CAN	Controller Area Network
ECU	Electronic Control Unit
FMS	Fleet Management System
GPS	Global Positioning System
IMU	Inertial Measurement Unit
ISO	International Organization for Standardization
KF	Kalman Filter
NMEA	National Marine Electronics Association
PGN	Parameter Group Number
RMS	Root Mean Square
RPM	Revolutions Per Minute
SAE	Society of Automotive Engineers
SPN	Suspect Parameter Numbers
LCM	Least Common Multiple