Dynamic origin-destination demand flow estimation under congested traffic conditions

Keyphrases

• Path Flow 100%
• Dynamic User Equilibrium 100%
• Dynamic Origins 100%
• Origin-destination Demand 100%
• Flow Estimation 100%
• Congested Traffic Condition 100%
• Congestion 66%
• Equilibrium Constraints 66%
• Estimation Method 33%
• Projection-based 33%
• General Network 33%
• Numerical Experiments 33%
• Adjustment Method 33%
• Function-based 33%
• Flow-based 33%
• Optimization Model 33%
• Nonlinear Optimization Model 33%
• Gap Function 33%
• User Equilibrium Assignment 33%
• Column Generation 33%
• Loading Model 33%
• Dynamic Network Loading 33%
• Traffic Measurement 33%
• Heterogeneous Data Sources 33%
• Origin-destination Estimation 33%
• Lagrangian Relaxation 33%
• Shock Wave Propagation 33%
• Dynamic Linkages 33%
• Gradient Projection 33%
• Relaxation Algorithm 33%
• Traffic State 33%
• Time Change 33%
• Origin-destination Flows 33%
• Explicit Dynamics 33%
• Kinematic Wave Theory 33%
• Gradient Formula 33%
• Flow Adjustment 33%
• Link Density 33%
• Link Flow 33%
• Link Paths 33%
• Analytical Gradients 33%

Engineering

• Flow Path 100%
• Illustrates 33%
• Numerical Experiment 33%
• Objective Function 33%
• Reformulation 33%
• Nonlinear Optimization 33%
• Gap Function 33%
• Lagrangian Relaxation 33%
• Target Path 33%