Estimate of Fuel Consumption and GHG Emission Impact from an Automated Mobility District

This study estimates the range of fuel and emissions impacts of an automated-vehicle (AV)-based transit system that services campus-based developments, termed an automated mobility district (AMD). The study develops a framework to quantify the fuel consumption and greenhouse gas (GHG) emission impacts of a transit system comprised of AVs, taking into consideration average vehicle fleet composition, fuel consumption/GHG emission of vehicles within specific speed bins, and the average occupancy of passenger vehicles and transit vehicles. The framework is exercised using a previous mobility analysis of a personal rapid transit (PRT) system, a system that shares many attributes with envisioned AV-based transit systems. Total fuel consumption and GHG emissions with and without an AMD are estimated, providing a range of potential system impacts on sustainability. The results of a previous case study based on a proposed implementation of PRT on the Kansas State University (KSU) campus in Manhattan, Kansas, serve as the basis for estimating personal miles traveled supplanted by an AMD at varying levels of service. The results show that an AMD has the potential to reduce total system fuel consumption and GHG emissions, but the amount is largely dependent on operating and ridership assumptions. The study points to the need to better understand ride-sharing scenarios and calls for future research on sustainability benefits of an AMD system at both vehicle and system levels.

• Record URL:
  https://doi.org/10.1109/ICCVE.2015.32
• Availability:
  • Find a library where document is available. Order URL: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6784566
• Supplemental Notes:
  • Copyright © 2015, IEEE.
• Corporate Authors:

  Institute of Electrical and Electronics Engineers (IEEE)

  3 Park Avenue, 17th Floor
  New York, NY  United States  10016-5997
• Authors:
  • Chen, Yuche
  • Young, Stanley
  • Qi, Xuewei
  • Gonder, Jeffrey
• Conference:
  • 2015 International Conference on Connected Vehicles and Expo (ICCVE)
  • Location: Shenzhen , China
  • Date: 2015-10-19 to 2015-10-23
• Publication Date: 2015

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: pp 271-278
• Monograph Title: 2015 International Conference on Connected Vehicles and Expo (ICCVE)

Subject/Index Terms

• TRT Terms: Energy consumption; Fuel consumption; Greenhouse gases; Intelligent vehicles; Personal rapid transit
• Identifier Terms: Kansas State University
• Subject Areas: Energy; Public Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 01614886
• Record Type: Publication
• ISBN: 9781509002658
• Files: TRIS
• Created Date: Oct 25 2016 10:08AM