Observer‐based adaptive DSC with nonlinear gain and recursive sliding mode for non‐affine nonlinear systems
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2278
Abstract: The output feedback control issue is addressed for a class of non‐affine nonlinear systems in this paper. In the situation that the internal states of the system are not available, we design a neural network… read more here.
Keywords: non affine; nonlinear systems; recursive sliding; sliding mode ... See more keywords
Multigradient recursive reinforcement learning NN control for affine nonlinear systems with unmodeled dynamics
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.4843
Abstract: In this paper, an adaptive reinforcement learning approach is developed for a class of discrete‐time affine nonlinear systems with unmodeled dynamics. The multigradient recursive (MGR) algorithm is employed to solve the local optimal problem, which… read more here.
Keywords: systems unmodeled; nonlinear systems; reinforcement learning; unmodeled dynamics ... See more keywords
Control Lyapunov function method for robust stabilization of multistable affine nonlinear systems
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.6700
Abstract: In this paper, we study the problem of robust stabilization of affine nonlinear multistable systems in the presence of exogenous disturbances. The results are based on the theory of input‐to‐state stability (ISS) and integral input‐to‐state… read more here.
Keywords: lyapunov function; control lyapunov; control; affine nonlinear ... See more keywords
General value iteration based reinforcement learning for solving optimal tracking control problem of continuous-time affine nonlinear systems
Sign Up to like & getrecommendations! Published in 2017 at "Neurocomputing"
DOI: 10.1016/j.neucom.2017.03.038
Abstract: In this paper, a novel reinforcement learning (RL) based approach is proposed to solve the optimal tracking control problem (OTCP) for continuoustime (CT) affine nonlinear systems using general value iteration (VI). First, the tracking performance… read more here.
Keywords: control; control problem; affine nonlinear; tracking control ... See more keywords
Small-controllability of two-dimensional state-affine nonlinear systems
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Control"
DOI: 10.1080/00207179.2022.2038391
Abstract: For most nonlinear systems, it is in general a difficult task to obtain algebraic controllability criteria. In this paper, we consider small-controllability of discrete-time state-affine nonlinear systems. We first focus on the systems in dimension… read more here.
Keywords: small controllability; affine nonlinear; controllability; nonlinear systems ... See more keywords
Inverse optimal design of input-to-state stabilisation for affine nonlinear systems with input delays
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2018.1425507
Abstract: ABSTRACT We establish robustness of the predictor feedback control law to perturbations appearing at the system input for affine nonlinear systems with time-varying input delay and additive disturbances. Furthermore, it is shown that it is… read more here.
Keywords: inverse optimal; affine nonlinear; input; input delays ... See more keywords
ISS of predictor feedback for multi-input affine nonlinear systems with distinct input delays
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2020.1793238
Abstract: We develop a predictor feedback control scheme for multi-input affine nonlinear systems with distinct input delays in each individual input channel and additive disturbances. The input-to-state stable control Lyapunov function (ISS-CLF) is used to design… read more here.
Keywords: affine nonlinear; control; input; predictor feedback ... See more keywords
Active Complementary Control for Affine Nonlinear Control Systems With Actuator Faults
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2016.2569406
Abstract: This paper is concerned with the problem of active complementary control design for affine nonlinear control systems with actuator faults. The outage and loss of effectiveness fault cases are considered. In order to achieve the… read more here.
Keywords: active complementary; control systems; control; affine nonlinear ... See more keywords
Controller Design for Affine Nonlinear System Based on Constructing Optimization T–S Fuzzy Model and Disturbance Reconstruction
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Fuzzy Systems"
DOI: 10.1109/tfuzz.2021.3117437
Abstract: Affine nonlinear systems are special kinds of nonlinear systems, and they can represent many practical systems. Dealing with affine nonlinear system based on T–S fuzzy model has drawn much attention in the literature recently. In… read more here.
Keywords: disturbance; fuzzy model; affine nonlinear; model ... See more keywords
Quantifying Differences Between Affine and Nonlinear Spatial Normalization of FP-CIT Spect Images
Sign Up to like & getrecommendations! Published in 2022 at "International journal of neural systems"
DOI: 10.1142/s0129065722500198
Abstract: Spatial normalization helps us to compare quantitatively two or more input brain scans. Although using an affine normalization approach preserves the anatomical structures, the neuroimaging field is more common to find works that make use… read more here.
Keywords: nonlinear spatial; affine nonlinear; spatial normalization; cit spect ... See more keywords