PD Controller for Car-Following Models Based on Real Data
نویسندگان
چکیده
The car following model is a key element in driver behavior modeling. A PD controller car-following model is a popular and realistic model. A big problem met in designing driver behavior models is the absence of reliable data from the real traffic. However, experiments using an instrumented vehicle driven in the real world supplied the radar tracking data. This paper first analyzes the desired distance for car-following. Then it presents the PD control gains obtained from the real data. A Kp and Kd fitting curve is presented and suggested to use in the microsimulation. Finally, the paper shows the simulation results comparing with the experimental results.
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