Influence of Floating Cars on the Performance of Information Feedback Strategies in Symmetrical Two-Route Scenario

2012 ◽  
Author(s):  
Zhengtao Xiang ◽  
Yujin Li ◽  
Li Xiong
Keyword(s):  
Information Feedback ◽  
Feedback Strategies

Impact of information feedback strategy on the car accidents in two-route scenario

2018 ◽  
Vol 29 (09) ◽  
pp. 1850081 ◽  
Author(s):  
R. Marzoug ◽  
N. Lakouari ◽  
O. Oubram ◽  
H. Ez-Zahraouy ◽  
L. Cisneros-Villalobos ◽  
...  
Keyword(s):  
Traffic Flow ◽  
Road Safety ◽  
Information Feedback ◽  
Dynamic Information ◽  
Feedback Strategy ◽  
Car Accidents ◽  
New Strategy ◽  
Feedback Strategies ◽  
The Impact

Various feedback strategies are proposed to improve the traffic flow. However, most of these works did not take road safety into consideration. In this paper, we studied the impact of four feedback strategies on the probability of rear-end collisions ([Formula: see text]). We proposed a new feedback strategy named Accidents Coefficient Feedback Strategy (ACFS) in which dynamic information can be generated and displayed on a board at the entrance of two-route scenario with intersection to help drivers to choose the appropriate road. This new strategy can greatly improve road safety and make the flow smooth as possible at the same time. Moreover, the impact of the intersection and boundary rates ([Formula: see text] and [Formula: see text]) on [Formula: see text] is also studied.

Information Feedback Strategies in a Signal Controlled Network with Overlapped Routes

2009 ◽  
Vol 26 (7) ◽  
pp. 078903 ◽  
Author(s):  
Tian Li-Jun ◽  
Huang Hai-Jun ◽  
Liu Tian-Liang
Keyword(s):  
Information Feedback ◽  
Feedback Strategies

Equilibrium of a two-route system with delayed information feedback strategies

2013 ◽  
Vol 377 (43) ◽  
pp. 3161-3169 ◽  
Author(s):  
Xiao-mei Zhao ◽  
Dong-fan Xie ◽  
Zi-you Gao ◽  
Liang Gao
Keyword(s):  
Information Feedback ◽  
Delayed Information ◽  
Feedback Strategies

Modeling and simulation of network traffic flow evolution based on incomplete information feedback strategies in the ATIS environment

2017 ◽  
Vol 08 (03) ◽  
pp. 1750031
Author(s):  
Jianqiang Wang ◽  
Shiwei Li
Keyword(s):  
Incomplete Information ◽  
Travel Time ◽  
Traffic Flow ◽  
Network Traffic ◽  
Route Choice ◽  
Road Networks ◽  
Urban Traffic ◽  
Traffic Information ◽  
Information Feedback ◽  
Feedback Strategies

Considering both the high complexity of urban traffic flow systems and the bounded rationality of travelers, providing traffic information to all travelers is an effective method to induce each individual to make a more rational route-choice decision. Within Advanced Traveler Information System (ATIS) working environment, temporal and spatial evolution processes of traffic flow in urban road networks are closely related to strategies of providing traffic information and contents of information. In view of the day-to-day route-choice situations, this study constructs original updating models of the cognitive travel time of travelers under four conditions, including not providing any route travel time, only providing the most rapid route travel time, only providing the most congested route travel time, and providing all the routes travel times. The disaggregate route-choice approach is adopted for simulation to reveal the relationship between the evolution process of network traffic flow and the strategy of providing traffic information. The simulation shows that providing traffic information to all travelers cannot improve the operational efficiency of road networks. It is noteworthy that an inappropriate information feedback strategy would lead to intense variation in various routes traffic flow. Compared with incomplete information feedback strategies, it is inefficient and superfluous to provide complete traffic information to all travelers.

Effect of alternate feedback strategies on performance for a synthetic aircraft visual inspection task

2003 ◽  
Author(s):  
Rahul R. Desai ◽  
Anand K. Gramopadhye ◽  
Brian J. Melloy ◽  
Andrew Duchowski
Keyword(s):  
Visual Inspection ◽  
Feedback Strategies ◽  
Inspection Task
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