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Safety evaluation of the behavior of the driver overtaking on two-lane highways

Author: ZhuXiuJuan
Tutor: XiongJianï¼›QinYaQin
School: Kunming University of Science and Technology
Course: Vehicle Operation Engineering
Keywords: Two-lane highways Overtaking Safety Evaluation Simulation
CLC: U491
Type: Master's thesis
Year: 2010
Downloads: 120
Quote: 0
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Abstract


Road traffic and the development of the automotive industry to bring convenience to people's lives and comfortable at the same time has also brought other problems such as traffic accidents and the like , by far the world's road traffic accidents occurred in large part by driving members of the factors , so the study of the safety of the driver 's driving behavior is of great significance to reduce traffic accidents . The two-way two-lane highway overtaking is a typical problem in the field of transportation . In this paper, two-way two-lane highway overtaking process as the research object , Driving Simulation System for driver safety when overtaking behavior in order to establish an evaluation of the driver 's overtaking security scenarios and models for the evaluation of the pilot driving behavior. Firstly, from the two-lane highways the overtaking process and traffic accidents caused by overtaking paper , leads to a theoretical analysis on the driving behavior of the driver . Then the overtaking process in the two-lane highway is divided into five stages , intended to evaluate the safety of the driver overtaking behavior index parameters . Established in the School of Transportation road traffic simulation system the overtaking process the static scene , according to China 's two-lane highways passing sight distance specified value to determine the dynamic parameters of vehicles overtaking dynamic scene is established , the establishment of a four speed conditions reasonably practicable overtake experiments scenes . Select a certain number of drivers in a driving simulation system overtaking process experiments , allowed to complete the overtaking process , acquisition and recording experiment in the driver's displacement , velocity , acceleration and overtaking operations by 12 parameters after the experiment using the driving behavior questionnaire DBQ questionnaire and calculate the score to 13 parameters to evaluate the behavior of the security of the driver in the process of overtaking , the the four parameters drivers overtaking safety evaluation model using multiple linear regression analysis method . The scene and the model can be used for the safety evaluation of the driver 's driving behavior and driver training , to improve the safety of the behavior of the driver overtaking process , in order to achieve the purpose of reducing road traffic accidents .

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CLC: > Transportation > Road transport > Technical management of traffic engineering and road transport > Traffic engineering and traffic management
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