Boundary control design for an axially moving ac-/decelerated system

2017 ◽  
Author(s):  
Fang Guo ◽  
Yu Liu ◽  
Wei He
Keyword(s):  
Boundary Control ◽  
Control Design ◽  
Axially Moving

Adaptive output feedback boundary control for a class of axially moving system

2019 ◽  
Vol 13 (2) ◽  
pp. 213-221 ◽  
Author(s):  
Fang Guo ◽  
Fei Luo ◽  
Yu Liu ◽  
Yilin Wu
Keyword(s):  
Boundary Control ◽  
Output Feedback ◽  
Axially Moving

Boundary Control of an Axially Moving String Via Lyapunov Method

1999 ◽  
Vol 121 (1) ◽  
pp. 105-110 ◽  
Author(s):  
Rong-Fong Fung ◽  
Chun-Chang Tseng
Keyword(s):  
Boundary Control ◽  
Lyapunov Method ◽  
Sliding Mode ◽  
Semigroup Theory ◽  
Active Vibration Control ◽  
Nonlinear Partial Differential Equation ◽  
Distributed Parameter ◽  
Axially Moving String ◽  
Active Vibration ◽  
Axially Moving

This paper presents the active vibration control of an axially moving string system through a mass-damper-spring (MDS) controller at its right-hand side (RHS) boundary. A nonlinear partial differential equation (PDE) describes a distributed parameter system (DPS) and directly selected as the object to be controlled. A new boundary control law is designed by sliding mode associated with Lyapunov method. It is shown that the boundary feedback states only include the displacement, velocity, and slope of the string at RHS boundary. Asymptotical stability of the control system is proved by the semigroup theory. Finally, finite difference scheme is used to validate the theoretical results.

Boundary Control of the Axially Moving Kirchhoff String

Automatica ◽  
1998 ◽  
Vol 34 (10) ◽  
pp. 1273-1277 ◽  
Author(s):  
S.M. SHAHRUZ
Keyword(s):  
Boundary Control ◽  
Axially Moving

scholarly journals BOUNDARY CONTROL AND STABILIZATION OF AN AXIALLY MOVING VISCOELASTIC STRING UNDER A BOUNDARY DISTURBANCE

2017 ◽  
Vol 22 (6) ◽  
pp. 763-784 ◽  
Author(s):  
Abdelkarim Kelleche
Keyword(s):  
Boundary Control ◽  
Multiplier Method ◽  
Control Law ◽  
System Modelling ◽  
Unknown Boundary ◽  
Transverse Vibrations ◽  
Axially Moving ◽  
Boundary Disturbance ◽  
The Right

In this paper, we consider a system modelling an axially moving viscoelastic string subject to an unknown boundary disturbance. It is controlled by a hydraulic touch-roll actuator at the right boundary which is capable of suppressing the transverse vibrations that occur during the movement of the string. The multiplier method is employed to design a robust boundary control law to ensure the reduction of the transvesre vibrations of the string.

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