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traffic flow simulation
4.0
traffic flow simulation
zhangbo747763 0 0
1
space-time diagram
no vote
In order to simulate the traffic flow, the two-dimensional traffic network is better calculated and simulated. Based on the passenger flow BML model, the four direction traffic operation mode is constructed. Considering the acceleration of parameters and the probability of lane change, the dynamic process is running by adjusting parameters. The simulated vehicle flow is large and ready to be hit. The population shows that the probability of lane changing is disturbing the input and output flow, and points out the relationship between the probability of lane changing and the traffic flow line. Lane changing rules correspond to the basic route of vehicles.
zhangbo747763 2 0
1
on-ramp traffice flow
no vote
In order to observe the feather of traffice ofon-ramp system in simulation experiments more truly, four different lanechanging rules are presented based on the point of safe-distance. Experimentresults show that the lane changing rules do have an important impact on thetraffic flow of on-ramp system. The rule without safe-distance could make thecapacity of the on-ramp section get its biggest value, while the capacity ofupstream and downstream of main road both gets brought down; the ruleconsidering forward and backward safe-distance could make the upstream section,downstream section and the whole system get their biggest value.
zhangbo747763 0 0
1
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