Guanhao Xu Advanced Mobility R&D Staff Contact xug1@ornl.gov | 865.341.1520 All Publications On the Impact of Bus Dwelling on Macroscopic Fundamental Diagrams... Energy-Centric Cooperative Onramp Merging Strategy: An Analytical Solution Non-unimodal and non-concave relationships in the network Macroscopic Fundamental Diagram caused by hierarchical streets Cooperative Merging Speed Planning: A Vehicle-Dynamics-Free Method Opposing Hysteresis Patterns in Flow and Outflow Macroscopic Fundamental Diagrams and Their Implications Key Links Google Scholar Web of Science LinkedIn https://orcid.org/0000-0002-1432-6357 Organizations Energy Science and Technology Directorate Buildings and Transportation Science Division Vehicle and Mobility Systems Research Section Applied Research for Mobility Systems User Facilities National Transportation Research Center