Abstract
Path planning problem is a popular issues in urban transportation system. Road impedance is one of the key factors in route planning. According to road length and speed, road level, traffic lamp and intersection waiting time that affect drive efficiency. A new weighted road impedance model is proposed. To get the weights of each factor in road planning, factors which influence drive efficiency are tested with different combination. In the end, the impedance model is applied to real world network topology. The simulation results show the validity and accuracy of the model. consider only the most important factors of distance. Based on weather, travel, urban transport, security, services, other variables and sub-information of the variable, (7) proposes a hierarchical weighted impedance function model. Based on analysis above, this paper considers the static road network traffic information comprehensively. For example, the sections of the length, average speed of vehicles in the road, road grade, roads intersections and the number of traffic lights. Then proposed a weighted road resistance function model and discuss the proportion of the various factors in the path planning through experiments, in order to determine the value of the weighted road impedance function. Finally, experiments on real road traffic system, verify the accuracy of the model.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
