98 citations · 138 across the 20 of their papers we have counts for
20 papers
A Structured Framework for Calibrating Stochastic Car-Following Models: Data Adequacy, Parameter Sensitivity, and Objective Selection
Shirui Zhou, Junzhe Ding, Junfang Tian +3
Calibrating a stochastic car-following model is harder than its deterministic counterpart: the loss itself becomes a random variable, so a favorable random realization can be mista…
Experimental features of emissions and fuel consumption in a car-following platoon
Shirui Zhou, Ying-En Ge, Shaowei Yu +2
The paper investigates the features of emissions and fuel consumption (EFC) in a car-following (CF) platoon based on two experimental datasets. Four classical EFC models are employ…
On the calibration of stochastic car following models
Shirui Zhou, Shiteng Zheng, Martin Treiber +2
Recent experimental and empirical observations have demonstrated that stochasticity plays a critical role in car following (CF) dynamics. To reproduce the observations, quite a few…
Experimental study and modeling of the lower-level controller of automated vehicle
Hua-Qing Liu, Shi-Teng Zheng, Rui Jiang +4
Accurate modeling of lower-level controller plays an important role in the traffic flow of automated vehicles (AVs). However, there lacks enough attention with this respect. To add…
Oscillation growth in mixed traffic flow of human driven vehicles and automated vehicles: Experimental study and simulation
Shiteng Zheng, Rui Jiang, H. M. Zhang +4
This paper reports an experimental study on oscillation growth in mixed traffic flow of automated vehicles (AVs) and human driven vehicles (HVs). The leading vehicle moves with con…
Car following behavioral stochasticity analysis and modelling: Perspective from wave travel time
Junfang Tian, Chenqiang Zhu, Danjue Chen +3
This paper analyzes the car following behavioral stochasticity based on two sets of field experimental trajectory data by measuring the wave travel time series of vehicle n. The an…
A comparison study on the growth pattern of traffic oscillations in car-following experiments
Shi-Teng Zheng, Rui Jiang, Junfang Tian +4
The evolution of oscillations is a very important issue in traffic flow studies. A recent car-following experiment (Experiment-I) showed that the speed standard deviation grows in…
Theoretical investigation, simulation and empirical analysis of the growth pattern of traffic oscillations in the Euler coordinates
Junfang Tian, Martin Treiber, Rui Jiang +3
The formation and development of oscillations is an important traffic flow phenomenon. Recent studies found that along a vehicle platoon described in the Lagrangian specification,…
Cellular automata approach to synchronized traffic flow modelling
Junfang Tian, Chenqiang Zhu, Rui Jiang
Cellular automaton (CA) approach is an important theoretical framework for studying complex system behavior and has been widely applied in various research field. CA traffic flow m…
Car following model simulating traffic breakdown and concave growth pattern of oscillations in traffic flow
Zuojun Wang, Junfang Tian, Rui Jiang +2
Traffic breakdown, as one of the most puzzling traffic flow phenomena, is characterized by sharply decreasing speed, abruptly increasing density and in particular suddenly plummeti…
On the role of speed adaptation and spacing indifference in traffic instability: evidence from car-following experiments and its stochastic modeling
Junfang Tian, H. M. Zhang, Martin Treiber +3
Understanding the mechanisms responsible for the emergence and evolution of oscillations in traffic flow has been subject to intensive research by the traffic flow theory community…
Speed dependent stochasticity capacitates Newell model for synchronized flow and oscillation growth pattern
Junfang Tian, Rui Jiang, Bin Jia +2
This paper has incorporated the stochasticity into the Newell car following model. Three stochastic driving factors have been considered: (i) Driver's acceleration is bounded. (ii)…
Improved 2D Intelligent Driver Model simulating synchronized flow and evolution concavity in traffic flow
Junfang Tian, Rui Jiang, Geng Li +3
This paper firstly show that 2 Dimensional Intelligent Driver Model (Jiang et al., PloS one, 9(4), e94351, 2014) is not able to replicate the synchronized traffic flow. Then we pro…
Common feature of concave growth pattern of oscillations in terms of speed, acceleration, fuel consumption and emission in car following: experiment and modeling
Junfang Tian, Rui Jiang, Martin Treiber +3
This paper has investigated the growth pattern of traffic oscillations by using vehicle trajectory data in a car following experiment. We measured the standard deviation of acceler…
Cellular automaton model simulating spatiotemporal patterns, phase transitions and evolution concavity in traffic flow
Junfang Tian, Rui Jiang, Guangyu Li +3
This paper firstly show that a recent model (Tian et al., Transpn. Res. B 71, 138-157, 2015) is not able to well replicate the evolution concavity in traffic flow, i.e. the standar…
Empirical analysis and simulation of the evolution concavity of traffic oscillations
Junfang Tian, Rui Jiang, Bin Jia +2
This paper has investigated the growth pattern of traffic oscillations in the NGSIM vehicle trajectories data, via measuring the standard deviation of vehicle velocity involved in…
Cellular automaton model with dynamical 2D speed-gap relation reproduces empirical and experimental features of traffic flow
Junfang Tian, Bin Jia, Shoufeng Ma +3
This paper proposes an improved cellular automaton traffic flow model based on the brake light model, which takes into account that the desired time gap of vehicles is remarkably l…
Microscopic driving theory with oscillatory congested states: model and empirical verification
Junfang Tian, Martin Treiber, Shoufeng Ma +2
The essential distinction between the Fundamental Diagram Approach (FDA) and Kerner's Three- Phase Theory (KTPT) is the existence of a unique gap-speed (or flow-density) relationsh…
A Nonlinear Pairwise Swapping Dynamics to Model the Selfish Rerouting Evolutionary Game
Wen-yi Zhang, Wei Guan, Ji-hui Ma +1
In this paper, a nonlinear revision protocol is proposed and embedded into the traffic evolution equation of the classical proportional-switch adjustment process (PAP), developing…
Microscopic driving theory with non-hypothetical congested steady state: Model and Empirical verification
Jun-fang Tian, Martin Treiber, Bin Jia +1
The essential distinction between the fundamental diagram approach and three-phase theory is the existence of the unique space-gap-speed relationship. In order to verify this relat…