Fuzzy logic based automatic vehicle collision prevention system

Abstract

More than 90 percent of all traffic accidents are caused by human error and their involvement in different activities while driving. Therefore we have proposed an Autonomous Vehicle Collision Prevention System. The system is capable to apply Brakes (B) of Vehicle autonomously on time to minimize the risk of destruction. It involves Fuzzy logic based software simulation results comparing with mathematical Mamdani model. This system consists of three inputs and one output. These inputs are DBV (Distance between Vehicles), VS (Vehicle Speed) and SFC (Static Friction Coefficient), one output is B (Brakes). MATLAB based software simulation results of the system and mathematically modeled results are comparing to generate the difference error. Such systems allow Vehicle to apply Brakes (B) according to the situation needed in case of driver negligence.