Search Results - "Lammas, Andrew"

A survey on path planning for persistent autonomy of autonomous underwater vehicles by Zeng, Zheng, Lian, Lian, Sammut, Karl, He, Fangpo, Tang, Youhong, Lammas, Andrew

“…Recently, there has been growing interest in developing Autonomous Underwater Vehicle (AUV) to operate for longer mission durations as well as with higher…”
Get full text

A comparison of optimization techniques for AUV path planning in environments with ocean currents by Zeng, Zheng, Sammut, Karl, Lian, Lian, He, Fangpo, Lammas, Andrew, Tang, Youhong

“…To date, a large number of optimization algorithms have been presented for Autonomous Underwater Vehicle (AUV) path planning. However, little effort has been…”
Get full text

Sim-to-real transfer of adaptive control parameters for AUV stabilisation under current disturbance by Chaffre, Thomas, Wheare, Jonathan, Lammas, Andrew, Santos, Paulo, Le Chenadec, Gilles, Sammut, Karl, Clement, Benoit

“…Learning-based adaptive control methods hold the potential to empower autonomous agents in mitigating the impact of process variations with minimal human…”
Get full text

Toward the Generation of Mission Plans for Operation of Autonomous Marine Vehicles in Confined Areas by Wheare, Jonathan, Lammas, Andrew, Sammut, Karl

“…Mission planning for autonomous marine vehicle operations normally considers journeys over long periods of time. Due to these long transit times, obstacles and…”
Get full text

Rendezvous Path Planning for Multiple Autonomous Marine Vehicles by Zeng, Zheng, Sammut, Karl, Lian, Lian, Lammas, Andrew, He, Fangpo, Tang, Youhong

“…In this paper, a distributed shell-space decomposition (DSSD) scheme is proposed for rendezvous trajectory planning of multiple autonomous marine vehicles…”
Get full text

Efficient Path Re-planning for AUVs Operating in Spatiotemporal Currents by Zeng, Zheng, Sammut, Karl, Lammas, Andrew, He, Fangpo, Tang, Youhong

“…This paper presents an on-line dynamic path re-planning system for an autonomous underwater vehicle (AUV) to enable it to operate efficiently in a…”
Get full text

Shell space decomposition based path planning for AUVs operating in a variable environment by Zeng, Zheng, Lammas, Andrew, Sammut, Karl, He, Fangpo, Tang, Youhong

“…This paper presents an optimal and efficient path planner based on a shell space decomposition (SSD) scheme for autonomous underwater vehicles (AUVs) operating…”
Get full text

Imperialist Competitive Algorithm for AUV Path Planning in a Variable Ocean by Zeng, Zheng, Sammut, Karl, Lammas, Andrew, He, Fangpo, Tang, Youhong

“…An imperialist competitive algorithm (ICA) is introduced for solving the optimal path planning problem for autonomous underwater vehicles (AUVs) operating in…”
Get full text

Cooperative Guidance System for AUV Docking with an Active Suspended Docking Station by Yazdani, Amirmehdi, Sammut, Karl, Lammas, Andrew, Clement, Benoit, Yakimenko, Oleg A.

“…The following topics are dealt with: oceanographic techniques; autonomous underwater vehicles; mobile robots; underwater acoustic communication; underwater…”
Get full text

Efficient path evaluation for AUVs using adaptive B-spline approximation by Zheng Zeng, Sammut, K., Fangpo He, Lammas, A.

“…This paper presents an optimal and efficient path planner using adaptive B-spline approximation mechanism for Autonomous Underwater Vehicles (AUVs) operating…”
Get full text

Sim-to-Real Transfer of Adaptive Control Parameters for AUV Stabilization under Current Disturbance by Chaffre, Thomas, Wheare, Jonathan, Lammas, Andrew, Santos, Paulo, Chenadec, Gilles Le, Sammut, Karl, Clement, Benoit

“…Learning-based adaptive control methods hold the premise of enabling autonomous agents to reduce the effect of process variations with minimal human…”
Get full text

Real-time Quasi-Optimal Trajectory Planning for Autonomous Underwater Docking by Yazdani, Amir Mehdi, Sammut, Karl, Lammas, Andrew, Tang, Youhong

“…In this paper, a real-time quasi-optimal trajectory planning scheme is employed to guide an autonomous underwater vehicle (AUV) safely into a funnel-shape…”
Get full text

Optimal path planning based on annular space decomposition for AUVs operating in a variable environment by Zheng Zeng, Lammas, A., Sammut, K., Fangpo He

“…This paper presents an optimal and efficient path planner based on an annular space decomposition (ASD) scheme for Autonomous Underwater Vehicles (AUVs)…”
Get full text

Path planning for rendezvous of multiple AUVs operating in a variable ocean by Zheng Zeng, Lammas, Andrew, Sammut, Karl, Fangpo He, Youhong Tang, Qijin Ji

“…This paper presents a path planner for rendezvous of multiple autonomous underwater vehicles (AUVs) in turbulent, cluttered, and uncertain environments. The…”
Get full text

A 6 DoF Navigation Algorithm for Autonomous Underwater Vehicles by Lammas, Andrew K., Sammut, Karl, He, Fangpo

“…The objective of this paper is to compare the performance of a new proposed Measurement Assisted Partial Re-sampling (MAPR) filter against the performance of…”
Get full text