185 citations · 193 across the 8 of their papers we have counts for
9 papers
Physics-Informed Anomaly Detection of Terrain Material Change in Radar Imagery
Abdel Hakiem Mohamed Abbas Mohamed Ahmed, Beth Jelfs, Airlie Chapman +2
In this paper we consider physics-informed detection of terrain material change in radar imagery (e.g., shifts in permittivity, roughness or moisture). We propose a lightweight ele…
Second-Order Coverage Control for Multi-Agent UAV Photogrammetry
Samuel Mallick, Airlie Chapman, Eric Schoof
Unmanned Aerial Vehicles equipped with cameras can be used to automate image capture for generating 3D models via photogrammetry. Current methods rely on a single vehicle to captur…
Asynchronous Event-Triggered Control for Non-Linear Systems
Daniel A. Williams, Airlie Chapman, Chris Manzie
With the increasing ubiquity of networked control systems, various strategies for sampling constituent subsystems' outputs have emerged. In contrast with periodic sampling, event-t…
Individual and Team Trust Preferences for Robotic Swarm Behaviors
Elena M Vella, Daniel A Williams, Airlie Chapman +1
Trust between humans and multi-agent robotic swarms may be analyzed using human preferences. These preferences are expressed by an individual as a sequence of ordered comparisons b…
Clock Rigidity and Joint Position-Clock Estimation in Ultra-Wideband Sensor Networks
Ruixin Wen, Eric Schoof, Airlie Chapman
Joint position and clock estimation is crucial in many wireless sensor network applications, especially in distance-based estimation with time-of-arrival (TOA) measurement. In this…
Fast Spline Trajectory Planning: Minimum Snap and Beyond
Declan Burke, Airlie Chapman, Iman Shames
In this paper, we study spline trajectory generation via the solution of two optimisation problems: (i) a quadratic program (QP) with linear equality constraints and (ii) a nonline…
Generating Minimum-Snap Quadrotor Trajectories Really Fast
Declan Burke, Airlie Chapman, Iman Shames
We propose an algorithm for generating minimum-snap trajectories for quadrotors with linear computational complexity with respect to the number of segments in the spline trajectory…
Online Distributed Optimization on Dynamic Networks
Saghar Hosseini, Airlie Chapman, Mehran Mesbahi
This paper presents a distributed optimization scheme over a network of agents in the presence of cost uncertainties and over switching communication topologies. Inspired by recent…
Online Distributed ADMM on Networks
Saghar Hosseini, Airlie Chapman, Mehran Mesbahi
This paper examines online distributed Alternating Direction Method of Multipliers (ADMM). The goal is to distributively optimize a global objective function over a network of deci…