RICERCA ITALIANA     

Programmi di ricerca simili:

• 1 - TECNICHE ED APPLICAZIONI INNOVATIVE DI IDENTIFICAZIONE E CONTROLLO ADATTATIVO
• 2 - Modellizzazione Matematica del Comportamento Naturale e Artificiale
• 3 - Approssimazione di reti di sistemi dinamici non lineari (modelli di neuroni biologicamente plausibili) e realizzazione di circuiti a struttura parallela per la loro emulazione
• 4 - L'INNOVAZIONE DELLE TRASMISSIONI MECCANICHE PER LA RIDUZIONE DEI CONSUMI ENERGETICI
• 5 - Modelli non lineari in economia e finanza; interazioni, complessità e previsioni
• 6 - Sistemi e calcoli di ispirazione biologica e loro applicazioni -- BISCA
• 7 - METODI E ALGORITMI INNOVATIVI PER L'IDENTIFICAZIONE E IL CONTROLLO ADATTATIVO DI SISTEMI TECNOLOGICI
• 8 - FENOMENI AEROELASTICI ED ALTRE INTERAZIONI DINAMICHE IN PONTI E PASSERELLE NON CONVENZIONALI
• 9 - Comportamento dinamico di strutture in campo lineare e nonlineare: dalla modellazione alla sperimentazione
• 10 - Diagnosi di ponti ferroviari mediante l’analisi dinamica durante il passaggio dei convogli.

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Ingegneria industriale e dell'informazione
  • MECCANICA APPLICATA ALLE MACCHINE

Classificazione brevettuale

• PERFORMING OPERATIONS; TRANSPORTING
  • VEHICLES IN GENERAL
    • ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; CONJOINT CONTROL OF DRIVE UNITS; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES

