Research on robust adaptive sliding film fault-tolerant control under nonlinear distortion of signal transmission in amorphous flat air-to-ground wireless ad-hoc network system
ISSN: 0144-5154
Article publication date: 3 January 2022
Issue publication date: 24 March 2022
Abstract
Purpose
To solve the above problems and ensure the stability of the ad hoc network node topology in the process of wireless signal transmission, this paper aims to design a robust adaptive sliding film fault-tolerant controller under the nonlinear distortion of signal transmission in an amorphous flat air-to-ground wireless ad hoc network system.
Design/methodology/approach
This paper designs a robust adaptive sliding film fault-tolerant controller under the nonlinear distortion of signal transmission in an amorphous flat air-to-ground wireless ad hoc network system.
Findings
The simulation results show that the amorphous flat wireless self-organizing network system has good nonlinear distortion fault-tolerant correction ability under the feedback control of the designed controller, and the system has the asymptotically stable convergence ability; the test results show: the node topology of the self-organizing network structural stability is significantly improved, which provides a foundation for the subsequent realization of long-distance transmission of ad hoc network nodes.
Research limitations/implications
Because of the chosen research approach, the research results may lack generalizability. Therefore, researchers are encouraged to test the proposed propositions further.
Originality/value
The controller can extract the fault information caused by nonlinear distortion in the wireless signal transmission process, and at the same time, its feedback matrix K can gradually converge the generated wireless signal error to zero, to realize the stable transmission of the wireless signal.
Keywords
Acknowledgements
This project was partly supported by the National Key R&D Program of China under grant 2019YFC1511400, and partly supported by National Natural Science Foundations of China under grant 61821001, and partly supported by Key Laboratory of Universal Wireless Communications (BUPT), Ministry of Education, P.R.China under grant KFKT-2020102 and supported by the Fundamental Research Funds for the Central Universities, BUPT under grant 2021RC07.
Citation
Wang, Z., Yu, J. and Lin, S. (2022), "Research on robust adaptive sliding film fault-tolerant control under nonlinear distortion of signal transmission in amorphous flat air-to-ground wireless ad-hoc network system", Assembly Automation, Vol. 42 No. 2, pp. 190-201. https://doi.org/10.1108/AA-04-2021-0045
Publisher
:Emerald Publishing Limited
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