A novel adaptive-gain technique for high-order sliding-mode observers with application to electro-hydraulic systems
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.106875
Abstract: Abstract In this paper, a novel technique for adaptive gain selection in high-order sliding mode observers to estimate the state and the disturbance acting on a hydraulic actuators is designed and tested. The proposed gain… read more here.
Keywords: technique; sliding mode; order sliding; gain ... See more keywords
A Fast Adaptive-Gain Complementary Filter Algorithm for Attitude Estimation of an Unmanned Aerial Vehicle – CORRIGENDUM
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Navigation"
DOI: 10.1017/s0373463318000620
Abstract: In Yang et al. (2018), the authors derive an observation model of attitude quaternions from normalised accelerometer measurements. The method of Yang et al. builds up the linear measurement model via Taylor approximations. Some significant… read more here.
Keywords: estimation; gain complementary; attitude; yang 2018 ... See more keywords
Robust adaptive H ∞ gain neural observer for a class of non-linear systems
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2015.1340
Abstract: This study investigates the design of robust adaptive H ∞ gain neural observer (RA H ∞ NO) for a large class of non-linear systems with unknown constant parameters in the presence of bounded external perturbations… read more here.
Keywords: robust adaptive; class non; gain; neural observer ... See more keywords
Synthesis of adaptive gain robust model-following/tracking controllers for uncertain systems with multiple unknown dead-zone inputs via piecewise Lyapunov functions
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2023.2210135
Abstract: ABSTRACT This paper considers a design problem of adaptive gain robust model-following/tracking controllers for a class of uncertain systems with multiple unknown dead-zone inputs via piecewise Lyapunov functions. The parameters for dead-zone characteristics are assumed… read more here.
Keywords: robust model; model following; dead zone; gain robust ... See more keywords
Finite-Time Continuous Nonsingular Terminal Modified Adaptive-Gain Super-Twisting Control: Application to a 2-DOF Planar Robot Manipulator System.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2022.3226957
Abstract: This article proposes finite-time continuous nonsingular terminal modified adaptive-gain super-twisting control (FT-CNT-MAG-STC) for the second-order disturbed systems. Compared with existing sliding-mode controllers, the noteworthy improvements of the proposed framework are the fast finite-time convergence, continuous… read more here.
Keywords: system; time; control; finite time ... See more keywords
Adaptive Gain Scheduled Semiactive Vibration Control Using a Neural Network
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/3762784
Abstract: We propose an adaptive gain scheduled semiactive control method using an artificial neural network for structural systems subject to earthquake disturbance. In order to design a semiactive control system with high control performance against earthquakes… read more here.
Keywords: neural network; control; semiactive control; adaptive gain ... See more keywords