Asymptotic state estimation for linear systems with sensor and actuator faults
Sign Up to like & getrecommendations! Published in 2019 at "Science China Information Sciences"
DOI: 10.1007/s11432-018-9782-9
Abstract: This paper investigates the asymptotic state estimation problem for linear systems with sensor and actuator faults, where the faults are modeled via multiple modes. For the case of sensor faults, we first introduce a new… read more here.
Keywords: state; system; sensor actuator; state estimation ... See more keywords
Decentralized feedback control for wireless sensor and actuator networks with multiple controllers
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Machine Learning and Cybernetics"
DOI: 10.1007/s13042-016-0518-y
Abstract: In this paper, the design of the optimal decentralized full-state-feedback control is considered for a wireless sensor and actuator network with multiple controllers in the presence of stochastic network-induced delays and plant state noise. In… read more here.
Keywords: control; feedback control; sensor actuator; multiple controllers ... See more keywords
Optimal sensors and actuators placement for large-scale switched systems
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-018-0446-7
Abstract: The problem of sensor and actuator placement is computationally expensive in particular in dealing with large-scale systems. This problem is even more computationally intensive in the case of switched systems. In this paper, we propose… read more here.
Keywords: large scale; placement large; sensor actuator; switched systems ... See more keywords
Detection of zone sensor and actuator faults through inverse greybox modelling
Sign Up to like & getrecommendations! Published in 2020 at "Building and Environment"
DOI: 10.1016/j.buildenv.2020.106659
Abstract: Abstract Zone-level sensor and actuator faults can substantially affect the energy and comfort performance of heating, ventilation, and air conditioning (HVAC) systems in commercial buildings. As these faults leave their fingerprints on a building automation… read more here.
Keywords: inverse greybox; sensor actuator; actuator faults; sensor ... See more keywords
Reliable control of cyber-physical systems under sensor and actuator attacks: An identifier-critic based integral sliding-mode control approach
Sign Up to like & getrecommendations! Published in 2019 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.06.069
Abstract: Abstract This study focuses on reliable control problems for cyber-physical systems (CPSs), described by linear continuous time-invariant systems, under a class of time-varying state-dependent sensor and actuator attacks. According to the state-dependent property of sensor… read more here.
Keywords: reliable control; sensor actuator; actuator attacks; control ... See more keywords
A pole-zero based criterion for optimal placement of collocated sensor-actuator pair
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.107533
Abstract: Abstract A new and computationally efficient criterion is developed concerning the optimal placement of a collocated sensor-actuator pair for active control of structural vibrations with a low authority controller. The basic idea behind the proposed… read more here.
Keywords: criterion; sensor actuator; actuator pair; placement ... See more keywords
Preparation and optimization of PVDF thin films for miniaturized sensor and actuator applications
Sign Up to like & getrecommendations! Published in 2021 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/abff15
Abstract: This paper demonstrates the key process optimizations that need to be carried out in order to leverage the piezoelectric property of polyvinylidene diflouride (PVDF) thin films for miniaturized sensor and actuator applications. The emphasis of… read more here.
Keywords: thin films; pvdf thin; films miniaturized; sensor actuator ... See more keywords
Wireless Sensor Actuator Network Architecture and Energy Model of a Camera Based Lighting Management System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3154587
Abstract: Communication protocols and wireless networking technique is a cohesive part of any light management system. IEEE 802.15.4 standard based networking techniques for the climate-adaptive light management system and its energy model for sensor actuator node… read more here.
Keywords: system; sensor actuator; management system; energy ... See more keywords
Proximal Algorithms for Large-Scale Statistical Modeling and Sensor/Actuator Selection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2019.2948268
Abstract: Several problems in modeling and control of stochastically driven dynamical systems can be cast as regularized semidefinite programs. We examine two such representative problems and show that they can be formulated in a similar manner.… read more here.
Keywords: modeling; large scale; proximal algorithms; statistical modeling ... See more keywords
Joint Sensor and Actuator Placement for Infinite-Horizon LQG Control
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3055194
Abstract: We consider the problem of sensor and actuator (SaA) placement to minimize an infinite-horizon linear quadratic Gaussian (LQG) cost for a discrete-time Gauss–Markov system. Due to financial, topology, and bandwidth limitations, only a subset of… read more here.
Keywords: placement; sensor actuator; infinite horizon;
Time-Varying Sensor and Actuator Selection for Uncertain Cyber-Physical Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2018.2873229
Abstract: We propose methods to solve time-varying, sensor and actuator (SaA) selection problems for uncertain cyber-physical systems. We show that many SaA selection problems for optimizing a variety of control and estimation metrics can be posed… read more here.
Keywords: uncertain cyber; cyber physical; sensor actuator; time varying ... See more keywords