Bifurcation analysis for a novel heterogeneous continuum model considering electronic throttle angle changes with memory

作者：

Highlights：

• A novel heterogeneous continuum model accounting for different ratios of multiple optimal velocity functions is proposed.

• The conditions and stability of the Hopf bifurcation for the modified model are proved.

• Numerical simulations are executed to analyze the evolution of bifurcation behavior in the heterogeneous traffic flow.

摘要

•A novel heterogeneous continuum model accounting for different ratios of multiple optimal velocity functions is proposed.•The conditions and stability of the Hopf bifurcation for the modified model are proved.•Numerical simulations are executed to analyze the evolution of bifurcation behavior in the heterogeneous traffic flow.

论文关键词：Heterogeneous continuum model,Bifurcation analysis,Electronic throttle angle changes with memory,Fuel consumptions and emissions

论文评审过程：Received 29 April 2020, Revised 16 November 2020, Accepted 4 February 2021, Available online 21 February 2021, Version of Record 21 February 2021.

论文官网地址：https://doi.org/10.1016/j.amc.2021.126079