A Dynamic Controller for PDE-Based Systems

2019 ◽  
Author(s):  
Juan Pablo Flores-Flores ◽  
Rafael Martinez Guerra
Keyword(s):  
Dynamic Controller

scholarly journals Robust path-following control of underactuated AUVs with multiple uncertainties and state constraints

2021 ◽  
Vol 2121 (1) ◽  
pp. 012042
Author(s):  
Kankan Deng ◽  
Jianming Miao ◽  
Xingyu Sun
Keyword(s):  
State Constraints ◽  
Input Saturation ◽  
Path Following ◽  
Design System ◽  
Robust Controller ◽  
Dynamic Controller ◽  
Tracking Differentiator ◽  
Path Following Control ◽  
Nonlinear Tracking ◽  
Multiple Uncertainties

Abstract This paper proposes a novel robust controller for horizontal path-following problem of an underactuated AUV subject to multiple uncertainties and state constraints. Firstly, four reduced-order extended state observes (ESOs) are designed to estimate the multiple uncertainties, and the estimated values are adopted in the design of kinematic and dynamic controller. Secondly, to address the state constraints, the barrier Lyapunov function is incorporated with the kinematic controller. To resolve the problem of input saturation, the auxiliary design system is utilized in the dynamic controller. To address the problem of “explosion of complexity” inherent in the conventional back-stepping method, a nonlinear tracking differentiator is utilized to obtain the derivative of the desired yaw speed. Finally, the results of numerical simulation are performed to demonstrate the effectiveness of the proposed controller.

scholarly journals A Method of Designing the Dynamic Controller

1976 ◽  
Vol 12 (5) ◽  
pp. 497-503
Author(s):  
Sigeyasu KAWAJI ◽  
Toshiaki TESHIMA ◽  
Eiji TOYAMA
Keyword(s):  
Dynamic Controller

scholarly journals Mixed-sensitivity design of a dynamic controller for systems pre-compensated by input shapers

2017 ◽  
Vol 50 (1) ◽  
pp. 1304-1309
Author(s):  
Dan Pilbauer ◽  
Wim Michiels ◽  
Tomáš Vyhlídal ◽  
Martin Hromčík
Keyword(s):  
Dynamic Controller

Stabilizing Dynamic Controller of Switched Linear Systems

2006 ◽  
pp. 341-346
Author(s):  
Salim Chaib ◽  
Abderraouf Benali ◽  
Driss Boutat ◽  
Jean-Pierre Barbot
Keyword(s):  
Linear Systems ◽  
Switched Linear Systems ◽  
Dynamic Controller

Robust low order dynamic controller for flexible spacecraft

1991 ◽  
Vol 138 (5) ◽  
pp. 460 ◽  
Author(s):  
M. Seetharama Bhat ◽  
A.G. Sreenatha ◽  
S.K. Shrivastava
Keyword(s):  
Flexible Spacecraft ◽  
Dynamic Controller ◽  
Low Order
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