Cited by 382Adaptive Control of Nonlinear SystemsStability and Control of Uncertain SystemsNeural Networks Stability and Synchronization

Neural Networks-Based Adaptive Control for Nonlinear State Constrained Systems With Input Delay

Li, Da-Peng, Liu, Yan-Jun, Tong, Shaocheng, Chen, C. L. Philip, Li, Dong-Juan·2019·IEEE Transactions on Cybernetics

Abstract

This paper addresses the problem of adaptive tracking control for a class of strict-feedback nonlinear state constrained systems with input delay. To alleviate the major challenges caused by the appearances of full state constraints and input delay, an appropriate barrier Lyapunov function and an opportune backstepping design are used to avoid the constraint violation, and the Pade approximation and an intermediate variable are employed to eliminate the effect of the input delay. Neural networks are employed to estimate unknown functions in the design procedure. It is proven that the closed-loop signals are semiglobal uniformly ultimately bounded, and the tracking error converges to a compact set of the origin, as well as the states remain within a bounded interval. The simulation studies are given to illustrate the effectiveness of the proposed control strategy in this paper.

Integrity signals

Registry

Crossref · 10.1109/tcyb.2018.2799683

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74 of 74 references verified0 citation errors · 0 not checkable

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  • This paper simultaneously considers the influence of both backlash-like hysteresis and input delay in nonstrict-feedback nonlinear systems.

    “Unlike studies such as [16,17], which focus solely on backlash hysteresis, or [31,32], which primarily address input delay, this paper simultaneously considers the influence of both backlash-like hysteresis and input delay in nonstrict-feedback nonlinear systems.”

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Authors
Li, D.-P., Liu, Y.-J., Tong, S., Chen, C. L. P., & Li, D.-J.
Affiliations
  • Liaoning University of Technology (CN)
  • University of Macau (MO)
Venue
IEEE Transactions on Cybernetics
Published
2019-04
Volume
49
Issue
4
Pages
1249-1258
ISSN
  • 2168-2267 (ISSN-L)
  • 2168-2275
OpenAlex
W2790630269
Cited by
382
References
74
Citations by year
2026: 23 · 2025: 33 · 2024: 50 · 2023: 38 · 2022: 49 · 2021: 43 · 2020: 72 · 2019: 48 · 2018: 25 · 2014: 1
FWCI
29.08
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Transactions on Cybernetics (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (61622303, 61603164, 61773188)
  • Program for Liaoning Innovative Research Team in University (LT2016006)
  • Fundamental Research Funds for the Universities of Liaoning Province (JZL201715402)
  • Program for Distinguished Professor of Liaoning Province
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Adaptive Control of Nonlinear Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Computer Science › Computer Networks and Communications › Neural Networks Stability and Synchronization
Keywords
adaptive tracking control, strict-feedback nonlinear systems, state constraints, input delay, barrier Lyapunov function, backstepping control, Padé approximants, neural network function approximation, semi-global uniform ultimate boundedness, constraint violation avoidance

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