RESEARCH OF VEHICLE AUTOMATIC EMERGENCY BRAKING SYSTEM EVALUATION METHODS

摘要

Generally, vehicle automatic emergency braking system (AEBS) evaluation is based on traffic accident data statistics, to calculate the weight of each test condition or directly evaluate it's qualified or not. Due to each test condition of choice is typical speed for the accident conditions, thus has certain one-sidedness in the evaluation. Aiming at this problem, this paper puts forward the theory of analytic hierarchy process (APH) for vehicle AEBS evaluation. Get the following results: Hierarchical structure model of AEBS evaluation was set up, based which, get the judgment matrix of weight calculation; Weights of working condition of each test was calculated; According to the theory of hierarchical analysis judgment, calculate the consistency of judgment matrix is good; Finally, consistency evaluation of same speed and different speed was added in the AEBS evaluation.