Research

Shared Mobility and Public Transit

• Trip chain and hierarchy analysis

• Joint optimization between planning and operations of DRT (Demand-Responsive Transit)

• Robotaxi parking/charging planning

• DRT for environmental sustainability and social equity

• RL solutions for large-scale DRT operations

• New concept analysis in guided public transit modes

Mobility Electrification

• Electrification of shared mobility and public transit (e.g., battery electric bus planning)

• Electric mobility hub network planning for multi-modal systems with electric and non-electric vehicles

Urban Air Mobility (UAM)

• Evaluating environmental and social impacts of UAM

• Analytical and simulated-based approaches

Automated Mobility

• Dedicated lane and route planning for AV/non-AV mixed traffic (AV: Autonomous Vehicle)

• Logistics systems with automated trucks

• Pavement and bridge management systems with AV sensors

Infrastructure Management Systems

• Joint optimization of monitoring, inspection, maintenance, and reconstruction for large-scale  infrastructure systems such as highway/bridge/railway/airport networks

• Environmentally managed transportation asset

  • Life cycle analysis for reducing Greenhouse Gas emissions

Disaster Managements

• Pre-disaster and post-disaster infrastructure management 

  • Game-theoretical approaches in disaster management systems

  • Sea level rise and wildfire 

  • Graph-theoretical evaluation of mobility infrastructure vulnerability and resilience

Optimal Asset Management

• Joint optimization of monitoring, inspection, maintenance, and reconstruction for large-scale  infrastructure systems such as highway/bridge/railway/airport networks

• Environmentally managed transportation asset

  • Life cycle analysis for reducing Greenhouse Gas emissions

Disaster Managements

• Pre-disaster and post-disaster infrastructure management 

  • Game-theoretical approaches in disaster management systems

  • Sea level rise and wildfire 

  • Graph-theoretical evaluation of mobility infrastructure vulnerability and resilience