Journal of Ergonomics
Open Access

Lei Yu

Publications

• Short Communication
  Fuzzy Lane-Changing Models with Socio-Demographics and Vehicle-to- Infrastructure System Based on a Simulator Test
  Author(s): Qing Li, Fengxiang Qiao and Lei Yu Qing Li, Fengxiang Qiao and Lei Yu
  
  Objective: We investigated the impacts of drivers’ socio-demographic factors on these lane-changing models, and developed Fuzzy logic-based lane-changing models associated the drivers’ demographic factors. Methods: Forty drivers were recruited for a driving simulator test to collect their driving behaviors of changing lane in a work zone with/without the aid of Driver’s Smart Advisory System (DSAS), a Vehicle-to-Infrastructure (V2I) communication system. Fuzzy table look-up scheme was selected to model Lane-Changing Reaction Time (LCRT) and Lane-Changing Reaction Distance (LCRD) incorporated with drivers' socio-demographic information and the collected driving behaviors. Findings: Without DSAS messages, the elders slowly responded to a static traffic guide of lane-change, but they didn’t chang.. View More»
  DOI: 10.4172/2165-7556.1000144

  Abstract PDF

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