Study on Decision Mechanism of Driving Behavior Based on Decision Tree
Xinyue Yang · Jisuanji fangzhen · 2008
In driving decision-making process,driving behavior is usually affected by many elements,such as human,vehicle, road and environment.Because of the limitation of information processing capabilities,knowledge representation and acquisition are not be able to realized simultaneously,and driving decision can not be made so quickly and correctly that traffic incident usually happens.Decision tree was used to study the decision mechanism of driving behavior in order to simulate driving behavior.Simulation results show that the recognition model of driving decision based on decision tree possesses a high reasoning speed.Current driving behavior and next driving decision can be recognized and forecasted exactly.The theory base and feasibility can be provided for automatic driving system in intelligent vehicles.