Trajectory tracking with prescribed performance for underactuated underwater vehicles under model uncertainties and external disturbances

CP Bechlioulis, GC Karras… - … on Control Systems …, 2016 - ieeexplore.ieee.org
This paper addresses the tracking control problem of 3-D trajectories for underactuated
underwater robotic vehicles. Our recent theoretical results on the prescribed performance …

Robust trajectory tracking control for underactuated autonomous underwater vehicles in uncertain environments

S Heshmati-Alamdari, A Nikou… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article addresses the tracking control problem of 3-D trajectories for underactuated
underwater robotic vehicles operating in a constrained workspace including obstacles. More …

Review of intelligent detection and health assessment of underwater structures

S Teng, A Liu, X Ye, J Wang, J Fu, Z Wu, B Chen… - Engineering …, 2024 - Elsevier
This paper aims to comprehensively discuss the latest research developments in the field of
underwater structural defect detection and health assessment. The underwater robots can …

A robust predictive control approach for underwater robotic vehicles

S Heshmati-Alamdari, GC Karras… - … on Control Systems …, 2019 - ieeexplore.ieee.org
This article presents a robust nonlinear model predictive control (NMPC) scheme for
autonomous navigation of underwater robotic vehicles operating in a constrained …

Disturbance observer-based fuzzy adapted S-surface controller for spatial trajectory tracking of autonomous underwater vehicle

GV Lakhekar, LM Waghmare… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
A new adaptive robust control scheme combining the disturbance-observer-based control
(DOBC) with fuzzy adapted S-Surface control is proposed for trajectory tracking control of …

Design and characteristics evaluation of a novel spherical underwater robot

Y Li, S Guo, Y Wang - Robotics and Autonomous Systems, 2017 - Elsevier
This paper depicts the structural design of a novel water-jet-based spherical underwater
robot. The propulsion system is made up of four water-jet thrusters and 8 steering servo …

Multipoint potential field method for path planning of autonomous underwater vehicles in 3D space

S Saravanakumar, T Asokan - Intelligent Service Robotics, 2013 - Springer
A multipoint potential field method (MPPF) for path planning of autonomous underwater
vehicles (AUV) in 3D space is presented in this paper. The algorithm is developed based on …

3D path following control of an autonomous underwater robotic vehicle using backstep** approach based robust state feedback optimal control law

S Vadapalli, S Mahapatra - Journal of Marine Science and Engineering, 2023 - mdpi.com
This work renders the design of a robust state feedback optimal control strategy for an
Autonomous Underwater Robotic Vehicle (AURV). The control strategy is developed using a …

Robust diving motion control of an autonomous underwater vehicle using adaptive neuro-fuzzy sliding mode technique

GV Lakhekar, LM Waghmare, PG Jadhav… - IEEE Access, 2020 - ieeexplore.ieee.org
This paper presents an adaptive neuro-fuzzy sliding mode control (ANFSMC) scheme for
diving motion control of an autonomous underwater vehicle (AUV) in the presence of …

Robust maneuvering of autonomous underwater vehicle: an adaptive fuzzy PI sliding mode control

GV Lakhekar, LM Waghmare - Intelligent Service Robotics, 2017 - Springer
The control issues in nonlinear trajectory tracking of an autonomous underwater vehicle
(AUV) are a challenging task due to the complex oceanic environment, highly nonlinear …