Trade-offs between safety, mobility, and stability in automated vehicle following control

By Xiaopeng Li on 4/6/2023 from 2 p.m. to 3 p.m. in 1611 Titan Drive Rantoul, IL 61866

Join Xiaopeng Li, professor at University of Wisconsin-Madison, as he presents in-person at the Spring 2023 Kent Seminar Series Thursday, April 6, from 2-3 p.m. (CT).

This semester we honor the legacy of Paul Kent with a special alumni series. All speakers are faculty members or graduates from UIUC’s Department of Civil and Environmental Engineering.

Pizza and soft drinks will be provided beginning at 1:30 p.m. in the ICT Classroom

All presentations will be held on Zoom, but some speakers will present in person at ICT.

Automated vehicle following control impacts traffic safety, mobility and stability. Dr. Li investigated a parsimonious linear AV-following model that captures the first-order parameters on safety, mobility and stability. The string stability results indicate that the minimum headway may be difficult to achieve due to stability concerns, and practical AV control needs to either allow a longer headway to trade for string-stable traffic or conversely accommodate moderate string instability to allow for a smaller AV-following headway. Dr. Li verified these findings by using field experiments with production vehicles of differing powertrains.

Join Zoom Meeting

https://illinois.zoom.us/j/82895270317?pwd=WFBDei90ODl1Y0dYenJ4Rm9RZmZBZz09

Meeting ID: 828 9527 0317

Password: 088756

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