关键词: 驾驶行为预测, 操作观测信息, 隐马尔可夫模型, 多指标分析法

Abstract:

According to time and space relationship of driving behavior and driving intention, driving intention of driver drived driving behavior and manoeuvre,The driver first produced driving intention, and then driving manoeuvre. On the basis of the time difference between driving intention and driving manoeuvre,this paper researched driving behavior prediciton method based on multi-characteristics of driving manoeuvre and HMM. The results show that the method has successfully forecasted three type driving behaviors of lane departure, steering and urgent steering. In the vehicle safety warning term, if was understood the demand of the driver to vehicle in the future can be calculated the driving behavior of driver.The method presented herein will help to correct and intervene the hazardous driving behavior of driver for the vehicle safety warning.

Key words: driving behavior prediction, observation information of operation, Hidden Markov chain model(HMM), multi-quota analysis