Results 21 to 30 of about 71,390 (315)

Hybrid fuzzy and sliding-mode control for motorised tether spin-up when coupled with axial vibration [PDF]

open access: yes, 2009
A hybrid fuzzy sliding mode controller is applied to the control of motorised tether spin-up coupled with an axial oscillation phenomenon. A six degree of freedom dynamic model of a motorised momentum exchange tether is used as a basis for interplanetary
Chen, Y., Cartmell, M.P., Cartmell, M.
core   +1 more source

Quadcopter Robust Adaptive Second Order Sliding Mode Control Based on PID Sliding Surface

open access: yesIEEE Access, 2018
We present a robust adaptive second-order sliding mode controller that rejects external disturbances and uncertainties to improve the tracking performance of attitude and altitude in a quadcopter based on a Proportional–Integral–Derivative ...
Ha Le Nhu Ngoc Thanh, Sung Kyung Hong
doaj   +1 more source

High-order sliding mode control of a DC motor drive via a switched controlled multi-cellular converter [PDF]

open access: yes, 2011
In this article, we present a high-order sliding mode controller of a DC motor drive connected to a multi-cellular converter. More specifically, we design a second-order (super-twisting) control algorithm for the speed regulation of a DC motor. For this,
Benmansour, Khelifa   +7 more
core   +1 more source

Sliding Modes in Consensus Control [PDF]

open access: yes, 2021
In this chapter, an overview of the possibility of applying Sliding Mode Control to Consensus Control problems is proposed. The theoretical concepts at the basis of Consensus Control are first introduced to form a common basis useful to understand the ...
Massimo Zambelli, Antonella Ferrara
core   +1 more source

Quadratic feedback–based equivalent sliding mode control of wind turbine blade section based on rigid trailing-edge flap

open access: yesMeasurement + Control, 2019
Modeling of aeroelastic system of wind turbine blade section based on chordwise rigid trailing-edge flap has been investigated. The flutter suppression of blade section exhibiting flap-wise bending and twist deformation is performed by equivalent sliding
Ting-Rui Liu
doaj   +1 more source

Smooth super-twisting sliding mode control for the class of underactuated systems. [PDF]

open access: yesPLoS ONE, 2018
In this article, Smooth Super-twisting Sliding Mode Control (SSTWSMC) is investigated for the class of underactuated system. In underactuated systems, the control design is not directly applicable as for other systems (known as fully actuated systems ...
Sami Ud Din   +2 more
doaj   +1 more source

Continuous Adaptive Finite Reaching Time Control and Second-Order Sliding modes [PDF]

open access: yes, 2013
This paper focuses on the design of adaptive finite reaching time control for first- and second-order dynamic systems with perturbation terms given in a regressive form. The uncertainties considered here are assumed to be bounded with unknown bounds. The
Spurgeon, Sarah K.   +3 more
core   +1 more source

Dynamic Terminal Sliding Mode Control for an Aerospace Launch Vehicle [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2016
Tracking guidance commands for a time-varying aerospace launch vehicle during the atmospheric flight is considered in this paper. Hence, the dynamic terminal sliding mode control law is constructed for this purpose and dynamic sliding mode control is ...
Ali Reza Alikhani   +1 more
doaj  

SMC design for robust H∞ control of uncertain stochastic delay systems [PDF]

open access: yes, 2010
Recently, sliding mode control method has been extended to accommodate stochastic systems. However, the existing results employ an assumption that may be too restrictive for many stochastic systems.
Huang, Lirong, Mao, Xuerong
core   +1 more source

Iterative sliding mode control strategy of robotic arm based on fractional calculus

open access: yesJournal of Measurement Science and Instrumentation, 2021
In order to improve the control performance of industrial robotic arms, an efficient fractional-order iterative sliding mode control method is proposed by combining fractional calculus theory with iterative learning control and sliding mode control.
ZHANG Xin   +4 more
doaj  

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