Multi-body dynamics in vehicle engineering

H Rahnejat, PM Johns-Rahnejat… - Proceedings of the …, 2024 - journals.sagepub.com
Since Euler's original gyro-dynamic analysis nearly two and a half centuries ago, the use of
multi-body dynamics (MBD) has spread widely in application scope from large displacement …

Active oscillation control of electric vehicles with two-speed transmission considering nonlinear backlash

J Zhang, B Chai, X Lu - … Engineers, Part K: Journal of Multi …, 2020 - journals.sagepub.com
The nonlinear backlash can influence the driveability of the electric driveline due to the lack
of the traditional clutches and torsional damper devices. During the stand-start, regenerative …

A rattle index formulation for single and multiple branch geartrains

F Pizzolante, M Battarra, G D'Elia, E Mucchi - Mechanism and Machine …, 2021 - Elsevier
The paper proposes an analytical procedure for the generalization of the rattle index in any
type of ordinary transmission layouts, single or multiple branch, both in idle and loaded …

Transmission path and influencing factors of abnormal broadband noise and vibration of the generator induced by the driveline

S Song, Y Huang, C Hua, D Dong, D Cai… - Journal of Sound and …, 2023 - Elsevier
The abnormal broadband noise and vibration have occurred in the generator in the driveline
of the internal combustion engine power plant. This paper focuses on the vibration …

Multi-condition temperature field simulation analysis of magnetorheological grease torsional vibration damper

Z **ao, H Hu, Q Ouyang, L Shan, H Su - Frontiers in Materials, 2022 - frontiersin.org
To reveal the transient temperature distribution pattern inside the magnetorheological
grease (MRG) torsional vibration damper and explore the relationship between the current …

Dynamic behaviour of an automotive dual clutch transmission during gear shift maneuvers

R Brancati, S Pagano, E Rocca - Applied Sciences, 2023 - mdpi.com
The paper presents a model for the torsional dynamics of an automotive driveline equipped
with a Dual Clutch Transmission (DCT), focusing on the gear rattle phenomenon arising …

Development and control of an active torsional vibration damper for vehicle powertrains

A Yücesan, A Mugan - … Engineers, Part K: Journal of Multi …, 2021 - journals.sagepub.com
Due to environmental pollution concerns, emission regulations on internal combustion
engines (ICEs) have been tightening and the importance of fuel efficiency has become …

Idle vibration reduction of a diesel sport utility vehicle

S Ryu, D Kim, B Lee, D Han, I Jung, J Chung - Applied Sciences, 2022 - mdpi.com
This paper presents a study on the idle vibration reduction of a diesel sport utility vehicle
(SUV). To reduce idle vibration, the transmission paths of vibration from the engine to the …

Effects of vehicle driveline parameters and clutch judder on gearbox vibrations

A Hajnayeb, JS Fernando… - Proceedings of the …, 2022 - journals.sagepub.com
Clutch judder causes discomfort in a car. This undesirable event not only creates noise and
vibrations, it also disturbs the normal functionality of other components in the driveline …

Dynamic modelling and vibration characteristics of a marine compound gear transmission system

L Yang, B Yuan, J Gong, M Qin… - Proceedings of the …, 2023 - journals.sagepub.com
The vibration level is the key index to measure the performance of marine gear transmission
device. The compound gear transmission system, which is composed of a helical gear pair …