scholarly journals On the robust control design for a class of nonlinearly affine control systems: The attractive ellipsoid approach

2013 ◽  
Vol 9 (3) ◽  
pp. 579-593 ◽  
Author(s):  
Vadim Azhmyakov ◽  
◽  
Alex Poznyak ◽  
Omar Gonzalez
Keyword(s):  
Robust Control ◽  
Control Systems ◽  
Control Design ◽  
Affine Control Systems ◽  
Robust Control Design

scholarly journals The Effects of Weighting Functions on the Performances of Robust Control Systems

Proceedings ◽  
2020 ◽  
Vol 63 (1) ◽  
pp. 46
Author(s):  
Mircea Dulau ◽  
Stelian-Emilian Oltean
Keyword(s):  
Robust Control ◽  
Control Systems ◽  
Tracking Error ◽  
Weighting Functions ◽  
Loop Control ◽  
Frequency Sensitivity ◽  
Sensitivity Functions ◽  
Loop Control System ◽  
Robust Control Design ◽  
Robust Control Systems

An important stage in robust control design is to define the desired performances of the closed loop control system using the models of the frequency sensitivity functions S. If the frequency sensitivity functions remain within the limits imposed by these models, the control performances are met. In terms of the sensitivity functions, the specifications include: shape of S over selected frequency ranges, peak magnitude of S, bandwidth frequency, and tracking error at selected frequencies. In this context, this paper presents a study of the effects of the specifications of the weighting functions on the performances of robust control systems.

Emulator-based control and internal model control: Complementary approaches to robust control design

Automatica ◽  
1996 ◽  
Vol 32 (8) ◽  
pp. 1223-1227 ◽  
Author(s):  
Peter J. Gawthrop ◽  
Richard W. Jones ◽  
Daniel G. Sbarbaro
Keyword(s):  
Robust Control ◽  
Internal Model ◽  
Control Design ◽  
Internal Model Control ◽  
Model Control ◽  
Robust Control Design
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