5 papers
A Closed-loop, State-centric, Multi-agent Framework for Passenger Load Estimation from Heterogeneous Data Streams
Yiyao Xu, Hao Zhou, Yuhang Wang +1
To support operations and passenger-facing services, transit agencies need reliable passenger load trajectories. Currently, load estimates are typically inferred from imperfect sen…
BATON: A Multimodal Benchmark for Bidirectional Automation Transition Observation in Naturalistic Driving
Yuhang Wang, Yiyao Xu, Chaoyun Yang +3
Existing driving automation (DA) systems on production vehicles rely on human drivers to decide when to engage DA while requiring them to remain continuously attentive and ready to…
ADAS-TO: A Large-Scale Multimodal Naturalistic Dataset and Empirical Characterization of Human Takeovers during ADAS Engagement
Yuhang Wang, Yiyao Xu, Jingran Sun +1
Takeovers remain a key safety vulnerability in production ADAS, yet existing public resources rarely provide takeover-centered, real-world data. We present ADAS-TO, the first large…
Assessing the Influence of Pavement Performance on Road Safety Through Crash Frequency and Severity Analysis
Prathyush Kumar Reddy Lebaku, Lu Gao, Jingran Sun +2
Road safety is impacted by a range of factors that can be categorized into human, vehicle, and roadway/environmental elements. This research explores the connection between pavemen…
Exploring Traffic Simulation and Cybersecurity Strategies Using Large Language Models
Lu Gao, Yongxin Liu, Hongyun Chen +3
Intelligent Transportation Systems (ITS) are increasingly vulnerable to sophisticated cyberattacks due to their complex, interconnected nature. Ensuring the cybersecurity of these…