Robust Stabilization of Underactuated TORA System Based on Disturbance Observer and Fixed-Time Sliding Mode Control Method

Robust Stabilization of Underactuated TORA System Based on Disturbance Observer and Fixed-Time Sliding Mode Control Method

A translational oscillator with a rotational actuator (TORA) is an underactuated nonlinear mechanical system with two degrees of freedom (DOF). This paper concerns the robust stabilization control problem for the system with multiple external disturbances. First, a disturbance observer is constructe...

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Bibliographic Details
Main Authors: Qixuan Feng, Ancai Zhang, Xinghui Zhang, Guocheng Pang, Zhi Liu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Actuators
Subjects:
underactuated TORA systems
disturbance observer
fixed-time sliding mode
robust stabilization control
Online Access:https://www.mdpi.com/2076-0825/11/10/271

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https://www.mdpi.com/2076-0825/11/10/271

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