Results 21 to 30 of about 10,725 (219)

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

Ain 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, Fayez F.M. El-Sousy, Khalid A Alattas, Omid Mofid, Afef Fekih, Thaned Rojsiraphisal   +5 more
doaj   +1 more source

Total-Amount Synchronous Control Based on Terminal Sliding-Mode Control

IEEE Access, 2017
This paper presents a total-amount synchronous control (TASC) strategy for nonlinear systems with uncertainty based on finite-time control theory. In combination with a new type of terminal sliding-mode control strategy, finite-time convergence of TASC ...
Changfan Zhang, Zhenzhen Lin, Simon X. Yang, Jing He   +3 more
doaj   +1 more source

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

Applied 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, Chuanhu Niu, Shunming Li, Xin Huang, Chuanyan Xu, Gang Liu   +5 more
doaj   +1 more source

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

Research on Neural Network Terminal Sliding Mode Control of Robotic Arms Based on Novel Reaching Law and Improved Salp Swarm Algorithm

Actuators, 2023
Modeling errors and external disturbances have significant impacts on the control accuracy of robotic arm trajectory tracking. To address this issue, this paper proposes a novel method, the neural network terminal sliding mode control (ALSSA-RBFTSM ...
Jianguo Duan, Hongzhi Zhang, Qinglei Zhang, Jiyun Qin   +3 more
doaj   +1 more source

Adaptive Non-singular Terminal Sliding Mode Control for DC-DC Converters

Advances in Electrical and Computer Engineering, 2011
DC-DC converters have some inherent characteristics such as high nonlinearity and time-variation, which often result in some difficulties in designing control schemes.
YU, Y., FAN, L.
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

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

Journal 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, Xiuping Chen, Haibo Du, Song Bai   +3 more
doaj   +1 more source

A Backstepping Global Fast Terminal Sliding Mode Control for Trajectory Tracking Control of Industrial Robotic Manipulators

IEEE Access, 2021
We propose a backstepping global fast terminal sliding mode control for trajectory tracking control of industrial robotic manipulators in this article.
Thanh Nguyen Truong, Anh Tuan Vo, Hee-Jun Kang   +2 more
doaj   +1 more source

Nonlinear Nonsingular Fast Terminal Sliding Mode Control Using Deep Deterministic Policy Gradient

Applied Sciences, 2021
Background: As a control strategy of industrial robots, sliding mode control has the advantages of fast response and simple physical implementation, but it still has the problems of chattering and low tracking accuracy caused by chattering.
Zefeng Xu, Wenkai Huang, Zexuan Li, Linkai Hu, Puwei Lu   +4 more
doaj   +1 more source