Model-based identification of rotating machines

Mechanical Systems and Signal Processing

Volumn 23, Issue 6, 2009, Pages 1884-1893

  Lees, A W ^a   Sinha, J K ^b   Friswell, M I ^c  

^a SWANSEA UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF MANCHESTER   (United Kingdom)

^c UNIVERSITY OF BRISTOL   (United Kingdom)

Author keywords

Fault identification; Fault quantification; Rotating machines; Rotor bow; Rotor misalignment; Rotor unbalance

Indexed keywords

FAULT IDENTIFICATION; FAULT QUANTIFICATION; MODEL-BASED IDENTIFICATIONS; PRACTICAL IMPORTANCES; RAPID RESOLUTIONS; ROTATING MACHINES;

ALIGNMENT; ELECTRIC FAULT LOCATION; ROTATING MACHINERY; ROTATION;

CONDITION MONITORING;

EID: 67349116440     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2008.08.008     Document Type: Article

References (76)

1. Jyoti K. Sinha, Health monitoring techniques for rotating machinery, Ph.D. Thesis, University of Wales Swansea, Swansea, UK, October 2002.
2. Edwards S., Lees A.W., and Friswell M.I. Faults in rotating machinery. Shock and Vibration Digest 30 1 (1998) 4-13
3. Mayes I.W. Use of neural networks for on-line vibration monitoring. Proceedings of the Institution of Mechanical Engineers: Part A 208 (1994) 267-274
4. R.G. Kirk, Z. Guo, Expert system source identification of excessive vibration, in: Institution of Mechanical Engineers Conference on Vibration in Rotating Machinery, 2001.
5. Nordmann R. Identification techniques in rotordynamics. CISM (1992) 1
6. Smail M., Thomas M., and Lakis A. ARMA models for modal analysis: effect of model orders and sampling frequency. Mechanical Systems and Signal Processing 13 6 (1999) 925-941
7. M.I. Friswell, A.W. Lees, M.G. Smart, U. Prells, Identifying noise modes in estimated turbo-generator foundation models, in: IoP Conference on Modern Practice in Stress & Vibration Analysis, Dublin, Ireland, September 1997.
8. A.W. Lees, I.C. Simpson, Dynamics of turbo-alternator foundations, in: Institution of Mechanical Engineers, Conference on Vibrations in Machinery, London, Paper C6/83, February 1983.
9. A. Pons, Experimental and numerical analysis on a large nuclear steam turbo-generator, in: IFToMM, International Conference on Rotor Dynamics, Tokyo, Japan, 1986, p. 269.
10. Friswell M.I., and Mottershead J.E. Finite Element Model Updating in Structural Dynamics (1995), Kluwer Academic Publishers, Dordrecht
11. G. Diana, F. Chelli, A. Vania, Foundations from run-down records-a preliminary experimental study, in: Institution of Mechanical Engineers Conference on Vibrations in Rotating Machinery, Edinburgh, 1988.
12. A.W. Lees, The least squares method applied to identify rotor foundation parameters, in: Institution of Mechanical Engineers Conference on Vibrations in Rotating Machinery, Edinburgh, 1988.
13. Irretier H.D. History and development of frequency domain methods in experimental modal analysis. Journal De Physique IV 12 PR11 (2002) 91-100
14. Bucher I., and Ewins D.J. Modal analysis and testing of rotating structures. Philosophical Transactions of the Royal Society of London Series A-Mathematical Physical and Engineering Sciences 359 1778 (2001) 61-96
15. Irretier H. Mathematical foundations of experimental modal analysis in rotor dynamics. Mechanical Systems and Signal Processing 13 2 (1999) 183-191
16. Pennacchi P., Bachschmid N., Vania A., et al. Use of modal representation for the supporting structure in model-based fault identification of large rotating machinery: part 1-theoretical remarks. Mechanical Systems and Signal Processing 20 3 (2006) 662-681
17. Cavalca K.L., Cavalcante F., and Okabe E.P. An investigation on the influence of the supporting structure on the dynamics of the rotor system. Mechanical Systems and Signal Processing 19 1 (2005) 157-174
