Event-Triggered Fault Detection for Networked LPV Systems

Li, Shanglin; Jiang, Shun; Pan, Feng

doi:10.1007/s00034-018-1017-z

Cited by 10 publications

(4 citation statements)

References 37 publications

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“…The effectiveness of the proposed approach is validated by simulations illustrating the diagnosis of actuator faults and icing in a small unmanned aerial vehicle. In Li et al (2019), the authors designed a novel fault detection filter for a class of continuoustime LPV systems. This filter is transformed into an H∞ filtering problem for the filtering error system with uncertain parameters.…”

Section: Related Workmentioning

confidence: 99%

Robust LFT-LPV H∞ Control of an Underactuated Inverted Pendulum on a Cart with Optimal Weighting Functions Selection by GA and ES

Hasseni

Abdou

2020

Acta Mechanica Et Automatica

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This article investigates the robust stabilization and control of the inverted pendulum on a cart against disturbances, measurement noises, and parametric uncertainties by the LFT-based LPV technique (Linear-Fractional-Transformation based Linear-Parameter-Varying). To make the applying of the LPV technique possible, the LPV representation of the inverted pendulum on a cart model is developed. Besides, the underactuated constraint of this vehicle is overcome by considering both degrees of freedom (the rotational one and the translational one) in the structure. Moreover, the selection of the weighting functions that represent the desired performance is solved by two approaches of evolutionary algorithms; Genetic Algorithms (GA) and Evolutionary Strategies (ES) to find the weighting functions’ optimal parameters. To validate the proposed approach, simulations are performed and they show the effectiveness of the proposed approach to obtain robust controllers against external signals, as well as the parametric uncertainties.

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Section: Related Workmentioning

confidence: 99%

Robust LFT-LPV H∞ Control of an Underactuated Inverted Pendulum on a Cart with Optimal Weighting Functions Selection by GA and ES

Hasseni

Abdou

2020

Acta Mechanica Et Automatica

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“…There have been some research results on the event-triggered-based antidisturbance control issue in LPV systems. For example, the event-triggered-based anti-disturbance control problem of network LPV systems was studied 29 . In 30 , the event-triggered-based anti-disturbance problem of discrete LPV systems was studied.…”

Section: Introductionmentioning

confidence: 99%

Dynamic event-triggered-based anti-disturbance control for uncertain LPV systems

Zhao

Gao

Sang

et al. 2023

Preprint

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This investigation proposes a dynamic event-triggered-based anti-disturbance control technique for the uncertain linear parameter varying (LPV) systems subject to multiple disturbances. The disturbances are comprised of two parts including the unavailable modeled disturbances and the available unmodeled disturbances. First, an observer is constructed to capture the unavailable modeled disturbances. Then, a dynamic event-triggered-based feedback controller is proposed. Further, under the developed event-triggered controller, sufficient conditions are presented for the uncertain LPV systems to achieve the multiple disturbances suppression and communication transmission resources saving. In the end, the reasonability of the raised dynamic event-triggered based anti-disturbance control scheme is verified by an example of a turbofan.

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“…For example, the event-triggered-based anti-disturbance control problem of network LPV systems was studied. 32 In Reference 33, the event-triggered-based anti-disturbance problem of discrete LPV systems was studied. In Reference 34, the dynamic periodic event-triggered-based anti-disturbance control issue of quasi-LPV systems was analyzed.…”

Section: Introductionmentioning

confidence: 99%

“…There have been some research results on the event‐triggered‐based anti‐disturbance control issue in LPV systems. For example, the event‐triggered‐based anti‐disturbance control problem of network LPV systems was studied 32 . In Reference 33, the event‐triggered‐based anti‐disturbance problem of discrete LPV systems was studied.…”

Section: Introductionmentioning

confidence: 99%

Dynamic event‐triggered‐based anti‐disturbance control for uncertain LPV systems

Gao,

Zhao,

Sang

et al. 2023

Intl J Robust & Nonlinear

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SummaryThis investigation proposes a dynamic event‐triggered‐based anti‐disturbance control technique for the uncertain linear parameter varying (LPV) systems subject to multiple disturbances. First, an observer is constructed to capture the unavailable modeled disturbances. Then, a feedback controller is proposed. Further, sufficient conditions are presented for the uncertain LPV systems to achieve the multiple disturbances suppression and communication transmission resources saving. In the end, the reasonability of the proposed control scheme is verified by an example of a turbofan.

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Event-Triggered Fault Detection for Networked LPV Systems

Cited by 10 publications

References 37 publications

Robust LFT-LPV H∞ Control of an Underactuated Inverted Pendulum on a Cart with Optimal Weighting Functions Selection by GA and ES

Robust LFT-LPV H∞ Control of an Underactuated Inverted Pendulum on a Cart with Optimal Weighting Functions Selection by GA and ES

Dynamic event-triggered-based anti-disturbance control for uncertain LPV systems

Dynamic event‐triggered‐based anti‐disturbance control for uncertain LPV systems

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