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公开(公告)号:US06808200B2
公开(公告)日:2004-10-26
申请号:US09954214
申请日:2001-09-18
申请人: Wolfgang Drobny , Rüdiger Giesel , Rene Wolf , Hermann Maier , Reiner Marchthaler , Ralf Henne , Thomas Lich
发明人: Wolfgang Drobny , Rüdiger Giesel , Rene Wolf , Hermann Maier , Reiner Marchthaler , Ralf Henne , Thomas Lich
IPC分类号: B60R2132
CPC分类号: B60R21/01516 , G06K9/00362
摘要: A method for occupant classification in a vehicle is used to extract a plurality of features from a seat profile and to assign a weight estimate to each of these features. The occupant weight and a measure of quality are determined from the different weight estimates. The measure of quality determines whether the occupant weight continues to be used as the occupant classification. The weight estimation for the feature in question is carried out via a stored function. The occupant classification can be used for a restraint system. The ischial tuberosity distance and/or the seat profile size can be used as the features.
摘要翻译: 使用车辆中乘员分类的方法来从座椅简档中提取多个特征并且为这些特征中的每一个分配权重估计。 乘员重量和质量的度量是根据不同的重量估计来确定的。 质量的度量决定乘员体重是否继续用作乘客分类。 所讨论的特征的权重估计通过存储的功能进行。 乘员分类可用于约束系统。 坐骨结节距离和/或座位轮廓尺寸可用作特征。