L
Lei Zhang
Researcher at Tsinghua University
Publications - 13
Citations - 399
Lei Zhang is an academic researcher from Tsinghua University. The author has contributed to research in topics: Cruise control & Signal. The author has an hindex of 7, co-authored 13 publications receiving 360 citations.
Papers
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Journal ArticleDOI
An Adaptive Longitudinal Driving Assistance System Based on Driver Characteristics
TL;DR: A prototype of a longitudinal driving-assistance system, which is adaptive to driver behavior, is developed, and results show that the self-learning algorithm is effective and that the system can, to some extent, adapt to individual characteristics.
Patent
Pre-alarm method for preventing rear-end collision by following car
Jianqiang Wang,Keqiang Li,Lei Zhang,Dezhao Zhang,Jiaxi Liu,Guizhen Yu,Xiaomin Lian,Lishan Jia,Yugong Luo,Sifa Zheng,Diange Yang,Bo Yang +11 more
TL;DR: In this article, an early warning method for preventing rear-end collision with a rearward vehicle and an early-warning system thereof is proposed, wherein the method comprises the following steps.
Patent
Integrated electrical control braking system with drive assistance function
TL;DR: In this article, an integrated electrical control braking system with a drive assistance function, consisting of an information acquisition device, a controller and a brake actuator, was presented, where the controller includes a microprocessor provided with a control policy computing module, and when the microprocessor receives a manual brake signal, it stops the work of calculating the controlled quantity.
Proceedings ArticleDOI
A quantification method of driver characteristics based on Driver Behavior Questionnaire
TL;DR: In this article, a self-reported survey of Chinese drivers based on Driver Behavior Questionnaire (DBQ) is carried out and the reliability of this questionnaire is validated, based on Factor analysis theory, a two-dimensional factor structure is established to describe the driver's conscious and unconscious behaviors.
Patent
Vehicle brake efficacy monitoring and alarm system
Jianqiang Wang,Zhifeng Liu,Dezhao Zhang,Keqiang Li,Xiaomin Lian,Bo Yang,Shengbo Li,Lei Zhang +7 more
TL;DR: In this paper, the authors present a vehicle brake effect motoring and alarm system, which is simple in system structure, is easy to achieve and has low cost, but it is not suitable for emergency situations.