08/2017 ~ present
Data Analytics, Sr.
The MITRE Corporation


04/2016 ~ 08/2017
Transportation Research Engineer
Intelligent Automation, Inc.


01/2011 ~ 04/2016
ITS Research Associate
Rahall Transportation Institute
Marshall University

05/2010 ~ 01/2011
Faculty Research Assistant
Dep. of Civil & Environmental Engineering
University of Maryland, College Park


Welcome!

chihsheng@mitre.org


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  Software-in-the-Loop for Evaluating Traffic Responsive Signal Control Algorithm

Centracs Software-in-the-loop simulation (VISSIM)

- High Resolution Signal Event Data
- Traffic Responsive
- Adaptive Control - Adaptive control (ACS lite)
- Emergency Vehicle Preemption (EVP) study








          

 

A Recommended Procedure to Adjust Inaccurate Weigh-in-Motion Data

Characterizing Emergency Vehicle Preemption Operation using High Resolution Traffic Signal Event Data                                                          

Evaluation of Triangabout as Alternative for Nonthrough Arterial Movement Intersection










Deriving a Surrogate Safety Measure for Freeway Incident based on Predicted End-of-Queue Properties

Simulation-Based Secondary Incident Filtering Method