Results 21 to 30 of about 2,966,218 (186)

Adaptive Tracking Control for Spacecraft Formation Flying System via Modified Fast Integral Terminal Sliding Mode Surface

open access: yesIEEE Access, 2020
In this paper, the fast integral terminal sliding mode control for spacecraft formation flying system is concerned subjected to external disturbances and parametric uncertainties. First, a novel modified fast integral terminal sliding mode control law is
Xiaohan Lin, Xiaoping Shi, Shilun Li
doaj   +1 more source

Adaptive second-order nonsingular terminal sliding mode power-level control for nuclear power plants

open access: yesNuclear Engineering and Technology, 2022
This paper focuses on the power-level control of nuclear power plants (NPPs) in the presence of lumped disturbances. An adaptive second-order nonsingular terminal sliding mode control (ASONTSMC) scheme is proposed by resorting to the second-order ...
Jiuwu Hui, Jingqi Yuan
doaj   +1 more source

Position Tracking Control for Permanent Magnet Linear Motor via Continuous-Time Fast Terminal Sliding Mode Control

open access: yesJournal of Control Science and Engineering, 2018
For the position tracking control problem of permanent magnet linear motor, an improved fast continuous-time nonsingular terminal sliding mode control algorithm based on terminal sliding mode control method is proposed.
Wei Gao   +3 more
doaj   +1 more source

A novel hierarchical nonlinear proportional-integral fast terminal sliding mode control for PMSM drives

open access: yesAdvances in Mechanical Engineering, 2021
This study proposes a novel hierarchical nonlinear proportional-integral fast terminal sliding mode (HNLPIFTSM) control for permanent magnet synchronous motor (PMSM) speed regulation system.
Peng Gao, Guangming Zhang
doaj   +1 more source

Research on Intelligent Vehicle Trajectory Planning and Control Based on an Improved Terminal Sliding Mode

open access: yesApplied Sciences, 2022
Aiming at precisely tracking an intelligent vehicle on a desired trajectory, this paper proposes an intelligent vehicle trajectory planning and control strategy based on an improved terminal sliding mold.
Aijuan Li   +5 more
doaj   +1 more source

Trajectory Tracking Control of a Four-wheel Mobile Robot Based on Adaptive Sliding Mode Control [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban
This study aimed to address the estimation and compensation of unmatched uncertainties with unknown bounds in sliding mode control. A non-singular terminal sliding mode controller was designed for a four-wheel mobile robot.
GUO Lei, ZHANG Yuqing, SONG Yuan
doaj   +1 more source

A Novel Global Fast Terminal Sliding Mode Control Scheme for Second-Order Systems

open access: yesIEEE Access, 2020
To speed up the response and reduce the chattering of a sliding mode control system, a novel reaching law with two variable power terms is proposed, which makes the system have a fast approaching rate either far away from or close to the sliding surface.
Huihui Pan   +3 more
doaj   +1 more source

Adaptive fast-reaching nonsingular terminal sliding mode tracking control for quadrotor UAVs subject to model uncertainties and external disturbances

open access: yesAin Shams Engineering Journal, 2023
This paper proposes an adaptive fast-reaching nonsingular terminal sliding mode control approach for the position and attitude tracking control of a quadrotor UAV subject to model uncertainty and external disturbances.
Saleh Mobayen   +5 more
doaj   +1 more source

H ∞  sliding mode observer design for a class of nonlinear discrete time-delay systems: A delay-fractioning approach [PDF]

open access: yes, 2011
Copyright @ 2012 John Wiley & SonsIn this paper, the H ∞  sliding mode observer (SMO) design problem is investigated for a class of nonlinear discrete time-delay systems.
Zidong Wang   +7 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  

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