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Sliding Mode Controller for Nonlinear System Based on Genetic Algorithm [PDF]

open access: yesEngineering and Technology Journal, 2014
Sliding Mode Controller (SMC) is a simple and effective method to recognize a robust controller for nonlinear system. It is a strong mathematical tool which gives a nonlinear robust controller with acceptable performance. The chattering phenomenon is the
Ahmed Khalaf Hamoudi
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  

Simulation research of the second order sliding mode observer of sensorless permanent magnet synchronous motor

open access: yesGong-kuang zidonghua, 2014
For eliminating chattering caused by traditional sliding mode observer used in sensorless control of permanent magnet synchronous motor, a sliding mode observer based on the second order sliding mode control method was proposed to estimate position and ...
DENG Xinzhong
doaj   +1 more source

Adaptive sliding mode observers in uncertain chaotic cryptosystems with a relaxed matching condition [PDF]

open access: yes, 2006
We study the performance of adaptive sliding mode observers in chaotic synchronization and communication in the presence of uncertainties. The proposed robust adaptive observer-based synchronization is used for cryptography based on chaotic masking ...
Raoufi, R., Zinober, A.S.I.
core   +1 more source

Trajectory Tracking Robust Control Method Based on Finite-Time Convergence of Manipulator with Nonsingular Fast Terminal Sliding Mode Surface

open access: yesJournal of Control Science and Engineering, 2022
In order to make the manipulator track the desired trajectory in a finite time, a new control method based on fast nonsingular terminal sliding mode has been designed.
Hanqing Sun   +5 more
doaj   +1 more source

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

Sliding Mode Control of Electro-Hydraulic Position Servo System Based on Adaptive Reaching Law

open access: yesApplied Sciences, 2022
For the problem of the system state variable taking a long time to reach the sliding mode surface and the chattering frequency being high in the sliding mode surface, a sliding mode control method based on the adaptive reaching law is proposed, the ...
Chungeng Sun   +3 more
doaj   +1 more source

Sliding mode adaptive state observation for time-delay uncertain nonlinear systems [PDF]

open access: yes, 2008
In this paper a method to design robust adaptive sliding mode observers (ASMO) for a class of nonlinear time- delay systems with uncertainties, is proposed. The objective is to achieve insensitivity and robustness of the proposed sliding mode observer to
Raoufi, R., Zinober, A.S.I.
core   +1 more source

Global Terminal Sliding Mode Control With the Quick Reaching Law and Its Application

open access: yesIEEE Access, 2018
In order to overcome the disadvantages of the conventional sliding mode reaching law, such as the large chattering and the slow convergence rate, an improved quick reaching law is proposed.
Chunbo Xiu, Penghui Guo
doaj   +1 more source

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