Results 21 to 30 of about 911,787 (405)

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

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  

Quasi-continuous higher-order sliding mode controller designs for spacecraft attitude tracking manoeuvres [PDF]

open access: yes, 2008
This paper studies high-order sliding mode control laws to deal with some spacecraft attitude tracking problems. Second and third order quasi-continuous sliding control are applied to quaternion-based spacecraft attitude tracking manoeuvres.
Pukdeboon, C.   +2 more
core   +1 more source

Skyhook surface sliding mode control on semi-active vehicle suspension systems for ride comfort enhancement [PDF]

open access: yes, 2009
A skyhook surface sliding mode control method was proposed and applied to the control on the semi-active vehicle suspension system for its ride comfort enhancement.
Chen, Y.
core   +1 more source

Global-Equivalent Sliding Mode Control Method for Bridge Crane

open access: yesIEEE Access, 2021
A wide application of sliding mode variable structure control as a nonlinear robust control method, has been witnessed in anti-swing positioning control of bridge crane system. Aiming at the problem that the sliding mode variable structure control system
Tianlei Wang   +8 more
doaj   +1 more source

Research on Zeno Behavior in Sliding-mode Control Systems

open access: yesKongzhi Yu Xinxi Jishu
Sliding-mode controllers, typically featuring variable structures and a discontinuous mode, have been widely applied due to their robustness and straightforward structures.
WANG Zhongming, YU Hao
doaj   +3 more sources

Second-Order Nonsingular Terminal Sliding Mode Control for Tracking and Stabilization of Cart–Inverted Pendulum

open access: yesMachines
A second-order nonsingular terminal sliding mode control (SONTSMC) is proposed to solve the stabilization and tracking problems of an inverted pendulum. Although, a first-order sliding mode controller with the integral of the cart position can eliminate ...
Hiep Dai Le, Tamara Nestorović
doaj   +1 more source

Terminal sliding mode control strategy design for second-order nonlinear system

open access: yes, 2012
This study mainly focuses on the terminal sliding mode control (TSMC) strategy design, including an adaptive terminal sliding mode control (ATSMC) and an exact-estimator-based terminal sliding mode control (ETSMC) for second-order nonlinear dynamical ...
Khoo, Suiyang   +2 more
core   +1 more source

Design and implementation of double-integral sliding-mode controller for brushless direct current motor speed control

open access: yesAdvances in Mechanical Engineering, 2017
This article presents a double-integral sliding-mode controller with an adaptive proportional–integral–derivative observer for brushless direct current motor speed controller. First, an integral sliding-mode control is designed based on the motor dynamic
Seng-Chi Chen, Chun-Yi Kuo
doaj   +1 more source

Fixed Time Disturbance Observer Based Sliding Mode Control for a Miniature Unmanned Helicopter Hover Operations in Presence of External Disturbances

open access: yesIEEE Access, 2020
This paper presents a novel fixed time sliding mode disturbance observer (FTSMDO) based second-order fixed time sliding mode control (FTSMC) for small scale unmanned helicopter to do hover operations in the presence of external disturbances. Sliding mode
Ihsan Ullah, Hai-Long Pei
doaj   +1 more source

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