Optimization of Vehicle Powertrain Mounting System and its Performance
2013 ◽
Vol 441
◽
pp. 580-583
Keyword(s):
In order to solve the vibration problem of diesel engine powertrain assembly at its idle state, a six degree-of-freedom dynamics model of the powertrain mounting system is established and a optimization based on Adams/View is applied to simulation and analysis on the powertrain mounting system with energy decoupling method. The results show that the optimized repositioning mounts installation position can effectively improve decoupling rate in main vibration directions of mounting system. Based on this, the vibration transmissibility and acceleration response before and after optimization are simulated. The results show that the optimized engine mounting system makes a great improvement of vibration isolation performance.
2013 ◽
Vol 328
◽
pp. 499-503
◽
2018 ◽
Vol 14
(6)
◽
pp. 155014771878237
◽
2019 ◽
Vol 234
(9)
◽
pp. 992-1004
◽
2002 ◽
Vol 21
(3)
◽
pp. 141-155
◽
2021 ◽
Vol 13
(8)
◽
pp. 168781402110449
2017 ◽
Vol 21
(3)
◽
pp. 1119-1132
◽