| Fast-charging station deployment for battery electric bus systems considering electricity demand charges Y He, Z Song, Z Liu Sustainable Cities and Society 48, 101530, 2019 | 234 | 2019 |
| Optimal charging scheduling and management for a fast-charging battery electric bus system Y He, Z Liu, Z Song Transportation Research Part E: Logistics and Transportation Review 142, 102056, 2020 | 202 | 2020 |
| Planning of fast-charging stations for a battery electric bus system under energy consumption uncertainty Z Liu, Z Song, Y He Transportation Research Record 2672 (8), 96-107, 2018 | 122 | 2018 |
| Factors Influencing Electric Bike Share Ridership: Analysis of Park City, Utah Y He, Z Song, Z Liu, NN Sze Transportation Research Record, 0361198119838981, 2019 | 108 | 2019 |
| Integrated planning of park-and-ride facilities and transit service Z Song, Y He, L Zhang Transportation Research Part C: Emerging Technologies 74, 182-195, 2017 | 78 | 2017 |
| Integrated charging infrastructure planning and charging scheduling for battery electric bus systems Y He, Z Liu, Z Song Transportation Research Part D: Transport and Environment 111, 103437, 2022 | 63 | 2022 |
| Economic analysis of on-route fast charging for battery electric buses: A case study in Utah Z Liu, Z Song, Y He Transportation Research Record, 2019 | 57 | 2019 |
| Optimal deployment of dynamic wireless charging facilities for an electric bus system Z Liu, Z Song, Y He Transportation Research Record 2647 (1), 100-108, 2017 | 46 | 2017 |
| Updating highway asset inventory using airborne LiDAR Y He, Z Song, Z Liu Measurement 104, 132-141, 2017 | 36 | 2017 |
| Joint optimization of electric bus charging infrastructure, vehicle scheduling, and charging management Y He, Z Liu, Z Song Transportation Research Part D: Transport and Environment 117, 103653, 2023 | 28 | 2023 |
| Time‐Dependent Transportation Network Design considering Construction Impact Y He, Z Song, L Zhang Journal of Advanced Transportation 2018 (1), 2738930, 2018 | 9 | 2018 |
| Planning dynamic wireless charging infrastructure for battery electric bus systems with the joint optimization of charging scheduling W Li, Y He, S Hu, Z He, C Ratti Transportation Research Part C: Emerging Technologies 159, 104469, 2024 | 8 | 2024 |
| Time-dependent electric bus and charging station deployment problem Y He, Z Liu, Y Zhang, Z Song Energy 282, 128227, 2023 | 7 | 2023 |
| Highway asset inventory data collection using airborne LiDAR Y He, Z Song, Z Liu Transportation Research Board 96th Annual MeetingTransportation Research Board, 2017 | 3 | 2017 |
| Implementation of aerial LiDAR technology to update highway feature inventory. Y He, Z Song, Z Liu, R Lindsey Utah. Dept. of Transportation. Research Division, 2016 | 3 | 2016 |
| Implementation of Aerial LiDAR Technology to Update Highway Feature Inventory Z Song, Y He, Z Liu, Mountain Plains Consortium Mountain Plains Consortium, 2018 | 1 | 2018 |
| Effect of Diverging Diamond Interchange (DDI) on safety performance: application of Empirical Bayes method Z Song, H Lloyd, Y He, NN Sze 18th International Conference Road Safety on Five Continents (RS5C 2018 …, 2018 | 1 | 2018 |
| Highway Drainage Grate Detection and Recognition Based on Aerial Image Processing Y He, Z Song, Z Liu, K Heaslip Transportation Research Board 96th Annual MeetingTransportation Research Board, 2017 | 1 | 2017 |
| Optimal planning and scheduling for fast-charging electric bus system with distributed photovoltaics Y Zhang, Y He, Z Song Transportation Research Part D: Transport and Environment 139, 104584, 2025 | | 2025 |
| Analyzing School Bus Electrification in Richmond, Virginia Y He, M Bruchon, Z Liu, J Bennett Transportation Research Record, 03611981241284620, 2024 | | 2024 |
Zhaocai LiuNational Renewable Energy LaboratoryPreverjeni e-poštni naslov na nrel.gov