2025/04/08 by Mischa Huisman, Huisman, Mischa, Carlos Murguia +5
Engineering · #FOS: Electrical engineering #Smart Grid Security and Resilience #Systems and Control (eess.SY) #Traffic control and management #Vehicular Ad Hoc Networks (VANETs) #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2504.05958
openalex publication_date 2025/04/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We propose a real-time hybrid controller scheme to detect and mitigate False-Data Injection (FDI) attacks on Cooperative Adaptive Cruise Control (CACC). Our method uses sensor redundancy to create equivalent controller realizations, each driven by distinct sensor subsets but producing identical control inputs when no attack occurs. By comparing control signals and measurements via majority voting, the scheme identifies compromised sensors in real-time and switches to a healthy controller. The hybrid controller uses attack-dependent flow and jump sets, and resets compromised controllers' states. Simulation results demonstrate the effectiveness of this approach.