Welcome! I am a Senior Transportation Engineer at the Department of Civil and Environmental Engineering in the New Jersey Institute of Technology (NJIT). Prior to my return to NJIT, I was a Postdoctoral Researcher in the Center for Integrated Mobility Sciences at the National Renewable Energy Laboratory (NREL) during 2019-2020 and in the Department of Civil and Environmental Engineering at the University of Delaware during 2018-2019. My research focuses on connected and automated vehicle operations in a mixed traffic environment, transportation data analytics, cooperative adaptive cruise control, computer vision for traffic engineering, and traffic safety.
I received my Ph.D. degree from the New Jersey Institute of Technology (NJIT). The topic of my dissertation is “Assessing the Effectiveness of Managed Lane Strategies for the Rapid Deployment of Cooperative Adaptive Cruise Control Technology”, which investigated the near-term deployment of CACC in mixed traffic conditions with various lane use strategies. Furthermore, I developed a microscopic simulation testbed and implemented a Pareto-optimal cooperative driving framework that allows switching among platoon-wide objectives based on operational needs.
Besides my dissertation research, I have been involved in a variety of research related intelligent transportation system (ITS) applications, including eco-driving, vehicle-to-infrastructure (V2I) communication, real-time traffic monitoring with unmanned aerial system (UAS), urban wireless sensor network, and development of integration simulation test bed for connected and automated vehicle (CAV) application evaluation. Prior to my doctoral study, I worked at the LMW Engineering Group for 2 years as an entry level civil engineer specializing in structural design and construction inspection. My undergraduate study was in Environmental Engineering in Jinan University in Guangzhou, China.
Curriculum vitaePh.D. Student in Transportation Engineering, Sept. 2013 - May 2018
New Jersey Institute of Technology, Newark
M.S. in Civil Engineering, May 2011
New Jersey Institute of Technology, Newark
B.S. in Environmental Engineering, June 2009
Jinan University, Guangzhou, China
Linguistic Skill (to human): Cantonese, Mandarin, English
Linguistic Skill (to machine): C/C++, C#, Python, TeX, JaveScript, HTML, CSS
High-performance Computing: Parallel Computing w/ Supercomputer, Slurm, AWS Cloud Computing
Numerical Software: MATLAB, Anaconda(python), SAS, Minitab, Lindo
Traffic Simulation: VISSIM (COM Interface, VISSIM APIs), VISTRO, VISUM, AUMO, AIMSUM
Driving Simulation (RTI-powered): SimCreator, SimVista.
Enhanced Simulation: Human-in-the-loop simulation (e.g., with driving simulator), Hardware-in-the-loop (HITL) simulation, software-in-the-loop (SITL) simulation
Traffic Engineering Software: Synchro Studio, Highway Capacity Software
Design Software: AutoCAD, Adobe InDesign, Adobe Photoshop, Google SketchUp
Other: ArcGIS, QGIS, MS Office Suite (including Publisher, Visio, and Access)
Certification: FAA Certified Remote Pilot (to be renewed), Engineer-in-training (E.I.T.)
Assess the feasibility of managed lane policies for priority or exclusive usage for Connected and Automated Vehicles
Build advanced microscopic traffic simulation test bed for ITS technologies evaluation by integrating MATLAB, VISSIM, VISSIM API, and VISSIM COM Interface
Build simulation test bed for human factor study for advanced driving assist systems(ADAS) using full-cabin driving simulator
Integrate driving simulatior with miscroscpoic traffic simulation model for human-machine-interface(HMI) evaluation for connected and autonomous vehicle application
Develop hardware-in-the-loop(HITL) simulations for advanced signal control systems as well as accessible pedestrian signal alternative mobile application (i.e., Virtual Guide Dog Application)
Derive analytical model for simulating imperfect wireless communication from packet-level network simulator (e.g., ns3, OMNeT++)
Develop Pareto-optimal control algorithms for cooperative adaptive cruise control (CACC) considering multiple conflicting platoon wide objectives
Conduct origin-destination (OD) estimation based on mobile trajectory data collected by on-board GPS
Evaluate the use of Unmanned Aerial System (UAS) for Real-time traffic monitoring and its integration to traffic management center
Assess the feasbility of usign ZigBee wireless sensor network (WSN) for low-cost and energy-saving urban mobility monitoring
Performed engineering design under direct supervision of senior structural engineers to determine specifications for construction projects
Drafted engineering drawings for structure alteration, building demolition and support of excavation in accordance with building codes of Department of Building of New York City (NYCDOB)
Revised and amended pre- and post- approval engineering drawings in coordination of clients, field inspectors, and NYCDOB
Conducted on-site inspection for support of excavation along with other foundation engineering projects
Collected sludge sample from municipal waste water treatment plan weekly for sludge dehydration experiment
Cultivated and extracted Microbial Flocculant (MBF) from various fungus for dehydration
Evaluated the effectiveness of MBF extracted from a veriaty of fungifor sludge dehydration
Dedicating Lanes for Priority or Exclusive Use by Connected and Automated Vehicles
Development of Multi-objective Optimzation based Cooperative Adatpive Cruise Control Algorithm
Introduction of Cooperative Infrastructure-to-vehicle Systems to Improve Speed Harmonization
Saxton Transportation Operations Laboratory Simulation Capability
Small UAS Real-time Traffic Monitoring and Incident Management System
I-295 Direct Connect Work Zone Mobility Monitoring Application Development
Real-time Urban Mobility Monitoring System by Utilizing Wireless Sensor Network
Real-time Origin-Destination Flow Estimation for Mobile Sensor Network