Acronyms and Definitions

ADC

Analog to Digital Converter

CAN

Controller Area Network

DLL

Dynamic Link Library

EKF

Extended Kalman Filter

GNC

Guidance Navigation Control

GNSS

Global Navigation Satellite Systems

GPS

Global Positioning System

HIL

Hardware In the Loop

IMU

Inertial Measurement Unit

ISA

International Standard Atmosphere

NED

Noth East Down (coordinates)

PC

Personal Computer

PDI

Parameter Data instruments

PWM

Pulse Width Modulation

RS232

Recommended Standard 232

RTK

Real Time Kinematic

SCI

Serial Communication Interface

SIL

Software In the Loop

UAV

Unmanned Aerial Vehicle

UDP

User Datagram Protocol

USB

Universal Serial Bus

WGS84

World Geodetic System 84

WMM

World Magnetic Model