Mini-max optimization of actuator/sensor placement for flexural vibration control of a rotating thin-walled cylinder over a range of speeds
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2021.116105
Abstract: Abstract For a rotating thin-walled cylinder subject to flexural vibration, active control can be applied using surface-mounted actuators and sensors. To achieve acceptable vibration control performance, the dependency of the dynamic behaviour on rotational speed… read more here.
Keywords: actuator sensor; control; sensor placement; vibration ... See more keywords
Active localization of wave propagation in elastic beams using periodic placement of piezoelectric actuator/sensor pairs
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5038660
Abstract: A novel strategy is proposed to investigate the active localization of elastic waves in beams with periodically placed piezoelectric actuator/sensor pairs under random feedback control gains. The randomly disordered active stiffness is obtained and periodically… read more here.
Keywords: actuator sensor; elastic waves; piezoelectric actuator; sensor pairs ... See more keywords
Sliding Mode Observer-Based FTC for Markovian Jump Systems With Actuator and Sensor Faults
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2017.2669189
Abstract: This paper addresses the stabilization problem for nonlinear Markovian jump systems (MJS) with output disturbances, actuator and sensor faults simultaneously. This kind of plants are common in practical systems, such as mobile manipulators with switching… read more here.
Keywords: actuator sensor; sliding mode; markovian jump; sensor faults ... See more keywords
Fault-Tolerant Control Based on Virtual Actuator and Sensor for Discrete-Time Descriptor Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.3015887
Abstract: This article proposes a fault-tolerant control (FTC) strategy based on virtual actuator and sensor for discrete-time descriptor systems subject to actuator and sensor faults. The fault-tolerant closed-loop system, which includes the nominal controller and observer,… read more here.
Keywords: discrete time; fault tolerant; actuator sensor; virtual actuator ... See more keywords
Fuzzy Stabilization Design for Semilinear Parabolic PDE Systems With Mobile Actuators and Sensors
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Fuzzy Systems"
DOI: 10.1109/tfuzz.2019.2908139
Abstract: This paper deals with a fuzzy stabilization design problem for a class of semilinear parabolic partial differential equation (PDE) systems using mobile actuators and sensors. Initially, a Takagi–Sugeno (T–S) fuzzy PDE model is employed to… read more here.
Keywords: pde; actuator sensor; stabilization; semilinear parabolic ... See more keywords
Adaptive Resilient Control of Cyber-Physical Systems Under Actuator and Sensor Attacks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3108876
Abstract: Resilient control of cyber-physical systems (CPSs) against actuator and/or sensor attacks has been extensively researched. However, the existing research considers actuator attacks and sensor attacks separately and also designs resilient controllers based on complex nonlinear… read more here.
Keywords: sensor attacks; actuator sensor; control; resilient control ... See more keywords
Sparse Actuator and Sensor Attacks Reconstruction for Linear Cyber-Physical Systems With Sliding Mode Observer
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3111221
Abstract: Driven by the rapid development of modern industrial processes, cyber-physical systems (CPSs), which tightly conjoin computational and physical resources, have become ever-more prevalent during recent years. However, due to the intrinsical vulnerability of the cyber… read more here.
Keywords: cyber physical; sensor attacks; physical systems; sparse actuator ... See more keywords
Fractional-Order Adaptive Fault-Tolerant Synchronization Tracking Control of Networked Fixed-Wing UAVs Against Actuator-Sensor Faults via Intelligent Learning Mechanism
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Neural Networks and Learning Systems"
DOI: 10.1109/tnnls.2021.3059933
Abstract: This article presents an enhanced fault-tolerant synchronization tracking control scheme using fractional-order (FO) calculus and intelligent learning architecture for networked fixed-wing unmanned aerial vehicles (UAVs) against actuator and sensor faults. To increase the flight safety… read more here.
Keywords: fixed wing; actuator sensor; control; networked fixed ... See more keywords
Adaptive Output Feedback Compensation for a Class of Nonlinear Systems With Actuator and Sensor Failures
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2021.3103908
Abstract: In this article, an adaptive output feedback compensation scheme is proposed for a class of uncertain nonlinear systems with a set of redundant actuators and a sensor. The sensor output is the only information available… read more here.
Keywords: output; output feedback; sensor failures; actuator sensor ... See more keywords
Active Fault Tolerant Control Design for LPV Systems with Simultaneous Actuator and Sensor Faults
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/5820394
Abstract: The present paper addresses the problem of robust active fault tolerant control (FTC) for uncertain linear parameter varying (LPV) systems with simultaneous actuator and sensor faults. First, fault estimation (FE) scheme is designed based on… read more here.
Keywords: actuator sensor; control; sensor faults; lpv systems ... See more keywords
Experimental Results on Actuator/Sensor Failures in Adaptive GPC Position Control
Sign Up to like & getrecommendations! Published in 2021 at "Actuators"
DOI: 10.3390/act10030043
Abstract: This work relates to the reliable generalized predictive control issues in the case when actuator or sensor failures take place. The experimental results that form the basis from which the conclusions are drawn from have… read more here.
Keywords: experimental results; actuator sensor; control; sensor failures ... See more keywords