18. M.G. Smart, Identification of flexible turbogenerator foundations, Ph.D. Thesis, Department of Mechanical Engineering, University of Wales Swansea, UK, 1998.
19. Smart M.G., Friswell M.I., and Lees A.W. Estimating turbogenerator foundation parameters-model selection and regularisation. Proceedings of the Royal Society A 456 (2000) 1583-1607
20. G.A. Zanetta, Identification methods in the dynamics of turbogenerator rotors, in: Institution of Mechanical Engineers International Conference on Vibrations in Rotating Machinery, September 7-10, 1992, Bath, C432/092, pp. 173-181.
21. Feng N.S., and Hahn E.J. Including foundation effects on the vibration behaviour of rotating machinery. Mechanical Systems and Signal Processing 9 3 (1995) 243-256
22. A. Vania, Estimating turbo-generator foundation parameters, Internal Report 9-96, Politecnico di Milano, Dipartimento di Meccanica, Vania, A., 1996.
23. Provasi R., Zanetta G.A., and Vania A. The extended kalman filter in the frequency domain for the identification of mechanical structures excited by sinusoidal multiple inputs. Mechanical Systems and Signal Processing 14 3 (2000) 327-341
24. Feng N., and Hahn E.J. Identification of the modal parameters of a flexibly supported rigid casing. Journal of Engineering for Gas Turbines and Power-Transactions of the ASME 125 1 (2003) 184-192
25. M.G. Smart, M.I. Friswell, A.W. Lees, U. Prells, Estimating turbogenerator foundation parameters from run down data, in: Institution of Mechanical Engineers Conference on Vibrations in Rotating Machinery, 1998, C/212, pp. 653-665.
26. Jyoti K. Sinha, A.W. Lees, M.I. Friswell, R.K. Sinha, The estimation of foundation models of flexible machines, Identification in Engineering Systems, Swansea, April 2002, pp. 300-310.
27. Jyoti K. Sinha, M.I. Friswell, A.W. Lees, R.K. Sinha, An alternate method for reliable modelling of flexible rotating machines, in: VETOMAC-II, Mumbai (Bombay)-94, India, 16-18 December 2002.
28. G. Diana, F. Cheli, A. Vania, A method to identify the foundation modal parameters through measurements of the rotor vibrations, in: Institution of Mechanical Engineers Conference on Vibrations in Rotating Machinery, 1988, p. 217.
29. Vania A., and Pennacchi P. Experimental and theoretical application of fault identification measures of accuracy in rotating machine diagnostics. Mechanical Systems and Signal Processing 18 2 (2004) 329-352
30. A. Vania, On the identification of the foundation of a large turbo generator unit by the analysis of transient vibrations, in: Institution of Mechanical Engineers Conference on Vibrations in Rotating Machinery, Nottingham, UK, September 12-14, 2000.
31. Pennacchi P., Bachschmid N., Vania A., Zanetta G.A., and Gregori L. Use of modal representation for the supporting structure in model-based fault identification of large rotating machinery: part 2-application to a real machine. Mechanical Systems and Signal Processing 20 3 (2006) 682-701
32. M.G. Smart, M.I. Friswell, A.W. Lees, U. Prells, The identification of turbogenerator foundation models from run-down data, in: Sixth International Conference on Recent Advances In Structural Dynamics, Southampton, UK, July 1997.
33. Hu W., Miah H., Feng N.S., and Hahn E.J. A rig for testing lateral misalignment effects in a flexible rotor supported on three or more hydrodynamic journal bearings. Tribology International 33 3-4 (2000) 197-204
34. Hu W., Feng N.S., and Hahn E.J. A comparison of techniques for identifying the configuration state of statically indeterminate rotor bearing systems. Tribology International 37 2 (2004) 149-157
35. Feng N.S., and Hahn E.J. Vibration analysis of statically indeterminate rotors with hydrodynamic bearings. Journal of Tribology-Transactions of the ASME 120 4 (1998) 781-788
