Results 41 to 50 of about 44,119 (166)

A continuous integral terminal sliding mode control approach for a class of uncertain nonlinear systems

Measurement + Control, 2019
In this article, the continuous integral terminal sliding mode control problem for a class of uncertain nonlinear systems is investigated. First of all, based on homogeneous system theory, a global finite-time control law with simple structure is ...
Huawei Niu, Qixun Lan, Yamei Liu, Huafeng Xu   +3 more
doaj   +1 more source

Application of Adaptive Sliding Mode Control with an Ellipsoidal Sliding Surface for Vehicle Distance Control

SICE Journal of Control, Measurement, and System Integration, 2017
This paper proposes a sliding mode control with an ellipsoidal sliding surface for vehicle distance control. The performance of two different sliding surfaces, namely ones that are ellipsoidal and linear, is evaluated under the same conditions.
Taichi Mizoshiri, Yasuchika Mori
doaj   +1 more source

Adaptive sliding mode control for uncertain airplane control systems based on higher-order differential sliding mode surface

Journal of Hebei University of Science and Technology, 2018
Airplane control system is a typical multitude input and multitude output (MIMO) nonlinear system with strong coupling and uncertainties, which would increase the controlling difficulty.
Xiaojing WU, Xueli WU, Shikai SHAO, Huixian LIU   +3 more
doaj   +1 more source

Sliding Mode Control and Fuzzy Sliding Mode Control for DC-DC Converters [PDF]

, 2011
Switched mode DC-DC converters are electronic circuits which convert a voltage from one level to a higher or lower one. They are considered to be the most advantageous supply tools for feeding some electronic systems in comparison with linear power supplies which are simple and have a low cost.
Kamel Ben, Abdelaziz Sahbani, Mohamed Benrejeb   +2 more
openaire   +1 more source

Convergence rate sliding mode control of permanent magnet synchronous motor based on expanded sliding mode observer

Journal of Engineering and Applied Science
The aim is to address the limitations of conventional sliding mode control for PMSM, namely the problems of sliding mode oscillation, load disturbance, and poor control accuracy. An improved sliding mode control strategy for PMSM is proposed based on the
Li Tian, Qingrui Wei, Qiang Zheng, Hailong Li   +3 more
doaj   +1 more source

Global robust super-twisting algorithm with adaptive switching gains for a hybrid robot

International Journal of Advanced Robotic Systems, 2020
To improve the robustness performance of dynamic sliding mode control to the time-varying uncertainties without the upper bound information in a hybrid robot system, a global robust super-twisting algorithm with adaptive switching gains is proposed.
Guoqin Gao, Songyun Zhang, Mengyang Ye
doaj   +1 more source

Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system

Advances in Mechanical Engineering, 2016
This article presented an improved nonlinear sliding mode control based on disturbance observer for the permanent magnet synchronous motor servo system.
Rongrong Qian, Minzhou Luo, Peng Sun
doaj   +1 more source

Adaptive Higher-Order Sliding Mode Control for Islanding and Grid-Connected Operation of a Microgrid

Energies, 2018
Grid-connected and islanding operations of a microgrid are often influenced by system uncertainties, such as load parameter variations and unmodeled dynamics.
Yaozhen Han, Ronglin Ma, Jinghan Cui
doaj   +1 more source

Discrete-Time Sliding Mode Control Strategies—State of the Art

Energies
Variable structure control systems are known to provide a high level of robustness to external disturbances and modeling uncertainties with comparably low computational complexity. Thanks to these features, they have found applications in various fields,
Paweł Latosiński, Katarzyna Adamiak
doaj   +1 more source

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

Zhengzhou 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