4.7 Article

Fixed-time observer-based homogeneous controller with state-dependent exponent for fault tolerant control of an underwater vehicle

Related references

Note: Only part of the references are listed.
Article Automation & Control Systems

Adaptive model-parameter-free fault-tolerant trajectory tracking control for autonomous underwater vehicles

Cheng Zhu et al.

Summary: This paper presents a model-parameter-free control strategy for the trajectory tracking problem of autonomous underwater vehicles, using two control architectures to achieve desired trajectories with improved system reliability under actuator failures. The proposed controllers leverage sliding mode control technology and adaptive algorithms to handle nonlinear dynamics of underwater vehicles, demonstrating validity through theoretical analysis and numerical simulations.

ISA TRANSACTIONS (2021)

Article Engineering, Marine

Design of finite-time active fault tolerant control system with real-time fault estimation for a remotely operated vehicle

Alireza Hosseinnajad et al.

Summary: This paper introduces a new approach for active fault tolerant control system of an underwater vehicle with unknown dynamics, utilizing a finite-time observer to estimate unknown system dynamics and faults of the thruster system simultaneously. By introducing a novel unit based on acceleration feedforward in the observer, real-time fault estimation is achieved regardless of uncertainties and disturbances. The proposed observer effectively estimates thruster system faults and the post-failure behavior of the vehicle is significantly improved.

OCEAN ENGINEERING (2021)

Article Engineering, Marine

Global finite-time control for coordinated path following of multiple underactuated unmanned surface vehicles along one curve under directed topologies

Mingcong Li et al.

Summary: This paper introduces a coordinated path following strategy for underactuated unmanned surface vehicles (USVs) based on distributed control with directed topologies. It uses a finite-time extended state observer to estimate velocities and uncertainties, and a line-of-sight based guidance law for tracking desired paths. Additionally, a cooperative update law and control subsystem are designed to ensure stability and robustness of the system. The proposed strategy is validated through numerical simulations.

OCEAN ENGINEERING (2021)

Article Computer Science, Artificial Intelligence

Integral-based event-triggered fault estimation and impulsive fault-tolerant control for networked control systems applied to underwater vehicles

Hongfei Li et al.

Summary: This article discusses fault estimation and impulsive fault-tolerant control for networked control systems using an integral-based event-triggered mechanism. A novel fault and state estimation observer is established, and a impulsive fault tolerant controller is designed to enhance reliability and safety. The global asymptotical stability for the estimation error system is determined using augmented Lyapunov-Kroasovskii functional.

NEUROCOMPUTING (2021)

Article Engineering, Marine

Finite-time output feedback path following control of underactuated MSV based on FTESO

Jun Nie et al.

Summary: The paper proposes a finite-time output feedback path following control strategy for underactuated marine surface vehicles (MSV) in the presence of unavailable velocity, unknown dynamics, and unknown external disturbances. By introducing a new finite time extended state observer (FTESO) and a velocity observation-based finite-time LOS guidance approach, the study demonstrates the capability to accurately track the desired path with precise performance. Simulation comparisons confirm the effectiveness of the designed finite-time output feedback strategy.

OCEAN ENGINEERING (2021)

Article Computer Science, Artificial Intelligence

Fuzzy Adaptive Finite-Time Fault-Tolerant Control for Strict-Feedback Nonlinear Systems

Kangkang Sun et al.

Summary: This article investigates a fuzzy adaptive control strategy based on dynamic surface control technique for addressing nonaffine nonlinear faults in a class of strict-feedback nonlinear systems. A novel fault-tolerant control strategy is designed to ensure semi-global practical finite-time stability and convergence of tracking error to a small residual set in a finite time under the framework of finite-time stability. Simulation studies on an electromechanical system are presented to validate the feasibility of the proposed approach.

IEEE TRANSACTIONS ON FUZZY SYSTEMS (2021)

Article Automation & Control Systems

Composite Neural Learning Fault-Tolerant Control for Underactuated Vehicles With Event-Triggered Input

Guoqing Zhang et al.

Summary: This article presents a novel composite neural learning fault-tolerant algorithm for implementing path-following activities of underactuated vehicles with event-triggered input. The algorithm reduces communication burden and handles system uncertainties through fusion of neural networks and dynamic surface control. By utilizing adaptive parameters, gain uncertainties and unknown actuator faults are stabilized to ensure the stability of the closed-loop system. Practical experiments demonstrate the superiority of this proposed algorithm.

IEEE TRANSACTIONS ON CYBERNETICS (2021)

Article Computer Science, Artificial Intelligence

Active Fault Tolerant Control for Unmanned Underwater Vehicle With Actuator Fault and Guaranteed Transient Performance

Xianghua Wang

Summary: This paper proposes an active fault tolerant control scheme for trajectory tracking of unmanned underwater vehicles, addressing multiple uncertainties, actuator saturation, and faults. The use of an adaptive interval observer for fault detection improves accuracy and sensitivity, without the need for additional state observers.