36. Sinha J.K., Lees A.W., and Friswell M.I. Estimating the static load on the fluid bearings of a flexible machine from run-down data. Mechanical Systems and Signal Processing 18 (2004) 1349-1368
37. A.W. Lees, E.D. Price, M.I. Friswell, Identification of rotor dynamic machinery-a laboratory trial, experimental estimation of bearing dynamic parameters from rundown data, in: Institute of Mechanical Engineers-Eighth International Conference on Vibrations in Rotating Machinery, Swansea, UK, 2004, pp. 393-402.
38. A.W. Lees, E.D. Price, M.I. Friswell, Identification of Rotor Dynamic Machinery-A Laboratory Trial, IMAC, Kissimmee, Florida, USA, February 2005.
39. A.W. Lees, M.I. Friswell, Jyoti K. Sinha, I. Ashmore, Estimating Bearing Static Loads in Multi-Bearing Machines, ISCORMA-3, Cleveland, OH, USA, September 2005.
40. Lees A.W., and Friswell M.I. The evaluation of rotor unbalance in flexibly mounted machines. Journal of Sound and Vibration 208 (1997) 671-683
41. Lees A.W., Sinha J.K., and Friswell M.I. The identification of unbalance of a flexible rotating machine from a single rundown. Transactions of the ASME Journal of Engineering for Gas Turbines and Power 126 2 (2004) 416-421
42. Sinha J.K., Lees A.W., and Friswell M.I. Estimating unbalance and misalignment of a flexible rotating machine from a single run-down. Journal of Sound and Vibration 272 2-3 (2004) 967-989
43. S. Edwards, A.W. Lees, M.I. Friswell, The identification of a rotor bend from vibration measurements, in: 16th International Modal Analysis Conference, Santa-Barbara, CA, USA, February 1998, pp. 1543-1549.
44. Edwards S., Lees A.W., and Friswell M.I. Experimental identification of excitation and support parameters of a flexible rotor-bearing-foundation system from a single run-down. Journal of Sound and Vibration 232 5 (2000) 963-992
45. C. Zang, A.W. Lees, M.I. Friswell, Multi-plane balancing of a rotating machine using a single transducer, in: IFToMM, Sixth International Conference on Rotor Dynamics, Sydney, Australia, October 2002.
46. Darlow M.S. Balancing of high speed machinery: theory, methods & experimental results. Mechanical Systems and Signal Processing 1 1 (1987) 105-134
47. Parkinson A.G. Balancing of rotating machinery. Proceedings of the Institution of Mechanical Engineers Part C-Journal of Mechanical Engineering Science 205 C1 (1991) 53-66
48. Foiles W.C., Allaire P.E., and Gunter E.J. Review: rotor balancing. Shock and Vibration 5 5-6 (1998) 325-336
49. Zhou S., and Shi J. Active balancing and vibration control of rotating machinery: a survey. Shock and Vibration Digest 33 5 (2001) 361-371
50. Parkinson A.G., and McGuire P.M. Rotordynamics standards: new developments and the need for involvement. Proceedings of the Institution of Mechanical Engineers Part C-Journal of Mechanical Engineering Science 209 C5 (1995) 315-322
51. Someya T. Journal-Bearing Databook (1989), Springer, Berlin
52. Pennacchi P., Vania A., and Bachschmid N. Increasing the robustness of fault identification in rotor dynamics by means of M-estimators. Mechanical Systems and Signal Processing 21 8 (2007) 3003-3029
53. Bachschmid N., and Pennacchi P. Faults identification and corrective actions in rotating machinery at rated speed. Shock and Vibration 13 4-5 (2006) 485-503
54. A.W. Lees, M.I. Friswell, Determination of the state of balance of a flexible rotor, in: Conference on Condition Monitoring, Swansea, April 1999, pp. 327-336.
55. Hamrock B.J. Fundamentals of Fluid Film Lubrication (1994), McGraw-Hill, New York
56. S. Edwards, A.W. Lees, M.I. Friswell, The identification of unbalance from machine run-down data, in: 17th International Modal Analysis Conference, Kissimmee, FL, USA, February 1999.
