TY - GEN
T1 - Balancing energy to estimate damping in a forced oscillator with compliant contact
AU - Liang, Jin Wei
AU - Feeny, Brian
PY - 2010
Y1 - 2010
N2 - This work identifies damping parameters from compliantcontact vibration systems using energy dissipation concept. To develop the identification algorithms, the energy loss as registered in the force-displacement relationship of the real system is balanced against that of a theoretical model incorporating with an idealized compliant contact. Two approaches, including one based on the harmonic response assumption and the other directly integrating the system responses, are developed. Numerical investigations are performed to illustrate the reliability of the identification algorithms.
AB - This work identifies damping parameters from compliantcontact vibration systems using energy dissipation concept. To develop the identification algorithms, the energy loss as registered in the force-displacement relationship of the real system is balanced against that of a theoretical model incorporating with an idealized compliant contact. Two approaches, including one based on the harmonic response assumption and the other directly integrating the system responses, are developed. Numerical investigations are performed to illustrate the reliability of the identification algorithms.
UR - https://www.scopus.com/pages/publications/80055006020
U2 - 10.1115/DETC2010-28049
DO - 10.1115/DETC2010-28049
M3 - 会议稿件
AN - SCOPUS:80055006020
SN - 9780791844137
T3 - Proceedings of the ASME Design Engineering Technical Conference
SP - 661
EP - 667
BT - ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2010
T2 - ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2010
Y2 - 15 August 2010 through 18 August 2010
ER -