IEEE TRANSACTIONS ON INTELLIGENT VEHICLES (2021)

Article Automation & Control Systems

Fault-tolerant predictive trajectory tracking of an air vehicle based on acceleration control

Seyyed Ali Emami et al.

IET CONTROL THEORY AND APPLICATIONS (2020)

Article Engineering, Electrical & Electronic

Dynamic Output Feedback Fault Tolerant Control for Unmanned Underwater Vehicles

Xianghua Wang et al.

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2020)

Article Engineering, Aerospace

Observer based finite-time fault tolerant quadrotor attitude control with actuator faults

Pan Tang et al.

AEROSPACE SCIENCE AND TECHNOLOGY (2020)

Article Engineering, Aerospace

Finite time observer based incremental nonlinear fault-tolerant flight control

Jun Liu et al.

AEROSPACE SCIENCE AND TECHNOLOGY (2020)

Article Automation & Control Systems

An Adaptive Backstepping Nonsingular Fast Terminal Sliding Mode Control for Robust Fault Tolerant Control of Robot Manipulators

Mien Van et al.

IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS (2019)

Article Automation & Control Systems

Comparison of fault detection and isolation methods for a small unmanned aircraft

Raghu Venkataraman et al.

CONTROL ENGINEERING PRACTICE (2019)

Article Automation & Control Systems

Finite- and fixed-time convergent algorithms: Design and convergence time estimation

Michael Basin

ANNUAL REVIEWS IN CONTROL (2019)

Review Engineering, Multidisciplinary

A review of Fault Tolerant Control Systems: Advancements and applications

Arslan Ahmed Amin et al.

MEASUREMENT (2019)

Article Automation & Control Systems

Design and Experimental Validation of an Adaptive Sliding Mode Observer-Based Fault-Tolerant Control for Underwater Vehicles

Xing Liu et al.

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY (2019)

Article Engineering, Aerospace

Continuous finite-time extended state observer based fault tolerant control for attitude stabilization

Bo Li et al.

AEROSPACE SCIENCE AND TECHNOLOGY (2019)

Article Automation & Control Systems

Integral sliding mode fault-tolerant control allocation for a class of affine nonlinear system

L. Chen et al.

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2019)

Article Engineering, Ocean

Thruster fault-tolerant control for dynamic positioning of vessels

Yongyi Lin et al.

APPLIED OCEAN RESEARCH (2018)

Article Automation & Control Systems

Finite- and fixed-time differentiators utilising HOSM techniques

Michael Basin et al.

IET CONTROL THEORY AND APPLICATIONS (2017)

Article Automation & Control Systems

Adaptive terminal sliding mode based thruster fault tolerant control for underwater vehicle in time-varying ocean currents

Mingjun Zhang et al.

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS (2015)

Article Automation & Control Systems

Fault tolerant control allocation using Unknown input observers

Andrea Cristofaro et al.

AUTOMATICA (2014)

Article Automation & Control Systems

A fault tolerant control allocation scheme with output integral sliding modes

M. T. Hamayun et al.

AUTOMATICA (2013)

Article Automation & Control Systems

Closed-loop performance metrics for fault detection and isolation filter and controller interaction

Rohit Pandita et al.

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2013)

Review Automation & Control Systems

Fault-tolerant control systems: A comparative study between active and passive approaches

Jin Jiang et al.

ANNUAL REVIEWS IN CONTROL (2012)

Article Automation & Control Systems

Nonsingular fast terminal sliding-mode control for nonlinear dynamical systems

Liang Yang et al.

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2011)

Article Automation & Control Systems

Robust FDI applied to thruster faults of a satellite system

Ron J. Patton et al.

CONTROL ENGINEERING PRACTICE (2010)

Article Automation & Control Systems

A Survey of Fault Detection, Isolation, and Reconfiguration Methods

Inseok Hwang et al.

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY (2010)

Article Automation & Control Systems

Fault-tolerant adaptive control allocation schemes for overactuated systems

Alessandro Casavola et al.

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2010)

Article Automation & Control Systems

Bibliographical review on reconfigurable fault-tolerant control systems

Youmin Zhang et al.

ANNUAL REVIEWS IN CONTROL (2008)

Article Automation & Control Systems

Fault tolerant control using sliding modes with on-line control allocation

Halim Alwi et al.

AUTOMATICA (2008)

Article Automation & Control Systems

Geometric homogeneity with applications to finite-time stability

SP Bhat et al.

MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS (2005)

Article Automation & Control Systems

Model-based fault-detection and diagnosis - status and applications

R Isermann

ANNUAL REVIEWS IN CONTROL (2005)

Article Automation & Control Systems

A stability guaranteed active fault-tolerant control system against actuator failures

M Maki et al.

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL (2004)

Article Automation & Control Systems

Naive control of the double integrator

VG Rao et al.

IEEE CONTROL SYSTEMS MAGAZINE (2001)