57. S. Edwards, A.W. Lees, M.I. Friswell, The estimation of unbalance of a flexible rotor using a single run-down, in: Institution of Mechanical Engineers, Conference on Vibrations in Rotating Machinery, Nottingham, 2000.
58. A.W. Lees, The evaluation of rotor unbalance in flexibly mounted machines, Workshop on Vibration in Rotating Machinery, Dhahran, Saudi Arabia, May 2000 (Keynote paper).
59. A.W. Lees, S. Edwards, M.I. Friswell, The estimation of foundation parameters and unbalance, in: Institution of Mechanical Engineers Conference-Vibrations in Rotating Machinery, Nottingham, September 2000, C576/010/2000, pp. 31-41.
60. J.K. Sinha, A.W. Lees, M.I. Friswell, Estimating the unbalance of a rotating machine from a single rundown, in: 19th International Modal Analysis Conference, Kissimmee, FL, USA, February 2001.
61. Sinha J.K., Lees A.W., and Friswell M.I. The identification of the unbalance and the foundation model of a flexible rotating machine from a single run down. Mechanical Systems and Signal Processing 16 2-3 (2002) 255-271
62. Pennacchi P., and Vania A. Accuracy in the identification of a generator thermal bow. Journal of Sound and Vibration 274 1-2 (2004) 273-295
63. Southwick D. Using full spectrum plots, Part 2. Orbit 15 2 (1994) 11-15 (Bently Nevada Corporation, USA)
64. Jordan M.A. What are orbit plots, anyway?. Orbit (1993) 8-15 (Bently Nevada Corporation, USA)
65. A.W. Lees, Jyoti K. Sinha, M.I. Friswell, Estimating of rotor unbalance and misalignment from a single run-down, in: Fifth International Conference on Modern Practice in Stress and Vibration Analysis, University of Glasgow, Scotland, UK, September 9-11, 2003; Material Science Forum 440-441 (2003) 229-236.
66. Jyoti K. Sinha, A.W. Lees, M.I. Friswell, Multi plane balancing of a rotating machine using run-down data, in: International Modal Analysis Conference, Kissimmee, FL, USA, February 2003.
67. Pennacchi P., and Vania A. Diagnosis and model based identification of a coupling misalignment. Shock and Vibration 12 4 (2005) 293-308
68. Mayes I.W., and Davies W.G.R. Analysis of the response of a multi-rotor-bearing system containing a transverse crack in a rotor. Transaction of the ASME-Journal of Vibration Acoustics Stress and Reliability in Design 106 (1984) 139-145
69. Sekhar A.S. Crack identification in a rotor system: a model-based approach. Journal of Sound and Vibration 270 4-5 (2004) 887-902
70. Sekhar A.S. Identification of unbalance and crack acting simultaneously in a rotor system: modal expansion versus reduced basis dynamic expansion. Journal of Vibration and Control 11 9 (2005) 1125-1145
71. Bachschmid N., Pennacchi P., Tanzi E., et al. Identification of transverse crack position and depth in rotor systems. MECCANICA 35 6 (2000) 563-582
72. Pennacchi P., Bachschmid N., and Vania A. A model-based identification method of transverse cracks in rotating shafts suitable for industrial machines. Mechanical Systems and Signal Processing 20 8 (2006) 2112-2147
73. R. Tiwari, A.W. Lees, M.I. Friswell, Experimental estimation of bearing dynamic parameters from rundown data, in: Institution of Mechanical Engineers Eighth International Conference on Vibrations in Rotating Machinery, Swansea, UK, 2004, pp. 393-402.
74. Tiwari R., Lees A.W., and Friswell M.I. Identification of speed-dependent bearing parameters. Journal of Sound and Vibration 254 5 (2002) 967-986
75. De Santiago O., and San Andres L. Experimental identification of bearing dynamic force coefficients in a flexible rotor-further developments. Tribology Transactions 50 1 (2007) 114-126
76. Cho Y.M., Srinavasan S., Oh J.H., and Kim H.S. Modelling and system identification of active magnetic bearing systems. Mathematical and Computer Modelling of Dynamical Systems 13 2 (2007) 125-142