38 citations · 143 across the 42 of their papers we have counts for
8 papers · 1 filter
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…
Lazy Probabilistic Roadmaps Revisited
Miquel Ramirez, Daniel Selvaratnam, Chris Manzie
This paper describes a revision of the classic Lazy Probabilistic Roadmaps algorithm (Lazy PRM), that results from pairing PRM and a novel Branch-and-Cut (BC) algorithm. Cuts are d…
Real-Time Distributed Model Predictive Control with Limited Communication Data Rates
Yujia Yang, Ye Wang, Chris Manzie +1
The application of distributed model predictive controllers (DMPC) for multi-agent systems (MASs) necessitates communication between agents, yet the consequence of communication da…
Explicit Time-Optimal Speed Profiles for Planar Paths with Monotone Curvature
Daniel Selvaratnam, Michael Cantoni, Chris Manzie
Minimum-time speed profiles are constructed for planar paths with smooth strictly-monotonic signed curvature, subject to constraints on velocity, normal acceleration and tangential…
Data-driven Predictive Tracking Control based on Koopman Operators
Ye Wang, Yujia Yang, Ye Pu +1
Constraint handling during tracking operations is at the core of many real-world control implementations and is well understood when dynamic models of the underlying system exist,…
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…
Probabilistic Data Association for Semantic SLAM at Scale
Elad Michael, Tyler Summers, Tony A. Wood +2
With advances in image processing and machine learning, it is now feasible to incorporate semantic information into the problem of simultaneous localisation and mapping (SLAM). Pre…
Gradient Free Cooperative Seeking of a Moving Source
Elad Michael, Chris Manzie, Tony A. Wood +2
In this paper, we consider the optimisation of a time varying scalar field by a network of agents with no gradient information. We propose a composite control law, blending extremu…