Fitting empirical fundamental diagrams of road traffic: A comprehensive review and comparison of models using an extensive data set

DM Bramich, M Menéndez… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Understanding the inter-relationships between traffic flow, density, and speed through the
study of the fundamental diagram of road traffic is critical for traffic modelling and …

Constructing a fundamental diagram for traffic flow with automated vehicles: Methodology and demonstration

X Shi, X Li - Transportation Research Part B: Methodological, 2021 - Elsevier
Increasingly, commercial vehicles are equipped with automated vehicle (AV) features such
as adaptive cruise control systems. The AV feature can automatically control the headway …

Analytical formulation for explaining the variations in traffic states: A fundamental diagram modeling perspective with stochastic parameters

Q Cheng, Y Lin, XS Zhou, Z Liu - European Journal of Operational …, 2024 - Elsevier
Despite the simplicity and practicality of (deterministic) fundamental diagram models in
highway traffic flow theory, the wide scattering effect observed in empirical data remains …

Modeling the fundamental diagram of mixed human-driven and connected automated vehicles

J Zhou, F Zhu - Transportation research part C: emerging technologies, 2020 - Elsevier
Traffic flow fundamental diagram (FD) is viewed as the basis of traffic flow theory and has
various applications in transportation. However, the fundamental diagram of mixed human …

On the stochastic fundamental diagram for freeway traffic: Model development, analytical properties, validation, and extensive applications

X Qu, J Zhang, S Wang - Transportation research part B: methodological, 2017 - Elsevier
In this research, we apply a new calibration approach to generate stochastic traffic flow
fundamental diagrams. We first prove that the percentile based fundamental diagrams are …

On the fundamental diagram for freeway traffic: A novel calibration approach for single-regime models

X Qu, S Wang, J Zhang - Transportation Research Part B: Methodological, 2015 - Elsevier
The speed-density or flow-density relationship has been considered as the foundation of
traffic flow theory. Existing single-regime models calibrated by the least square method …

[KİTAP][B] Traffic flow theory: Characteristics, experimental methods, and numerical techniques

D Ni - 2015 - books.google.com
Creating Traffic Models is a challenging task because some of their interactions and system
components are difficult to adequately express in a mathematical form. Traffic Flow Theory …