The research projects in this theme include: i) Developing a resilient distributed framework for precise state estimation, reliable decision-making, and motion planning in cyber-physical systems, addressing uncertainties in the model and/or perception system, and quantifying the effects of disturbances and adversarial conditions from occasional drops in onboard sensory information or GNSS signals; ii) Securing distributed control of connected mobile autonomous agents against onboard visual/inertial sensor faults and positioning attacks, while considering bounded system uncertainties; and iii) Designing event-triggered mechanisms to dynamically adjust the motion planner for timely actuation in networked mobile autonomous systems (e.g., UGVs). Additionally, the impact of slicing-enabled communication networks is being explored.
Isabella Luppi, Neel Pratik Bhatt, Ehsan Hashemi
Consensus-Based Information Filtering in Distributed LiDAR Sensor Network for Tracking Mobile Robots
Sensors
[Link]
Mohammad H Mamduhi, Ehsan Hashemi
Event-triggered control with intermittent communications over erasure channels for leader–follower problems with the combined-slip effect
ACM Transactions on Cyber-Physical Systems
[Link]
Xingkang He, Ehsan Hashemi, Karl H Johansson
Navigating a mobile robot using switching distributed sensor networks
European Control Conference (ECC) 2023
[Link]
Mohammad Mahmoudi Filabadi, Ehsan Hashemi
Distributed Robust Control Framework for Adaptive Cruise Control Systems
American Control Conference (ACC) 2023
[Link]
Arunava Banerjee, Ehsan Hashemi
Slip-aware networked vehicular model and control for connected automated driving
IEEE ITSC 2022
[Link]
Xingkang He, Ehsan Hashemi, Karl H Johansson
Distributed control under compromised measurements: Resilient estimation, attack detection, and vehicle platooning
Automatica
[Link]
Xingkang He, Ehsan Hashemi, Karl H Johansson
Event-Triggered Task-Switching Control Based on Distributed Estimation
IFAC
[Link]
Mohammad H Mamduhi, Ehsan Hashemi, John S Baras, Karl H Johansson
Event-triggered add-on safety for connected and automated vehicles using road-side network infrastructure
IFAC
[Link]
Philip E Paré, Ehsan Hashemi, Raphael Stern, Henrik Sandberg, Karl Henrik Johansson
Networked model for cooperative adaptive cruise control
IFAC
[Link]