Results 31 to 40 of about 625,887 (265)
Virtual tracking control of underwater vehicles based on error injection and adaptive gain
IET Control Theory & Applications, 2021 An improved virtual tracking control scheme is proposed based on error injection and adaptive gain for underwater vehicles in the presence of a large initial tracking error and external disturbances.
Xing Liu +3 more
doaj +1 more source
Quantum feedback with weak measurements [PDF]
, 1999 The problem of feedback control of quantum systems by means of weak measurements is investigated in detail. When weak measurements are made on a set of identical quantum systems, the single-system density matrix can be determined to a high degree of ...
A. Blaquiere +54 more
core +2 more sources
Saturated adaptive barrier sliding mode control with state‐dependent uncertainty limit
IET Control Theory & Applications, 2021 This paper proposed a saturated adaptive barrier sliding mode control (SABSMC) for disturbed systems with parameter uncertainty, external disturbance, and input saturation.
Haifeng Ma +4 more
doaj +1 more source
Towards deterministic subspace identification for autonomous nonlinear systems [PDF]
, 2015 The problem of identifying deterministic autonomous linear and nonlinear systems is studied. A specific version of the theory of deterministic subspace identification for discrete-time autonomous linear systems is developed in continuous time.
Astolfi, A, Padoan, A
core +1 more source
A Covariance Feedback Approach to Covariance Control of Nonlinear Stochastic Systems
Complexity, 2020 In this paper, the covariance control algorithm for nonlinear stochastic systems using covariance feedback is studied. Covariance control of nonlinear systems scenario involves the theory of covariance control based on the idea of the covariance feedback.
Salman Baroumand +2 more
doaj +1 more source
Preview repetitive control with equivalent input disturbance for continuous‐time linear systems
IET Control Theory & Applications, 2022 This paper investigates the problem of preview repetitive control with equivalent‐input‐disturbance for a class of continuous‐time linear systems in the presence of unknown external disturbances.
Yong‐Hong Lan +2 more
doaj +1 more source
Controlling Mackey--Glass chaos [PDF]
, 2017 The Mackey--Glass equation, which was proposed to illustrate nonlinear phenomena in physiological control systems, is a classical example of a simple looking time delay system with very complicated behavior. Here we use a novel approach for chaos control:
Kiss, Gábor, Röst, Gergely
core +2 more sources
Adaptive Fuzzy Fast Finite-Time Dynamic Surface Tracking Control for Nonlinear Systems
IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2021 In this paper, we investigate the adaptive fast finite-time tracking control problem for a class of uncertain nonlinear strict-feedback systems by using backstepping technique and fast finite-time stable theory.
Huanqing Wang +3 more
semanticscholar +1 more source
A new fault tolerant control scheme for non‐linear systems by T‐S fuzzy model approach
IET Control Theory & Applications, 2021 This paper is concerned with the problem of fault tolerant control for non‐linear systems with sensor faults based on the T‐S fuzzy model approach. First, a fault estimation (FE) observer with L∞ technique is designed to estimate the fault.
Yue Wu +3 more
doaj +1 more source
Nonlinear dynamics, 2021 The problem of event-triggered fixed-time control for state-constrained stochastic nonlinear systems is discussed in this article. Different from the barrier Lyapunov function (BLF)-based and Integral BLF-based schemes that rely on feasibility conditions
Yangang Yao +3 more
semanticscholar +1 more source