Results 31 to 40 of about 44,289 (259)

Second-order sliding mode control of time delay systems [PDF]

open access: yesActa Montanistica Slovaca, 2003
The contribution of the paper is a proposal of the second-order sliding mode control of time delay systems developed analogously to the first-order version.
Fišer Jaromír, Zítek Pavel
doaj  

Intelligent Adaptive Jerk Control With Dynamic Compensation Gain for Permanent Magnet Linear Synchronous Motor Servo System

open access: yesIEEE Access, 2020
In this paper, an intelligent adaptive jerk control (IAJC) with dynamic compensation gain for the permanent magnet linear synchronous motor (PMLSM) servo system was proposed to improve robustness and tracking performance against nonlinear and time ...
Hao Yuan, Ximei Zhao, Dongxue Fu
doaj   +1 more source

Design a Second Order Sliding Mode Controller for Electrical Servo Drive Systems [PDF]

open access: yesEngineering and Technology Journal, 2019
The aim of this paper is to design and study a powerful second-order sliding mode controller for electrical servo drive systems. The suggested controller can successfully overcome the chattering problem that was usually facing such systems during ...
Shams Hashim, Ahmed Hamoudi
doaj   +1 more source

Fuzzy second order sliding mode control of a unified power flow controller [PDF]

open access: yes, 2019
Purpose. This paper presents an advanced control scheme based on fuzzy logic and second order sliding mode of a unified power flow controller. This controller offers advantages in terms of static and dynamic operation of the power system such as the ...
Boudjema, Zinelaabidine   +2 more
core   +3 more sources

Finite Time Thrust Vector Tracker based on a New Smooth Second Order Adaptive Sliding Mode Controller [PDF]

open access: yesInternational Journal of Research and Technology in Electrical Industry
This paper introduces a novel adaptive second-order sliding mode algorithm for finite-time control of uncertain nonlinear systems. Traditional first-order sliding modes are hindered by chattering and dependence on the upper bound of uncertainty. Although
Mohammad Asadi   +2 more
doaj   +1 more source

Planar tilting maneuver of a spacecraft: singular arcs in the minimum time problem and chattering [PDF]

open access: yes, 2015
In this paper, we study the minimum time planar tilting maneuver of a spacecraft, from the theoretical as well as from the numerical point of view, with a particular focus on the chattering phenomenon.
Cerf, Max   +2 more
core   +2 more sources

Dynamics of a single particle in a horizontally shaken box

open access: yes, 1997
We study the dynamics of a particle in a horizontally and periodically shaken box as a function of the box parameters and the coefficient of restitution.
Drossel, Barbara, Prellberg, Thomas
core   +2 more sources

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

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

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