AUTOMATIC CAR NAVIGATION SYSTEM
AUTOMATIC CAR NAVIGATION SYSTEM WITH KALMAN FILTER ALGORITHM
Automatic car navigation system is a very wide field, which helps us understand how a vehicle moves. Programming the microcontroller, and interfacing it with the Hbridge aids us to control the motor of a vehicle. Also, understanding various driving mechanism gives us a broad overview of car navigation system. Programming the microcontroller assists us for providing the desired movement and controlling of motors by switching them on and off for particular track following. Global Positioning System (GPS) is becoming more popular and advanced day by day. Its main aim is location tracking and providing us the best route to reach to that point. As we know, GPS signals are radio signals and they are affected by noise and certain factors. Filtering these signals by using mathematical algorithms makes it easier to remove certain noise and errors that gives us optimized signals. We make use of the Kalman filter algorithm for smoothing out GPS signal from noise and errors.