Supervisory switching‐based prescribed performance control of unknown nonlinear systems against actuator failures
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.4878
Abstract: This article studies the fault‐tolerant control problem for unknown nonlinear strict‐feedback systems subject to actuator failures yet with dynamic redundancies. The prescribed performance control methodology is newly combined with a modification‐based supervisory switching strategy to… read more here.
Keywords: actuator; actuator failures; prescribed performance; unknown nonlinear ... See more keywords
Distributed three‐dimension time‐varying formation control with prescribed performance for multiple underactuated autonomous underwater vehicles
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5611
Abstract: This article presents novel distributed prescribed performance control for three‐dimension (3D) time‐varying formation of multiple underactuated autonomous underwater vehicles (AUVs) with uncertain dynamics and unknown disturbances. Different from the regular prescribed performance function, a novel… read more here.
Keywords: control; prescribed performance; time varying; formation ... See more keywords
Prescribed performance adaptive fault tolerant control approach for nonlinear large‐scale systems with time delay interconnection and dead zone input
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5812
Abstract: In this study, a prescribed performance adaptive fault tolerant tracking control scheme is presented for a class of nonlinear large‐scale systems with time delay interconnection, dead zone input, and actuator fault. The radial basis function… read more here.
Keywords: fault tolerant; performance; prescribed performance; adaptive fault ... See more keywords
Robust adaptive neural network prescribed performance control for uncertain CSTR system with input nonlinearities and external disturbance
Sign Up to like & getrecommendations! Published in 2019 at "Neural Computing and Applications"
DOI: 10.1007/s00521-019-04591-1
Abstract: In this paper, the control problem for continuously stirred tank reactor (CSTR) systems with input nonlinearities and unknown disturbances is addressed. To ensure constraints satisfaction on the input and the output of CSTR, we employ… read more here.
Keywords: cstr; cstr system; control; input nonlinearities ... See more keywords
Extended state observer-based adaptive prescribed performance control for a class of nonlinear systems with full-state constraints and uncertainties
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06564-3
Abstract: In this paper, an extended state observer-based adaptive prescribed performance control technique is proposed for a class of nonlinear systems with full-state constraints and uncertainties. An extraordinary feature is that not only the control problem… read more here.
Keywords: prescribed performance; control; extended state; state observer ... See more keywords
Guaranteeing prescribed performance for air-breathing hypersonic vehicles via an adaptive non-affine tracking controller
Sign Up to like & getrecommendations! Published in 2018 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2018.06.041
Abstract: Abstract This paper investigates a prescribed performance control strategy for air-breathing hypersonic vehicles (AHVs) based on neural approximation. Different from the existing studies, the explored controllers are derived from non-affine models instead of affine ones.… read more here.
Keywords: control; non affine; air breathing; controller ... See more keywords
Adaptive trajectory tracking control of a free-flying space manipulator with guaranteed prescribed performance and actuator saturation
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2021.05.016
Abstract: Abstract In this paper, adaptive control schemes are proposed for the trajectory tracking control of a free-flying space manipulator with guaranteed prescribed performance in the presence of parametric uncertainties, external disturbances, and actuator saturation. Both… read more here.
Keywords: performance; space manipulator; prescribed performance; control ... See more keywords
PDE model-based boundary control of a spacecraft with double flexible appendages under prescribed performance
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Space Research"
DOI: 10.1016/j.asr.2019.09.050
Abstract: Abstract This paper investigates a boundary control scheme of a spacecraft with double flexible appendages under prescribed performance. The flexible spacecraft system comprises a rigid central hub and two flexible appendages regarded as continuum models,… read more here.
Keywords: control; spacecraft; flexible appendages; boundary control ... See more keywords
A prescribed performance control approach guaranteeing small overshoot for air-breathing hypersonic vehicles via neural approximation
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.10.005
Abstract: Abstract This paper investigates a new prescribed performance control (PPC) methodology for the longitudinal dynamic model of an air-breathing hypersonic vehicle via neural approximation. To release the restriction on traditional PPC that the initial tracking… read more here.
Keywords: control; air breathing; performance; performance control ... See more keywords
Approximation-free-based adaptive integral robust control with prescribed performance for unknown pure feedback system with disturbance
Sign Up to like & getrecommendations! Published in 2021 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2021.107048
Abstract: Abstract This paper studies the application of prescribed performance control (PPC) method in digital control systems. First of all, the cause of the steady-state oscillation in PPC method is studied, and the influence of prescribed… read more here.
Keywords: free based; prescribed performance; control; approximation free ... See more keywords
Second Order Consensus for Leader-follower Multi-agent Systems with Prescribed Performance
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.12.136
Abstract: Abstract The problem of distributed control for second order leader-follower multi-agent systems with prescribed performance guarantees is investigated in this paper. Leader-follower is meant in the sense that a group of agents with external inputs… read more here.
Keywords: order; leader follower; performance; prescribed performance ... See more keywords