scholarly journals Robust Control of Grid-Tied Parallel Inverters Using Nonlinear Backstepping Approach

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 111982-111992 ◽  
Author(s):  
Ammar Ahmad ◽  
Nasim Ullah ◽  
Nisar Ahmed ◽  
Asier Ibeas ◽  
Ghulam Mehdi ◽  
...  
Keyword(s):  
Robust Control ◽  
Backstepping Approach

scholarly journals Robust Control for Robot Manipulators: Support Vector Regression Based Command Filtered Adaptive Backstepping Approach

2017 ◽  
Vol 50 (1) ◽  
pp. 8208-8213 ◽  
Author(s):  
Joseph Jean-Baptiste Mvogo Ahanda ◽  
Jean Bosco Mbede ◽  
Achille Melingui ◽  
Bernard Essimbi Zobo ◽  
Othman Lakhal ◽  
...  
Keyword(s):  
Robust Control ◽  
Support Vector Regression ◽  
Robot Manipulators ◽  
Support Vector ◽  
Adaptive Backstepping ◽  
Backstepping Approach

Chaos Control of Uncertain Chaotic Systems via Backstepping Approach

2005 ◽  
Vol 128 (1) ◽  
pp. 21-27 ◽  
Author(s):  
S. Bowong ◽  
F. M. Moukam Kakmeni
Keyword(s):  
Robust Control ◽  
Chaos Control ◽  
Chaotic Systems ◽  
Feedback Controller ◽  
Measured Signal ◽  
Chaos Suppression ◽  
Backstepping Approach ◽  
Control Scheme ◽  
Uncertainty Estimator ◽  
Uncertain Chaotic Systems

This paper presents a robust control scheme for a class of uncertain chaotic systems. The proposed feedback controller is composed by an uncertainty estimator and a backstepping feedback, so its implementation is quite simple and can be made on the basis of the measured signal. The developed control scheme allows chaos suppression despite uncertainties in the model as well as unmeasured disturbances. The Chua and Φ6-Duffing are used to illustrate the performance of the proposed controller.

Robust Control for Heave Compensator With the Use of Kalman Filter-Based Disturbances Estimator

2017 ◽  
Author(s):  
William H. Cuellar ◽  
Tassio Melo Linhares ◽  
Jose Oniram de A. Limaverde Filho ◽  
Jose A. R. Vargas ◽  
Eugenio Fortaleza
Keyword(s):  
Kalman Filter ◽  
Robust Control ◽  
Smooth Function ◽  
Control Design ◽  
Governing Equations ◽  
External Disturbances ◽  
Practical Applications ◽  
Backstepping Approach ◽  
Control Scheme ◽  
Disturbance Estimator

This paper presents a backstepping approach for an active heave compensator actuated by a double acting cylinder. For practical applications, is desired to stabilize the system around the equilibrium point when subjected to unknown external disturbances. Knowing the governing equations, a robust backstepping control design is proposed by introducing a well-defined smooth function and using a Nussbaum function together with a Kalman filter-based disturbance estimator. The efficiency of the proposed control scheme is demonstrated through numerical simulations and compared with related works.

A Robust Control Approach for Primary Frequency Regulation through Variable Speed Wind Turbines

2010 ◽  
Vol 130 (11) ◽  
pp. 1002-1009 ◽  
Author(s):  
Jorge Morel ◽  
Hassan Bevrani ◽  
Teruhiko Ishii ◽  
Takashi Hiyama
Keyword(s):  
Robust Control ◽  
Wind Turbines ◽  
Frequency Regulation ◽  
Variable Speed ◽  
Control Approach ◽  
Primary Frequency
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