7 papers
Synchronization in Traffic Dynamics: Mechanisms of Hysteresis
Jinghui Wang, Wei Lv
Starting from a second-order linear differential equation, we analyze the dynamical mechanisms of no behavior pattern (pure response), reaction and anticipation behaviors in traffi…
Exploring Braess' paradox in pedestrian evacuation traffic: experiment and modeling
Jinghui Wang, Wei Lv
The emergence of the Braess' paradox in road traffic systems demonstrates the positive effect of transportation planning in improving efficiency. By contrast, the phenomenon has ra…
CosForce: A Force-Based General Pedestrian Model with Anticipation and Reaction Mechanisms
Jinghui Wang, Wei Lv, Shuchao Cao +1
This paper develops a general force-based pedestrian model named CosForce, in which cosine functions are employed to describe asymmetric interactions. These functions implicitly ca…
A Kinematic Constraint on Pedestrian Walking: Power-law Scaling between Critical Angular Velocity and Speed
Jinghui Wang, Wei Lv, Chao Li +1
This paper presents a statistical analysis of speed and angular velocity obtained from pedestrian experiments across nine distinct datasets. Experimental scenarios included crossin…
Discrepancies in Pedestrian Crossing of Static vs. Dynamic Crowds: An Experimental Study
Jinghui Wang, Yajuan Jiang, Xiaoying Zhang +2
In this paper, we investigate disparities in pedestrian crossing behaviors within static and dynamic crowds through experimental analysis. First, qualitative trajectory observation…
CosIn: A Statistical-based Algorithm for Computation of Space-speed Time Delay in Pedestrian Motion
Jinghui Wang, Wei Lv, Shuchao Cao +1
Precise assessment of Space-speed time delay (TD) is critical for distinguishing between anticipation and reaction behaviors within pedestrian motion. Besides, the TD scale is inst…