In July 2021, four students in THU-LEAD obtained their doctorates in engineering. They are: Kaiping Wang, Mingzhu Song, Huiming Li and Xindi Tang. They have fulfilled the requirements of doctors of Tsinghua University, and are going to start new stages of the life. Their Ph.D. dissertations are:

Kaiping Wang: Research on the Theory and Application of UAV Trajectory Planning in Complex Urban Environments

Mingzhu Song: Accessibility of Transit Stops with Multiple Feeder Modes including Bike-Sharing

Huiping Li: Research on Methods and Applications of Traffic Data Imputation and Predictability Analysis

Xindi Tang: Online Operations Management of Urban Electric Public Transportation