Classificazione geografica

• Regione: Lombardia

Bibliografia

Allianz, 1987, ALLIANZ Berichte, nr. 24 Nov. 1987, ISSN 0569-0692.
Bachschmid N. and Dellupi R., 1998, Experimental validation of unbalance identification methods. IFToMM Rotordynamics Conference 1998, Darmstadt.
Bachschmid N., Pizzigoni B. and Tanzi E., 1998, “Effetti di irregolarità geometriche del perno sul comportamento della coppia portante lubrificata”, V Convegno AIMETA di Tribologia, 8-9 ottobre 1998, Varenna.
Bachschmid N., 1999, Accuracy of Modeling and Identification of Malfunctions in Rotor Systems: Experimental Results, PACAM VI -DINAME ‘99, Rio de Janeiro, January 4-8 1999.
Bachschmid N., Vania A., Tanzi E. and Pennacchi P., 1999, “Identification and Simulation of Faults in Rotor Systems: Experimental Results”, EURO DINAME 99, Wissenschaftszentrum Schloβ Reisenburg der Universität Ulm, 11-16 July 1999, Günzburg.
Bachschmid, N., Vania, A., Tanzi, E., Pennacchi, P., 1999, Statical and dynamical behaviour of rotors with transversal crack. Part I: Comparison between different models, XIV AIMETA Congress, Como, October 6-9.
Bachschmid, N., Vania, A., Tanzi, E., Pennacchi, P., 1999, Statical and dynamical behaviour of rotors with transversal crack. Part II: Experimental results, XIV AIMETA Congress, Como, October 6-9.
Bachschmid N., Pennacchi P. and Venini, P., 2000, “Spiral Vibrations in Rotors Due to a Rub”, IMechE-7th Int. Conf. on Vibrations in Rotating Machinery, 12-14 September 2000, University of Nottingham.
Bachschmid N. and Pennacchi P., 2000, “Model Based Malfunction Identification from Bearing Measurements”, IMechE-7th Int. Conf. on Vibrations in Rotating Machinery, 12-14 September 2000, University of Nottingham.
Bachschmid, N., Pizzigoni, B., Tanzi, E., 2000, On the 2xrev. vibration components in rotating machinery excited by journal ovalization and oil film non-linearity, IMechE-7th Int. Conf. on Vibrations in Rotating Machinery, September 12-14, 2000, Nottingham.
Bachschmid N., Pennacchi P., Tanzi E. and Audebert, S., 2000, “Identification ofTransverse Cracks in Rotors Systems”, ISROMAC-8, 26-30 March 2000, Honolulu.
Bachschmid N., Vania, A., and Audebert, S., 2000, “A comparison of different methods for transverse crack modeling in rotor systems”, ISROMAC-8, 26-30 March 2000, Honolulu.
Bachschmid N., Pennacchi P., Tanzi E. e Vania A., 2000, “Accuracy of Modelling and Identification of Malfunctions in Rotor Systems: Experimental Results”, Journal of the Brazilian Society of Mechanical Sciences, Vol. XXII, No 3.
Bachschmid N. and Pennacchi P, 2001, “Spiral Vibrations Due to Rub: Numerical Analysis and Field Experiences”, SIRM 2001, February 26-28, Wien.
Bigret, R., 1980, “Vibrations des Machines Tournantes et des Structures”, Paris, Technique et documentation.
Cheli, F., Cavalca, L., Dedini, F., Vania, A., 1992, “Supporting structure effects on rotating machinery vibrations” IMechE Int. Conference on Vibrations in Rotating Machinery. Bath.
Davies, W.G.R., Mayes, I.W., 1984, The vibrational behaviour of a multi-shaft, multi-bearing system in the presence of a propagating transverse crack, Journal of Vibration, Acoustic, Stress and Reliability in design, Vol. 106.
Diana, G., Curami, A. and Pizzigoni, B., 1988, P.A.L.L.A.: A Package to Analyze the Dynamic Behavior of a Rotor-Supporting Structure System, in Rotordynamics 2 - Problems in Turbomachinery, N.F. Rieger ed, Springer Verlag, New York.
Dimarogonas, A.D., 1996, “Vibration of cracked structures. A state of the art review”, Engineering Fracture Mechanics, 55.
Dimarogonas, A.D., Papadopulos, C.A., 1983, Vibration of cracked shafts in bending, Journal of Sound and Vibrations, Vol. 91(4).
Edwards, S., Lees, A.W. and Friswell, M.I., 2000, “Estimating Rotor Unbalance from a Single Run-down”, IMechE?7th Int. Conf. on Vibrations in Rotating Machinery, 12-14 September 2000, University of Nottingham.
Friswell, M.I., Lees, A.W., Smart, M.G., 1998, “Model Updating Techniques Applied to Turbogenerators Mounted on Flexible Foundation”, Second International Conference in Structural Dynamic Modelling, Test, Analysis and Correlation, Cumbria, August 1998.
Gasch, R., 1993, A survey of the dynamic behaviour of a simple rotating shaft with a transverse crack, Journal of Sound and Vibrations, Vol. 160(2).
Genta, G., 1995, “DYNROT 7.0 A Finite Element Code for Rotordynamics Analysis”, Dipartimento di Meccanica, Politecnico di Torino.
Gruber, J., 1998, “A contribution to the rotor-stator contact”, 5th IFToMM Int. Conference on Rotor Dynamics, Darmstadt.
Henry, T.A., Okah-Avae, B.E., 1976, Vibrations in cracked shafts, IMechE Publication. Vibration in rotating machinery, C162/76.
Hoshiya, M., Saito, E., 1984, “Structural Identification by Extended Kalman Filter”, ASCE, Journal of Engineering Mechanics, Vol. 110, N. 12.
Inagaki, T., Kanki, H., Shiraki, K., 1982, Transverse vibrations of a general crack-rotor bearing system, Journal of Mechanical Design, Vol. 104.
Isermann R., 1995, “Fault Detection and Diagnosis: Methods and Applications”, 2nd International Symposium on Acoustical and Vibratory Surveillance Methods and Diagnostic Techniques, CETIM, Senlis, October 1995.
Jecmenica, M., White, M.F., Bachschmid, N., Tanzi, E., 1998, “Non-linear inverse Modelling to Estimate Forces in Journal Bearings from Measured Orbits”, IFToMM Fifth International Conference on Rotor Dynamics, Darmstadt, September 7-10.
Kellenberger, W., 1980, “Spiral vibrations due to the seal rings in turbogenerators thermally induced interaction between rotor and stator”, Journal of Mechanical Design, Vol. 2, 1980.
Kreuzinger-Janik, T. and Irretier, H., 2000, “Unbalance Identification of Flexible Rotors Based on Experimental Modal Analysis”, IMechE-7th Int. Conf. on Vibrations in Rotating Machinery, 12-14 September 2000, University of Nottingham.
Liebich, R., 1998, “Rub induced non-linear vibrations considering the thermo-elastic effect”, 5th IFToMM Int. Conference on Rotor Dynamics, Darmstadt, 1998.
Liebich, R., Gasch, R., 1996, “Spiral vibrations - modal treatment of a rotor-rub problem based on coupled structural/thermal equations”, paper C500/042, IMechE - 6th Conference Vibrations in rotating machinery, 1996.
Lund, J.W., 1987, “Review of the Concept of Dynamic Coefficients for Fluid Film Journal Bearings”, ASME Transactions, Vol. 109.
Markert, R., Platz, R. and Siedler, M., 2000, “Model Based Fault Identification in Rotor Systems by Least Squares Fitting”, ISROMAC-8. 26-30 March 2000, Honolulu.
Mayes I. and Penny J.E.T., 1999, “Model based diagnostics of faults in rotating machines”, 12th COMADEM 99, Sunderland, July 1999.
Nordmann R. and Aenis M., 2002, Fault diagnosis in a centrifugal pump using active magnetic bearings, IFToMM 6th International Conference on Rotor Dynamics, Sydney.
Pizzigoni, B., Tanzi, E., 1997, Un metodo approssimato per lo studio del comportamento non-lineare di cuscinetti lubrificati, XIII AIMETA Congress, Sept. 29?Oct. 3, Siena.
Platz, R., Markert, R. and Seidler, M., 2000, “Validation of Online Diagnostics of Malfunctions in Rotor Systems”, IMechE?7th Int. Conf. on Vibrations in Rotating Machinery, 12-14 September 2000, University of Nottingham.
Rao, J.S., 1991, “Rotor dynamics”, John Wiley Sons Inc.
Sawicki, J.T., 2002, Some advances in diagnostics of rotating machinery malfunctions, International Symposium on Machine Condition Monitoring and Diagnosis, Tokyo.
Smart, M.G., Friswell, M.I., Lees, A.W., Prells, U., 1998, “Estimating Turbo-Generator Foundation Parameters”, ImechE Journal of Engineering Science, 212(C8).
Schweitzer G., 2002, Active magnetic bearings - chances and limitations, IFToMM 6th International Conference on Rotor Dynamics, Sydney.
Vania A., Pennacchi P., Zanetta G.A. e Provasi R., 1999, Identification of Structures Excited with Multiple Fully Correlated Forces, XIV Congresso Nazionale AIMETA, Como, October 6-9 1999.
White, M.F. and Jecmenica, M., 1999, “Fault Diagnosis Using a Fault Matrix Incorporating Fuzzy Logic”, 12th COMADEM 99, Sunderland, July 1999.

Parole Chiave

SISTEMI MECCANICI; MODELLI; COMPORTAMENTO DINAMICO; VIBRAZIONI; ANALISI DEI SEGNALI; IDENTIFICAZIONE; MALFUNZIONAMENTI; DIAGNOSTICA