A new approach in modelling of hitch joint of a tractor semi-trailer using virtual Pacejka tyre model

• Main Authors: Harun, Mohamad Hafiz, Hudha, Khisbullah, Mohd Samin, Pakharuddin, Abu Bakar, Saiful Anuar, Abd Kadir, Zulkiffli
• Format: Article
• Language: English
• Published: Inderscience Publishers 2021
• Online Access: http://eprints.utem.edu.my/id/eprint/25901/2/A%20NEW%20APPROACH.PDF; http://eprints.utem.edu.my/id/eprint/25901/; https://www.inderscienceonline.com/doi/pdf/10.1504/IJHVS.2021.115584

In this study, a new approach in modelling of hitch joint of a tractor semi-trailer is proposed by adopting virtual Pacejka tyre model. The virtual Pacejka tyre model is connected with a 16 DOF tractor semi-trailer combinations in Matlab-Simulink software and verified using validated software known as TruckSim. Two sets of simulations are conducted in the verification process which involves a double lane change (DLC) and steep steer cornering (SSC) test. It is observed from the results that by modelling hitch joint as a virtual Pacejka tyre model, the behaviour of the developed model closely follows the behaviour of the validated TruckSim model.