GPS	Global Positioning System
IMU	Inertial Measurement Unit
LiDAR	Light Detection and Ranging
BP-PID	Back Propagation-Proportional Integral Derivative
HIL	Hardware-In-the-Loop
D2P	Development to Prototype
ROI	Region of Interest
PCL	Point Cloud Library
INS	Inertial Navigation System
LIO-SAM	Tightly coupled Lidar Inertial Odometry via Smoothing and Mapping
LeGO-LOAM	Lightweight and Ground-Optimized Lidar Odometry and Mapping
RMS	Root Mean Square
RTPC	Real-Time Processing Computer
CAN	Controller Area Network
LCO	LABCAR-OPERATOR