TY - GEN
T1 - Analysis of parameter matching characteristics for centrifugal pendulum vibration absorber
AU - Wang, Lu
AU - Bai, Shushan
AU - Chen, Xiaokai
N1 - Publisher Copyright:
© Springer Science+Business Media Singapore 2016.
PY - 2016
Y1 - 2016
N2 - For the purpose of further improvement of the fuel economy and riding comfort of a vehicle, the centrifugal pendulum vibration absorber based on the dual-mass flywheel was discussed in order to solve the torsional vibration problem of an engine. Firstly, the mathematical model of the centrifugal pendulum vibration absorber was established. Secondly, the matching characteristics of these design parameters of the pendulum block mass and the pendulum path forms were analyzed with Matlab simulation tool. In the analysis of the mass of the pendulum block, the optimal range of the mass was obtained by setting the optimized design goal. In terms of the pendulum path forms, three kinds of pendulum paths (circular path, ellipse path and polynomial path) were introduced and discussed to calculate the fluctuation amplitude of the angular speed of the engine. Finally, the results show that the optimum mass of the pendulum block is about one kilogram and the polynomial path is the optimal form for the centrifugal pendulum vibration absorber.
AB - For the purpose of further improvement of the fuel economy and riding comfort of a vehicle, the centrifugal pendulum vibration absorber based on the dual-mass flywheel was discussed in order to solve the torsional vibration problem of an engine. Firstly, the mathematical model of the centrifugal pendulum vibration absorber was established. Secondly, the matching characteristics of these design parameters of the pendulum block mass and the pendulum path forms were analyzed with Matlab simulation tool. In the analysis of the mass of the pendulum block, the optimal range of the mass was obtained by setting the optimized design goal. In terms of the pendulum path forms, three kinds of pendulum paths (circular path, ellipse path and polynomial path) were introduced and discussed to calculate the fluctuation amplitude of the angular speed of the engine. Finally, the results show that the optimum mass of the pendulum block is about one kilogram and the polynomial path is the optimal form for the centrifugal pendulum vibration absorber.
KW - Centrifugal pendulum
KW - Parameter matching
KW - Pendulum block
KW - Pendulum path
KW - Torsional vibration
UR - http://www.scopus.com/inward/record.url?scp=84952326410&partnerID=8YFLogxK
U2 - 10.1007/978-981-287-978-3_6
DO - 10.1007/978-981-287-978-3_6
M3 - Conference contribution
AN - SCOPUS:84952326410
SN - 9789812879776
T3 - Lecture Notes in Electrical Engineering
SP - 61
EP - 74
BT - Proceedings of SAE-China Congress 2015
PB - Springer Verlag
T2 - Conference on Society of Automotive Engineers of China, SAE 2015
Y2 - 9 January 2015 through 9 January 2015
ER -