Results 11 to 20 of about 8,603,742 (289)

Progressive Optimal Fault-Tolerant Control Combining Active and Passive Control Manners

Actuators
This study develops a progressive optimal fault-tolerant control method based on insufficient fault information. By combining passive and active fault-tolerant control manners during the process of fault diagnosis, insufficient fault information is fully
Dan Du, Zetao Li, Boutaib Dahhou
doaj   +7 more sources

Research on weakly conservative passive fault-tolerant control method considering the fault distribution

Engineering Science and Technology, an International Journal
This study proposes a weakly conservative passive fault-tolerant control method that considers the fault distribution. The concept of weakly conservative passive fault-tolerant control is introduced initially. For fault parameter uncertainty domains with
Dan Du, Zetao Li
doaj   +4 more sources

Passive Fault-Tolerant Control of a 2-DOF Robotic Helicopter [PDF]

Information, 2021
The presence of faults in dynamic systems causes the potential loss of some of the control objectives. For that reason, a fault-tolerant controller is required to ensure a proper operation, as well as to reduce the risk of accidents.
Manuel A. Zuñiga, Luis A. Ramírez, Gerardo Romero, Efraín Alcorta-García, Alejandro Arceo   +4 more
doaj   +2 more sources

Passive fault‐tolerant control for discrete parameter system

IET Power Electronics, 2023
This study develops a passive fault‐tolerant control (FTC) method with weak conservatism for the discrete parameter system. For the first time, application of (0‐1) and symbolic parameters for describing the discrete parameter system is given.
Dan Du, Zetao Li
doaj   +2 more sources

Passive Fault-Tolerant Control for NCSs Using Event-Triggered Approach

IEEE Access, 2023
In this paper, the passive event-triggered control problem for networked control systems with actuator faults is of concern. A sufficient condition is proposed by a Lyapunov-Krasovskii functional, under which such type continuous-time Networked control ...
Lei Fu, Jiachang Shi, Fei Li
doaj   +3 more sources

Observer-based fault tolerant control of shape memory alloy actuator [PDF]

Scientific Reports
This study aims to design and experimentally implement a nonlinear fault tolerant control scheme for shape memory alloy actuator employed for a robotic manipulator. In the proposed scheme, a super twisting sliding mode controller as a baseline controller
Mehdi Mirzaei, Sadra Rafatnia, Mohammad Mohammadi Shahir, Somayeh Jamshidi, Maryam Farbodi   +4 more
doaj   +2 more sources

Adaptive Fault-Tolerant Tracking Control for Multi-Joint Robot Manipulators via Neural Network-Based Synchronization [PDF]

Sensors
In this paper, adaptive fault-tolerant control for multi-joint robot manipulators is proposed through the combination of synchronous techniques and neural networks.
Quang Dan Le, Erfu Yang
doaj   +2 more sources

Passive fault tolerant control of a double inverted pendulum—a case study [PDF]

Control Engineering Practice, 2005
Udgivelsesdato ...
Jakob Stoustrup, Hans Henrik Niemann
exaly   +3 more sources

Uniform Passive Fault-Tolerant Control of a Quadcopter With One, Two, or Three Rotor Failure

IEEE Transactions on Robotics, 2023
We found some important errors in the paper that need to be ...
Quan Quan, Chenxu Ke, Kai-Yuan Cai
exaly   +3 more sources

Passive Fault-Tolerant Control of an Underactuated Re-Entry Capsule

Journal of Aerospace Technology and Management, 2017
The design of a passive fault-tolerant control for an underactuated re-entry capsule is considered in this paper; however, the control input of the capsule is failed.
Alireza Alikhani
doaj   +4 more sources