Results 21 to 30 of about 160,250 (306)

Depth control of autonomous underwater vehicle using discrete time sliding mode controller [PDF]

open access: yes, 2019
This study presents a Discrete Time Sliding Mode Controller (DSMC) application on depth plane of Autonomous Underwater Vehicle (AUV). The main contribution on this work is an implementation of DSMC on NSP AUV II.
A. Jalil, Mohd Hafiz   +3 more
core   +1 more source

Sliding mode learning control for uncertain mechanical system: A dynamic output feedback approach

open access: yesMeasurement + Control, 2020
In this article, a dynamic output feedback based sliding mode learning control is proposed for uncertain mechanical system. After giving the model of uncertain mechanical system, the uncertainty and disturbance of it are discussed and they are assumed to
Zhiguo Liu   +3 more
doaj   +1 more source

A Novel Fuzzy Logic Based Adaptive Supertwisting Sliding Mode Control Algorithm for Dynamic Uncertain Systems

open access: yes, 2012
This paper presents a novel fuzzy logic based Adaptive Super-twisting Sliding Mode Controller for the control of dynamic uncertain systems. The proposed controller combines the advantages of Second order Sliding Mode Control, Fuzzy Logic Control and ...
Azeem, Mohammad Fazle, Kareem, Abdul
core   +1 more source

On Chattering-Free Dynamic Sliding Mode Controller Design [PDF]

open access: yesJournal of Control Science and Engineering, 2012
For a class of linear MIMO uncertain systems, a dynamic sliding mode control algorithm that avoids the chattering problem is proposed in this paper. Without using any differentiator, we develop a modified asymptotically stable second-order sliding mode control law in which the proposed controller can guarantee the finite time convergence to the sliding
openaire   +2 more sources

Combined motion control of hydraulic boom based on dynamic surface adaptive fuzzy sliding mode

open access: yesThe Journal of Engineering, 2018
The lifting mechanism on the transfer vehicle is a common electromechanical–hydraulic system. In order to overcome the non-linear and interference that exist in the hydraulic boom combined motion process, a dynamic surface adaptive fuzzy sliding mode ...
Rongan Pan   +4 more
doaj   +1 more source

Convergence analysis and tuning of a sliding-mode ripple-correlation MPPT [PDF]

open access: yes, 2014
The development of fast Maximum Power Point Tracking (MPPT) algorithms for photovoltaic (PV) systems with high bandwidth and predictable response to irradiation transients is attractive for mobile applications and installations under fast changing ...
Carraro, M.   +2 more
core   +3 more sources

Design of single neuron super-twisting sliding mode controller for permanent magnet synchronous servo motor

open access: yesFrontiers in Energy Research, 2023
Aiming at the control system of permanent magnet synchronous servo motor which is easily affected by external disturbance and parameter uncertainty, a single neuron sliding mode combining single neuron adaptive algorithm and super-twisting sliding mode ...
Lei Yuan   +4 more
doaj   +1 more source

RBF Neural Network Backstepping Sliding Mode Adaptive Control for Dynamic Pressure Cylinder Electrohydraulic Servo Pressure System

open access: yesComplexity, 2018
According to the hydraulic principle diagram of the subgrade test device, the dynamic pressure cylinder electrohydraulic servo pressure system math model and AMESim simulation model are established.
Pan Deng, Liangcai Zeng, Yang Liu
doaj   +1 more source

Application of improved equivalent sliding mode controller in vector control system of asynchronous motor

open access: yesGong-kuang zidonghua, 2014
In view of problems of big stable state error, large chattering and poor tracking speed existed in conventional equivalent sliding mode controller in vector control system of asynchronous motor, an improved equivalent sliding mode controller was designed.
MIAO Jinli, YU Xiang
doaj   +1 more source

Sliding mode control of Lorenz chaotic system of fluid thermal convection between infinite plates based on LMI

open access: yesAdvances in Mechanical Engineering, 2023
Aiming at the unpredictability and nonlinearity of the Lorenz chaotic system, this paper takes the fluid thermal convection of the infinite plate as the model, and studies the sliding mode control of the fluid thermal convection of the infinite plate ...
Hongliang Gao   +2 more
doaj   +1 more source

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