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METHOD AND APPARATUS FOR DECIDING THE GREEN DURATION TIME OF TRAFFIC SIGNAL CYCLE USING FUZZY THEORY
METHOD AND APPARATUS FOR DECIDING THE GREEN DURATION TIME OF TRAFFIC SIGNAL CYCLE USING FUZZY THEORY
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机译：基于模糊理论的交通信号周期绿色持续时间确定方法及装置
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摘要
The present invention is to determine the optimal green time in the traffic signal by applying the fuzzy theory to the traffic signal system, the speed of the vehicle detected from the vehicle detector buried in the road connected to the incoming line, the passing portion of the detector, the weight of the vehicle A traffic signal system for outputting vehicle data including the vehicle data and receiving a green time of the traffic signal; When the vehicle data is entered as an input, when the vehicle data is inputted, the result of inferring the result using fuzzy rules for the input and then depurating the inferred result is estimated and estimated. A purge processor for outputting an intersection passage speed; And a central processing unit for multiplying the passenger conversion factor, which is the result of the fuzzy processing unit, by the estimated intersection passing time, adding the departure delay time, calculating the green time, and then outputting the calculated green time to the traffic system.;According to the present invention, it is possible to actively cope with the traffic situation by reading the vehicle data from the traffic signal system and quickly deducing the car conversion factor and the expected intersection passing speed through the fuzzy processing unit to calculate the green time of the traffic signal.
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