Reliable road traffic state identification systems should be designed to provide accurate
traffic state information anywhere and anytime. In this paper we propose a road traffic …

A general approach to the real-time estimation of the complete traffic state in freeway
stretches is developed based on the extended Kalman filter. First, a general stochastic …

Real-time traffic states and origin-destination (OD) flows are essential inputs for on-line
traffic control and management systems. With the final goal to unify the problem of real-time …

This paper presents a novel approach for freeway traffic state estimation. Although there is
currently a wide variety of estimation methods, new designs and technologies can still be …

Recent researches have shown the potential benefits of using Lagrangian coordinates in
modeling mobile sensor data such as GPS, Bluetooth, Wi-Fi, and cellphone probe data …

We present a comparison for several filter configurations for freeway traffic state estimation.
Since the environmental conditions on a freeway may change over time (eg, changing …

Real-time freeway traffic state estimation plays an important role in Dynamic Traffic
Management (DTM) and Advanced Traveler Information Systems (ATIS). One of the model …

Traffic state estimation and forecasting are central components in dynamic traffic
management and information applications. This paper proposes a traffic state estimation …

Traffic state estimation is important input to traffic information and traffic management
systems. A wide variety of traffic state estimation methods exist, either data-driven or model …

Current or historic traffic states are essential input to advanced traveler information, dynamic
traffic management, and model predictive control systems. As traffic states are usually not …