Abstract
Simplify vibration model of double semitrailer train based on relevant ride comfort theory. Force analysis of every parts in system was carried out to consider the train ride comfort at the aspects of vertical and pitching vibration. Vibration differential equation was established in vehicle coordinate system based on Darren Bell principle. The power spectral density of road surface is chosen as the expression of road surface roughness, and the relation between spatial frequency spectrum density and time frequency spectrum density is defined, confirming the input spectrum for vehicle. Simulation speed is 70 km/h on B-class road. Seat, 30 cm at the end of the first cargo compartment, 30 cm at the end of the second cargo compartment were the three selected points to analyze ride comfort resulting from fifth wheel lead, suspension stiffness, suspension damping and tire stiffness. This research could provide technology support for improving ride comfort of double semitrailer train.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Guo Z (2009) Modern combination vehicles design and use. Beijing Institute of Technology Press, Beijing
Yu Z (2000) Vehicle theory, 3rd edn. Machinery Industry Press, Beijing
Xu Hong-guo (2009) Automotive theory. China Communications Press, Beijing
Abe M (2009) Vehicle handling dynamics. Elsevier Ltd
Liu X, Haibo Lv, Zhang H, Shan Y (2015) Effect of structure parameters and model processing method of tractor-semitrailer combination on the ride performance. J Chongqing Jiaotong Univ (Natural Science)
Chen T(2015) Simulation and experimental study on ride comfort of tractor semitrailer. School of mechanical engineering, Nanjing University of Science and Technology, Nanjing (Dec 2015)
Acknowledgements
This work is supported by the central public welfare research institutes for basic research funds No. 2015-9031,and also supported by the Opening Project of Key Laboratory of operation safety technology on transport vehicles, Ministry of Transport, PRC funds No. KFKT2015-05.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Zhang, H., Zhang, Hw., Wang, W. (2019). Influence Factors Analysis on Ride Comfort of Double Semitrailer Train. In: Wang, W., Bengler, K., Jiang, X. (eds) Green Intelligent Transportation Systems. GITSS 2017. Lecture Notes in Electrical Engineering, vol 503. Springer, Singapore. https://doi.org/10.1007/978-981-13-0302-9_60
Download citation
DOI: https://doi.org/10.1007/978-981-13-0302-9_60
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0301-2
Online ISBN: 978-981-13-0302-9
eBook Packages: EngineeringEngineering (R0)