Fault-tolerant control of non-linear systems based on adaptive virtual actuator
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2016.1169
Abstract: A new adaptive fault-tolerant control architecture for Lipschitz non-linear systems is developed. Specifically, the proposed approach involves a novel adaptive virtual actuator which is inserted between the faulty plant and the nominal controller to hide… read more here.
Keywords: fault tolerant; tolerant control; virtual actuator; adaptive virtual ... See more keywords
Bumpless transfer design of virtual actuator against actuator failure
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Control"
DOI: 10.1080/00207179.2022.2029577
Abstract: In this paper, a bumpless transfer strategy of active fault-tolerant control is proposed based on virtual actuator against actuator failure. The traditional technique of virtual actuator is improved for relieving the bump phenomenon when virtual… read more here.
Keywords: actuator failure; actuator actuator; virtual actuator; control ... 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
On-Chip Micro Mixer Driven by Elastic Wall with Virtual Actuator
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DOI: 10.3390/mi12020217
Abstract: In this paper, we propose an on-chip micromixer driven by an elastic wall with a virtual actuator. The on-chip micro mixer is composed of a circular chamber surrounded by a ring-shaped channel under isolation with… read more here.
Keywords: elastic wall; driven elastic; wall; virtual actuator ... See more keywords