An improved multiple‐state observer of Boolean control networks
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2256
Abstract: This paper explores the issue of state estimation for Boolean control networks (BCNs), and a kind of improved multiple‐state observer is proposed. The improved multiple‐state observer can be described by means of a specific BCN… read more here.
Keywords: state; state observer; control networks; multiple state ... 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
Tracking Error Constrained Terminal Sliding Mode Control for Ball-Screw Driven Motion Systems with State Observer
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-018-0043-x
Abstract: In this study, a predefined performance constrained nonsingular sliding mode control is proposed, in which the assumed feedforward dynamic method and super-twisting state observer are combined to compensate unknown dynamics and estimate unmeasured velocity signal… read more here.
Keywords: control; sliding mode; state observer; mode control ... See more keywords
Synthesis of a Minimum Functional State Observer Approach for Unperturbed/Perturbed Dynamical Systems
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-017-0144-9
Abstract: In this paper, we investigate the synthesis of minimum functional state observer for unperturbed and perturbed linear time invariant systems. The principal contribution is the design of a minimum functional state observer, which can estimate… read more here.
Keywords: state; minimum functional; functional state; synthesis minimum ... See more keywords
H∞ control via state observer feedback for the T–S fuzzy singular system
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Machine Learning and Cybernetics"
DOI: 10.1007/s13042-015-0446-2
Abstract: This paper discusses the H infinity fuzzy controller design problem for the discrete-time T–S fuzzy singular system with external disturbances using the state observer feedback technique. The stability conditions are derived via Lyapunov criteria. Through… read more here.
Keywords: fuzzy singular; singular system; observer feedback; state observer ... See more keywords
Adaptive quaternion tracking with nonlinear extended state observer
Sign Up to like & getrecommendations! Published in 2017 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2017.07.010
Abstract: Abstract This paper addresses the problem of attitude tracking for spacecraft in the presence of uncertainties in moments of inertia and environmental disturbances. An adaptive quaternion tracking control is combined with a nonlinear extended state… read more here.
Keywords: adaptive quaternion; extended state; nonlinear extended; quaternion tracking ... See more keywords
Adaptive extended state observer based heading control for surface ships associated with sideslip compensation
Sign Up to like & getrecommendations! Published in 2021 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2021.102605
Abstract: Abstract This study investigates the heading control of ocean going vessels with the sideslip angle compensation problem. The nonzero sideslip angle can affect the course tracking accuracy, especially when a ship is tuning, this angle… read more here.
Keywords: methodology; control; extended state; state observer ... See more keywords
Composite nonlinear extended state observer and its application to unmanned ground vehicles
Sign Up to like & getrecommendations! Published in 2021 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2021.104731
Abstract: Abstract In this paper, a disturbance-observer-based control strategy is proposed for longitudinal control and lateral control of unmanned ground vehicles. A composite nonlinear extended state observer is put forward to estimate the total disturbance. A… read more here.
Keywords: unmanned ground; nonlinear extended; extended state; state observer ... See more keywords
Research on shipborne transfer alignment under the influence of the uncertain disturbance based on the extended state observer
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2016.10.126
Abstract: Abstract The process of the transfer alignment for the shipborne inertial navigation system is greatly affected by its external environment. Under the entire influence of its external environment, the structure of the ship will be… read more here.
Keywords: extended state; transfer alignment; state observer; transfer ... See more keywords
Extended state observer based control for generic hypersonic vehicles with nonaffine-in-control character.
Sign Up to like & getrecommendations! Published in 2018 at "ISA transactions"
DOI: 10.1016/j.isatra.2018.05.020
Abstract: This paper investigates the flight control problem of generic hypersonic vehicles subject to nonaffine-in-control character. Considering the large uncertainties and external disturbance, the disturbance observer based control strategy is incorporated in the control scheme. Firstly,… read more here.
Keywords: extended state; control; generic hypersonic; state observer ... See more keywords
Neuroadaptive control of saturated nonlinear systems with disturbance compensation.
Sign Up to like & getrecommendations! Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.04.017
Abstract: Extended state observer acting as a popular tool can estimate the system states and total disturbances simultaneously. However, for extended-state-observer-based control of high-order nonlinear systems, there are still some difficult issues to solve, such as… read more here.
Keywords: state; extended state; control; saturated nonlinear ... See more keywords