NDLI: Prediction-based sliding mode control of non-linear systems with input delay using disturbance observer

Content Provider	IET Digital Library
Author	Moosapour, Seyed Hamze Ataei, Mohammad Ekramian, Mohsen
Abstract	In this study, stabilisation of input-delay non-linear systems in the presence of disturbance based on prediction variable is studied. For both disturbance estimation and delay compensation, an extended prediction variable as well as adaptive sliding mode controller are proposed in which the open-loop system is not required to be stable. In the proposed prediction variable one needs to estimate disturbance in the future. In order to solve this problem a new non-linear disturbance observer (NDOB) is proposed. Considering the NDOB in the closed-loop system, the stability analysis of error dynamic is performed. And the asymptotic stability of non-linear system with input delay is guaranteed for some class of disturbance. Simulation results finally validate the good performance and robustness of the proposed controller based on disturbance observer.
Starting Page	2047
Ending Page	2055
Page Count	9
ISSN	17518644
Volume Number	13
e-ISSN	17518652
Issue Number	Issue 13, Sep (2019)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-cta/13/13
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-cta.2018.5706
Journal	IET Control Theory & Applications
Publisher Date	2019-06-11
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Adaptive Control Adaptive Sliding Mode Controller Asymptotic Stability Closed Loop System Closed-loop System Control System Analysis Control System Synthesis Delay Delay Compensation Disturbance Estimation Extended Prediction Variable Input Delay Input-delay Nonlinear System Linear System Mode Control Multivariable Control System Nonlinear Control System Nonlinear Disturbance Observer Nonlinear System Observers Open-loop System Prediction-based Robust Control Self Adjusting Control System Stability Stability in Control Theory Synthesis Method Variable Structure System
Content Type	Text
Resource Type	Article
Subject	Control and Optimization Control and Systems Engineering Human-Computer Interaction Electrical and Electronic Engineering Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Passivity analysis and disturbance observer-based adaptive integral sliding mode control for uncertain singularly perturbed systems with input non-linearity

Non-singular terminal sliding mode adaptive control of permanent magnet synchronous motor based on a disturbance observer

Observer-based adaptive sliding mode control of uncertain switched systems

Adaptive composite non-linear feedback-based sliding mode control for non-linear systems

Observer-based adaptive H∞ control of uncertain stochastic singular systems via integral sliding mode technique

Observer-based sliding-mode control of a DC/DC buck converter for railway systems

T-S modelling-based anti-disturbance finite-time control with input saturation

Disturbance observer based robust backstepping control design of flexible air-breathing hypersonic vehicle

Composite adaptive disturbance observer-based control for switched stochastic systems with multiple disturbances subject to mode-dependent average dwell time switching

Prediction-based sliding mode control of non-linear systems with input delay using disturbance observer

Similar Documents

Passivity analysis and disturbance observer-based adaptive integral sliding mode control for uncertain singularly perturbed systems with input non-linearity

Non-singular terminal sliding mode adaptive control of permanent magnet synchronous motor based on a disturbance observer

Observer-based adaptive sliding mode control of uncertain switched systems

Adaptive composite non-linear feedback-based sliding mode control for non-linear systems

Observer-based adaptive H∞ control of uncertain stochastic singular systems via integral sliding mode technique

Observer-based sliding-mode control of a DC/DC buck converter for railway systems

T-S modelling-based anti-disturbance finite-time control with input saturation

Disturbance observer based robust backstepping control design of flexible air-breathing hypersonic vehicle

Composite adaptive disturbance observer-based control for switched stochastic systems with multiple disturbances subject to mode-dependent average dwell time switching

Prediction-based sliding mode control of non-linear systems with input delay using disturbance observer