公开(公告)号：US20090033501A1

公开(公告)日：2009-02-05

申请号：US12179528

申请日：2008-07-24

Applicant: Liang-Kuang Chen ,  Meng-Hsuan Peng

Inventor： Liang-Kuang Chen ,  Meng-Hsuan Peng

IPC: G08B23/00

CPC classification number: G08B21/06 ,  A61B5/18 ,  A61B5/7267

Abstract: An online monitoring method of driver state and a system using the same are provided. First a driver model is established, wherein the driver model generates a steering angle to control transportation means for riding according to the lateral position error of the riding transportation means. Next, a system identification processing is performed on the lateral position error and the steering angle of the riding transportation means to obtain a transfer function of the driver model. After that, an analysis processing is performed on the driver model transfer function to extract specific information therefrom, following by performing an assessment processing on the specific information and multiple statistics of raw data to generate the driver state assessment.

Abstract translation: 提供了驱动器状态的在线监视方法和使用其的系统。 首先建立驾驶员模型，其中驾驶员模型产生转向角以控制根据骑马运输装置的横向位置误差进行骑乘的运送装置。 接下来，对骑乘运输装置的横向位置误差和转向角执行系统识别处理，以获得驾驶员模型的传递函数。 之后，对驾驶员模型传递函数执行分析处理以从其中提取特定信息，然后通过对特定信息进行评估处理和原始数据的多个统计来生成驾驶员状态评估。