Notice of RetractionResearch on the Design and Evaluation of Signal Coordination Control System in Urban Main Road

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Firstly the necessity of the design of signal coordination control system in urban main roads is presented , and the design thinking and process of the signal coordination control system is given, then according to the design thinking and process create a model of signal coordination control system in urban main road., and Qingyang Road of LAN Zhou City is taken for example, based on the survey data and the mathematical model of signal coordination control system , the survey data are analyzed and the scheme is acquired. Lastly the VISSIM simulation software is used to evaluate the function of the scheme, and the conclusion that this green wave system is feasible and superior can be drawn.