Disturbance Observer-based Adaptive Fault-tolerant Dynamic Surface Control of Nonlinear System with Asymmetric Input Saturation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-018-0099-5
Abstract: In this paper, a composite fault-tolerant control problem is studied for a class of uncertain nonlinear system with asymmetric input constraint, actuator fault and external unmatched disturbance. The radial basis function neural network (RBFNN) is… read more here.
Keywords: asymmetric input; control; saturation; disturbance ... See more keywords
Optimal Synchronization Control of Heterogeneous Asymmetric Input-Constrained Unknown Nonlinear MASs via Reinforcement Learning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE/CAA Journal of Automatica Sinica"
DOI: 10.1109/jas.2021.1004359
Abstract: The asymmetric input-constrained optimal synchronization problem of heterogeneous unknown nonlinear multiagent systems (MASs) is considered in the paper. Intuitively, a state-space transformation is performed such that satisfaction of symmetric input constraints for the transformed system… read more here.
Keywords: input; optimal synchronization; input constrained; reinforcement learning ... See more keywords
Event-Based Adaptive Control of Networked Systems With Asymmetric Input Saturation and Multiplicative Noise Via Neural Networks
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2025.3590443
Abstract: This article investigates the adaptive control problem of networked systems affected by asymmetric input saturation and multiplicative noise. To handle the asymmetric input saturation, a unified smoothing function is employed to model the relationship between… read more here.
Keywords: saturation; control; adaptive control; asymmetric input ... See more keywords
Consensus of Multi-Agent Systems With Asymmetric Input Saturation Over Directed Graph
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3221763
Abstract: In this brief, the consensus issue of continuous-time first-order multi-agent systems (MASs) subject to asymmetric input saturation under the directed graph containing a directed spanning tree is investigated. First, a fully distributed consensus protocol is… read more here.
Keywords: saturation; consensus; input saturation; agent systems ... See more keywords
UKF-Based Optimal Tracking Control for Uncertain Dynamic Systems With Asymmetric Input Constraints
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2024.3471987
Abstract: To enhance system robustness in the face of uncertainty and achieve adaptive optimization of control strategies, a novel algorithm based on the unscented Kalman filter (UKF) is developed. This algorithm addresses the finite-horizon optimal tracking… read more here.
Keywords: tracking control; optimal tracking; control; asymmetric input ... See more keywords