Car following Dynamics: Experiments and Models

Name: Car following Dynamics: Experiments and Models | L'idéalism et la radicalisation de la pensée étudiante à l'Université de Montréal au temps du Duplessisme
Brand: EDP sciences
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L'idéalism et la radicalisation de la pensée étudiante à l'Université de Montréal au temps du Duplessisme

Junfang TIAN Rui Jiang(Autor*in)

EDP sciences (Verlag)

Erschienen am 27. November 2023

158 Seiten

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978-2-7598-3194-4 (ISBN)

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Inhalt

Intro
Car Following Dynamics: Experiments and Models
Preface
Contents
Introduction
Background
Traffic Flow Data
Vehicle Trajectory Data
Detector Data
Traffic Flow Parameters
Flow Rate
Density and Occupancy
Speed
Fundamental Diagram
Homogeneous, Stationary and Equilibrium Traffic Flow
The Fundamental Diagram
Some Common Fundamental Diagram Models
Greenshields Model
Pipes-Munjal Model and Del Castillo-Bennitze Model
Triangular or Trapezoidal Fundamental Diagram Model
Fundamental Diagram Model with Inflection Point
Discontinuous Fundamental Diagram Model
The Characteristics of Traffic Flow Evolution
Congested Traffic and Phantom Jam
Synchronized Traffic Flow
Traffic Breakdown
Outline of the Book
References
Traffic Oscillation Analysis
Some Previously Observed Results of Traffic Oscillations
The Platoon Experiments with 25 Cars
Experimental Setup
Spatiotemporal Features
The Concave Growth Patterns
Traffic Oscillation Simulations by Traditional Models
Traditional Models
The Initial Convex Growth Pattern in Traditional Models
Empirical Oscillation Analysis
The Platoon Experiment with 50 Cars
Experimental Results
Corroborating Empirical Observations
The High-Speed Experiment
Experimental Setup
Experimental Results
The Lightly Congested Flow Experiment
Experimental Setup
Experimental Results
References
Car Following Behavior Analysis
The Velocity Distribution Analysis
The Spacing Analysis
The Platoon Length Analysis
The Acceleration Analysis
The Wave Travel Time Analysis
Some Observed Features of tn(t) Time Series
New Experimental Data Analysis
Indifference Region Analysis
Sensitivity Factor Analysis in Car Following
Stochasticity Factor Analysis in Car Following
Analysis of Competition Between Stochastic and Speed Adaptation Effects
References
Cellular Automaton Models
Abstract
The Basic CA Models
The NaSch Model
The Slow-To-Start Model
The Kerner-Klenov-Wolf Model for Synchronized Traffic Flow
The Generalized NaSch Models
The Comfortable Driving Model and Its Variants
Two-State Model and Its Improved Version
References
Car Following Models
Abstract
The Extensions of Traditional Models
The Insensitivity Model
The Speed Adaption Model
The Variants of Newell Model
Empirical Congested Pattern Simulation
Vehicle Trajectory Simulation
Platoon Oscillation Simulation
The Improved 2D-ID Model
The E2D-ID Model
References
Appendix
Outlook

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