scholarly journals A Unified Approach to Robust Control of Flexible Mechanical Systems Using H-Infinity Control Powered by PD Control

10.5772/10199 ◽  
2010 ◽  
Author(s):  
Masayoshi Toda
Keyword(s):  
Robust Control ◽  
Mechanical Systems ◽  
Unified Approach ◽  
Pd Control ◽  
H Infinity ◽  
H Infinity Control

Robust Control Design and Analysis Using SCILAB

2013 ◽  
Vol 300-301 ◽  
pp. 1423-1429
Author(s):  
Yoon Soo Kim
Keyword(s):  
Robust Control ◽  
Control Design ◽  
Free Software ◽  
Computational Tool ◽  
Analysis Software ◽  
H Infinity ◽  
Post Graduate ◽  
Long Time ◽  
H Infinity Control ◽  
Robust Control Design

This paper introduces a open-source free software package, SCILAB, for teaching a typical post-graduate level robust control course. SCILAB is a useful computational tool that may replace high-cost control design and analysis software such as MATLAB. Although SCILAB has been around for a long time, it seems that there is no tutorial available in literature which demonstrates the use of SCILAB for robust control design and analysis. This paper describes the use of SCILAB for the main topics discussed in a typical post-graduate robust control course, including mixed-sensitivity H-infinity control design, H-infinity loop-shaping design and mu-analysis.

scholarly journals Novelty of Frequency Domain Data in Smart Structures using μ-Analysis

2019 ◽  
Vol 4 (4) ◽  
pp. 131-138
Author(s):  
Amalia John Moutsopoulou ◽  
Georgios E. Stavroulakis ◽  
Anastasios D. Pouliezos
Keyword(s):  
Robust Control ◽  
Control Problem ◽  
Frequency Domain ◽  
Optimization Problem ◽  
Smart Structures ◽  
Mathematical Optimization ◽  
Smart Structure ◽  
H Infinity ◽  
H Infinity Control ◽  
Mathematical Optimization Problem

This paper deals with the advantages of robust control in smart structures. First we present the implementations of H infinity control in the frequency domain. A dynamic model for smart structure under wind excitations is considered. Then robust control theory is used a model to synthesize controllers achieving stabilization with guaranteed performance for smart structures. We use μ-analysis to express   the control problem as a mathematical optimization problem and then find the controller that solves the optimization problem in the frequency domain.  

Large angle slewing maneuvers via H infinity control

1994 ◽  
Author(s):  
Todd Simmermacher ◽  
Riger Mayne ◽  
David Zimmerman
Keyword(s):  
Large Angle ◽  
H Infinity ◽  
H Infinity Control

On-orbit tuning with mixed H2/H-infinity control

1996 ◽  
Author(s):  
Mark Whorton ◽  
Anthony Calise
Keyword(s):  
H Infinity ◽  
H Infinity Control
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