【摘要】 为解决由于车载雷达测量环境复杂而导致的有效目标选取不稳定的问题,提出了车载雷达有效目标的确定方法。在分析测量环境的基础上,该方法使用同车道最近目标的准则进行目标初选,使用Kalman滤波方法进行目标的有效性检验,并使用有效目标生命周期来进行目标决策。试验证明:该方法能够适应多种典型工况,有效排除虚假目标、干扰目标及车辆颠簸和摆动的影响,能正确地挑选并稳定地跟踪有效目标,具有一定鲁棒性。更多还原

【Abstract】 A method was given to identify the desired vehicular radar object to improve object selection in complex vehicular radar environments.The method selects the nearest object in the same lane as the first selection based on its analysis of the measurement environment,with a Kalman filter then used to verify the relevance of the selected object.The target determination is then completed using a "relevant target life cycle" method.Field tests show that the method efficiently selects the appropriate target in various conditions by eliminating the effects of ghost objects,disturbances,and vehicle motion.更多还原