In:
International Journal of Robust and Nonlinear Control, Wiley, Vol. 32, No. 5 ( 2022-03-25), p. 2828-2844
Abstract:
This article presents a single‐hidden‐layer feedforward network (SLFN) aided fault‐tolerant control (FTC) scheme for a class of nonlinear systems subject to actuator faults. First, the upper bounds of the norms of the unknown functions, which cover information of actuator faults and amplitude saturation degrees, are deployed. The upper bounds are approximated by SLFNs with adaptive techniques. Subsequently, a sliding mode control approach is presented to allow for prompt corrective reactions, with explicit consideration of multivariable conditions and control input constraints. Finally, simulation results based on a nonlinear Boeing 747 aircraft model are presented to demonstrate the effectiveness of the proposed FTC scheme.
Type of Medium:
Online Resource
ISSN:
1049-8923
,
1099-1239
Language:
English
Publisher:
Wiley
Publication Date:
2022
detail.hit.zdb_id:
2019094-3
SSG:
17,1
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