关键词: 驾驶行为, 多源信息融合, D-S证据理论, 隶属度函数, 产生式规则, 识认距离

Abstract: Knowledge,including the bionics,D-S evidence theory,fuzzy mathematics and production rule,is used to study a multisensor information fusion algorithm based on the behavior making-decision.The simulation results show that,the drivers’ experiential knowledge with uncertainty can be effectively expressed,and the drivers’ recognition limitation also can be conquered,and the driving behavior making-decision as well as the vehicle running mode can be simulated and confirmed.In case of the invalidation of some sensors,certain combination property as well as the good fault tolerant capacity also can be ensured.At the same time,the basic theory knowledge is also provided for simulating and realizing the automatic navigation system in the intelligent vehicle.

Key words: driving behavior, multi-resource information fusion, D-S evidence theory, membership function, production rule, recognition distance