Sustainable Transportation Andrew Gonzalez Sean Lee Mentors: Dr. Nambisan Ebony Lemons
Outline Objective Goals Past General Information Background Present Methods Results and Analysis Future “Final” Conclusions
Objective Find optimal positions for the GEM vehicles around the campus based upon a data analysis collected from GPS trackers in the e2s.
Methods TSI G-Log 760 Car mode Monday – Thursday CSV converted to KML and GUI files
Background of Sustainable Transportation Programming the Trackers Preliminary Testing BT747 KML & Excel
All About the GEM e2 CategoryQuantification Curb Weight1,145 lb GVW1,850 lb Payload Capacity705 lb Length99” Height and width 70”x55” Wheelbase72” F 3 of Cab space47 ft³ Turning Radius11.5 ft Tires12” RangeUp to 35 miles Top Speed25 mph Ground Clearance8”
Fuel Efficiencies of Vehicles
Vehicle 6079 Week 5
All Vehicle 6079 Data
Travel Paths of all vehicles over 5 weeks
Stops (Minimum of 4 minutes)
Stops (Minimum of 15 minutes)
Stops (Minimum of 30 minutes)
Stops (Minimum of 1 Hour)
Stops (Minimum of 2 Hours)
Stops (Minimum of 3 Hours)
Frequencies of Thresholds
Raw
Processed Data Table
Results
Future Work More data collection Added input to files to give more accurate data More complete analysis
Points of Error GPS signal discontinuity Maintenance workers Thieves Dead Devices Full Storage on GPS
References Department of Energy ORNL Polaris GEM
Thanks to…