PID Output-Feedback Control and Filtering for Positive Roesser System

Zhang, Na; Liang, Jinling; Li, Dehao

doi:10.1007/s00034-023-02484-2

Cited by 4 publications

(2 citation statements)

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“…Some recent results on the control/filtering problems for 2D positive systems can be found in the literature. [15][16][17][18][19][20] With maturity of the wireless communication technologies, the networked systems, possessing the property that information is exchanged using a shared network among system components (such as the sensors, controllers/filters, and actuators), have found applications in practical areas such as smart homes, large manufacturing systems, and intelligent highways. Due to limited communication capacity, signal transmission in the shared network often faces networkinduced challenges, such as network congestion, communication delays, and packet dropouts.…”

Section: Introductionmentioning

confidence: 99%

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Dissipative filtering for uncertain positive Roesser system under the try-once-discard protocol

Zhang,

Liang

2024

Proceedings of the Institution of Mechanical Engineers, Part I:

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This article addresses the problem of dissipative filtering for the delayed positive Roesser system with uncertainties under the try-once-discard communication protocol. To estimate the output of the addressed two-dimensional system, both positive lower- and upper-bounding filters are constructed, where the signals from the sensor nodes to the remote filters are transmitted through a shared communication network. To avoid the undesired data congestion phenomenon, the try-once-discard protocol is implemented to dynamically schedule the transmission sequence of the sensor nodes. Then, sufficient conditions are derived to design appropriate filters ensuring that the filtering error systems are positive, two-dimensional [Formula: see text]- γ-dissipative, and asymptotically stable. Finally, one numerical example is presented to demonstrate effectiveness of the designed filters.

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