Model of Driving Behavior of Truck Driver Under Crosswind

Abstract:

In order to establish the driver behavior model under the action of crosswinds, a driving simulation platform for long-span bridge under the action of wind-vehicle-bridge coupling was built based on the 8-dof driving simulator. Thirty-two professional truck drivers were recruited to conduct driving simulation experiments under crosswinds. Driver behavior and vehicle dynamic response data were collected and a two-level driver behavior model was established under crosswind. The results show that the steering wheel torque feedback is one of the key factors affecting the driver behavior under crosswind. Considering the steering wheel torque feedback, the two-level model can better reflect the driver behavior under the action of crosswind.

Key words:crosswind;driver behavior model;wind-vehicle-bridge coupling;driving simulator