Neild S.A., and Wagg D.J. Robust real-time substructuring techniques for under-damped systems. Structural Control and Health Monitoring 14 4 (2007) 591-608
29. Mahin S.A., and Shing P.B. Cumulative experimental errors in pseudodynamic tests. Earthquake Engineering and Structural Dynamics 15 (1987) 409-424
30. M.I. Wallace, D.J. Wagg, S.A. Neild, Multi-actuator substructure testing with applications to earthquake engineering: how do we assess accuracy? Proceedings of the 13th World Conference Earthquake Engineering, Vancouver, Canada, 1-6 August, 2004, pp. 1-14, Paper No. 3241.
31. Wu B., Bao H., Ou J., and Tian S. Stability and accuracy analysis of the central difference method for real-time substructure testing. Earthquake Engineering and Structural Dynamics 34 7 (2005) 705-718
32. Wallace M.I., Neild S.A., Sieber J., Wagg D.J., and Krauskopf B. A delay differential equation approach to real-time dynamic substructuring. Earthquake Engineering and Structural Dynamics 34 15 (2005) 1817-1832
33. Engelborghs K., Luzyanina T., and Roose D. Numerical bifurcation analysis of delay differential equations using DDE-BIFTOOL. ACM Transactions of the Mathematical Software 28 1 (2002) 1-21