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Study Results from Beihang University Broaden Understanding of Sensor Research (Sensor systems for vehicle environment perception in a Highway...

July 15, 2014



Study Results from Beihang University Broaden Understanding of Sensor Research (Sensor systems for vehicle environment perception in a Highway Intelligent Space System)

By a News Reporter-Staff News Editor at Journal of Technology -- Data detailed on Sensor Research have been presented. According to news reporting from Beijing, People's Republic of China, by VerticalNews journalists, research stated, "A Highway Intelligent Space System (HISS) is proposed to study vehicle environment perception in this paper. The nature of HISS is that a space sensors system using laser, ultrasonic or radar sensors are installed in a highway environment and communication technology is used to realize the information exchange between the HISS server and vehicles, which provides vehicles with the surrounding road information."

The news correspondents obtained a quote from the research from Beihang University, "Considering the high-speed feature of vehicles on highways, when vehicles will be passing a road ahead that is prone to accidents, the vehicle driving state should be predicted to ensure drivers have road environment perception information in advance, thereby ensuring vehicle driving safety and stability. In order to verify the accuracy and feasibility of the HISS, a traditional vehicle-mounted sensor system for environment perception is used to obtain the relative driving state. Furthermore, an inter-vehicle dynamics model is built and model predictive control approach is used to predict the driving state in the following period. Finally, the simulation results shows that using the HISS for environment perception can arrive at the same results detected by a traditional vehicle-mounted sensors system."

According to the news reporters, the research concluded: "Meanwhile, we can further draw the conclusion that using HISS to realize vehicle environment perception can ensure system stability, thereby demonstrating the method's feasibility."

For more information on this research see: Sensor systems for vehicle environment perception in a Highway Intelligent Space System. Sensors, 2014;14(5):8513-27. (Elsevier - www.elsevier.com; Sensors - www.elsevier.com/wps/product/cws_home/504103)

Our news journalists report that additional information may be obtained by contacting X. Tang, School of Transportation Science and Engineering, Beihang University, No37 Xueyuan Road, Haidian District, Beijing 100191, People's Republic of China. Additional authors for this research include F. Gao, G. Xu, N. Ding, Y. Cai, M. Ma and J. Liu.

Keywords for this news article include: Asia, Beijing, Sensor Research, People's Republic of China.

Our reports deliver fact-based news of research and discoveries from around the world. Copyright 2014, NewsRx LLC


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Source: Journal of Technology


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