Autonomous safety group behavior of vehicle simulation

With enormous help and funding from the governments, industries and institutes around the world, autopilot has become more mature, and soon it will become the future. It can be foreseen that autopilot can be more realistic with the advance techniques, such as Global Positioning System (GPS). Previous researches on autopilot focused on anti-collision and best driving path search, they had few studies on grouped autopilot system. This grouped system can be applied to tourist coaches, family tour, or transporting of aids. This paper aimed to simulate the full unmanned autopilot system, focus on the autonomous safety decision of vehicles behavior. Moreover, we modify the flock algorithm of animal behavior, to attract the group vehicles together without block the others.