1. Buildings and Transportation Science Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
2. Systems Hub, Intelligent Transportation Thrust, Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China
3. Sustainable Energy and Environmental Systems Department, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
4. Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA
5. Department of Civil and Environmental Engineering, University of Washington, Seattle, WA, USA