Speed data collection methods: a review
Various studies have been focusing on a wide range of techniques to detect traffic flow
characteristics, like speed and travel times. Therefore, a key aspect to obtain statistically …
characteristics, like speed and travel times. Therefore, a key aspect to obtain statistically …
Reliability of historical car data for operating speed analysis along road networks
In recent years, innovative progress in information and communication technology (ICT) has
introduced new sources for traffic data collection and analysis. On-board sensors like GPS …
introduced new sources for traffic data collection and analysis. On-board sensors like GPS …
Road infrastructure safety management: proactive safety tools to evaluate potential conditions of risk
The identification of highly critical sections in a road network is possible by examining the
network operation, with the goal of determining the risk factors and observe the critical …
network operation, with the goal of determining the risk factors and observe the critical …
Free flow speed analysis of two lane inter urban highways
Increasing vehicular traffic which demands development of road network length has been
observed for the past many decades on Indian roads. In addition to this, improper road …
observed for the past many decades on Indian roads. In addition to this, improper road …
Modelling the Operating Speed in Segments of Two‐Lane Highways from Probe Vehicle Data: A Stochastic Frontier Approach
Most of the existing operating speed statistical models are applicable to individual design
elements, particularly horizontal curves and tangents. A segment approach to operating …
elements, particularly horizontal curves and tangents. A segment approach to operating …
The relationship between road characteristics and speed collected from floating car data
Speed is of great importance to the safety level of a road. Speed choice is strongly
influenced by the road environment and the drivers' assessment of safe speed level at a …
influenced by the road environment and the drivers' assessment of safe speed level at a …
Research on vehicle driving characteristics in narrow lanes based on different vehicle-following states
B Han, R Zhu, R Dong, M Zhang… - … B: Transport Dynamics, 2023 - Taylor & Francis
Drivers could be more careful when vehicles move in the non-standard narrow lane. This
might cause the drivers to behave differently from other normal-size lanes. To investigate the …
might cause the drivers to behave differently from other normal-size lanes. To investigate the …
Blending of Floating Car Data and Point-Based Sensor Data to Deduce Operating Speeds under Different Traffic Flow Conditions
Nowadays, smart mobility can rely on innovative tools for the knowledge of road system
conditions, like operating speed data extracted from the so-called Floating Car Data (FCD) …
conditions, like operating speed data extracted from the so-called Floating Car Data (FCD) …
Estimating percentile speeds from maximum operating speed frontier
A Lobo, C Rodrigues, A Couto - Transportation research …, 2014 - journals.sagepub.com
Most operating speed studies have focused on modeling a specific percentile speed, most
notably the 85th, as a function of the road geometrics. This method has resulted in some …
notably the 85th, as a function of the road geometrics. This method has resulted in some …
Design of lane changing warning system for high speed vehicle based on fuzzy adaptive PID
X An, X Lu - International journal of vehicle design, 2022 - inderscienceonline.com
In order to overcome the low precision and efficiency of the traditional lane changing
warning system for high-speed vehicles, a new lane changing warning system based on …
warning system for high-speed vehicles, a new lane changing warning system based on …