NDLI: Modelling and vibration control for a flexible string system in three-dimensional space

Content Provider	IET Digital Library
Author	He, Wei Qin, Hui Liu, Jin Kun
Abstract	In this study, the control design and stability analysis are presented for a three-dimensional (3D) string system with the payload dynamics. A set of partial differential equations and ordinary differential equations (PDEs–ODEs) are developed to describe the motion of the 3D string system. The dynamic model considers the comprehensive effects of environmental loads, which are critical for the design of a string system. Based on the Lyapunov's direct method and the properties of the string system dynamics, three boundary control inputs are applied at the boundary to suppress the vibrations of the system under the external loads. Uniform boundedness of the 3D dynamics with the proposed control is achieved. Exponential stability is proved via the Lyapunov's direct method when there is no distributed load. Simulation examples are provided by using the finite difference method, and some useful conclusions are drawn.
Starting Page	2387
Ending Page	2394
Page Count	8
ISSN	17518644
Volume Number	9
e-ISSN	17518652
Issue Number	Issue 16, Oct (2015)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-cta/9/16
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-cta.2015.0237
Journal	IET Control Theory & Applications
Publisher Date	2015-08-19
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	3D Dynamics Uniform Boundedness 3D String System Asymptotic Stability Boundary Control Design Boundary Control Input Control Design Control System Analysis Control System Synthesis Control Technology And Theory Environmental Load Effect Exponential Stability External Load Flexible String System Flexible Structure Lyapunov Direct Method Lyapunov Method Mathematical Analysis Mechanical Engineering Mechanical Structure Mechanical Variables Control Ordinary Differential Equation Partial Differential Equation Payload Dynamics PDEs-ODEs Stability Analysis Stability in Control Theory String System Dynamics Synthesis Method Three-dimensional Space Vibration Control Vibration Suppression Problem Vibrations And Shock Wave
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

Active vibration control for a flexible string system with input backlash

Adaptive boundary control for flexible two-link manipulator based on partial differential equation dynamic model

Boundary control of an axially moving string: actuator dynamics included

Boundary control of a flexible crane system in two-dimensional space

PDE modelling and vibration control of overhead crane bridge with unknown control directions and parametric uncertainties

Boundary barrier-based control of a flexible riser system

Adaptive Lyapunov-based backstepping control for an axially moving system with input saturation

Boundary control and exponential stability of a flexible Timoshenko beam manipulator with measurement delays

Universal stabilisation design for general non-linear systems under wave partial differential equation actuator dynamics with time-varying moving boundary

Modelling and vibration control for a flexible string system in three-dimensional space

Similar Documents

Active vibration control for a flexible string system with input backlash

Adaptive boundary control for flexible two-link manipulator based on partial differential equation dynamic model

Boundary control of an axially moving string: actuator dynamics included

Boundary control of a flexible crane system in two-dimensional space

PDE modelling and vibration control of overhead crane bridge with unknown control directions and parametric uncertainties

Boundary barrier-based control of a flexible riser system

Adaptive Lyapunov-based backstepping control for an axially moving system with input saturation

Boundary control and exponential stability of a flexible Timoshenko beam manipulator with measurement delays

Universal stabilisation design for general non-linear systems under wave partial differential equation actuator dynamics with time-varying moving boundary

Modelling and vibration control for a flexible string system in three-dimensional space