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In signal control theory, how to appropriately evaluate the lost time is an important issue because it affects the determination of the cycle time. In terms of vehicle trajectory data observed at different intersections, the research considers the evaluation of the all red time focusing on the conflict points and calculates it properly using the saturation flow rate. In conclusion, it showed that...
Virtual reality combining with vehicle running can exhibit vehicle's status dynamically in a virtual vision environment. The characters of intelligent vehicle running are analyzed. A virtual simulation system about intelligent vehicle running is realized based on virtual reality technology and MultiGen Creator/Vega, VC++, the constructing process of the system is introduced, the safety distance models...
Due to the poor adaptability of the traditional vehicle headlights under some conditions such as vehiclepsilas speed at night, road type and weather situation, the Advanced Front-lighting System (AFS) has been widely concerned in the world. Based on the analysis of the advanced front-lighting's related characters and the hardware-in-the-loop's significance, the hardware-in-the-loop simulation for...
Arrangement of stop line at intersections of urban roads is one of the most important factors which influences the traffic safety and order of intersection. This paper, grounded on summarizing the design methods for current stop line at intersection, has established constraint model for right-turn and left-turn vehicles at stop line of intersection, established included angle between position of stop...
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