Results 21 to 30 of about 317,565 (305)

Design of Sliding Mode Autopilot with Steady-state Error Elimination for Autonomous Underwater Vehicles [PDF]

open access: yes, 2006
Autonomous Underwater Vehicles (AUVs) have nonlinear and time-varying behaviour and unmodelled dynamics. This paper describes the design, development and evaluation of nonlinear sliding mode autopilot system for an AUV to control the speed, steering and ...
Shi, Juan
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  

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

Sliding mode control of quantum systems [PDF]

open access: yes, 2009
This paper proposes a new robust control method for quantum systems with uncertainties involving sliding mode control (SMC). Sliding mode control is a widely used approach in classical control theory and industrial applications.
Daoyi Dong   +14 more
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

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

Sliding Mode Control of Servo Feed System Based on Fuzzy Reaching Law

open access: yesApplied Sciences, 2023
An adaptive sliding mode control method based on the fuzzy exponential convergence law is proposed to solve the jitter problem caused by the sliding mode control of the servo-feed system and to improve the tracking performance of the system.
Chong-Li Huang   +3 more
doaj   +1 more source

Sliding mode control of active suspension system [PDF]

open access: yes, 2002
The purpose of this paper is to present a new approach in controlling an active suspension system. This approach utilized the proportional integral sliding mode control scheme.
Abd. Ghani, Mohd. Ruddin   +2 more
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

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

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