Robust controller synthesis in non–linear multivariable systems: using dither as auxiliary

1989 ◽  
Vol 20 (12) ◽  
pp. 2515-2537 ◽  
Author(s):  
JER-GUANG HSIEH ◽  
FENG-HSIAG HSIAO
Keyword(s):  
Controller Synthesis ◽  
Multivariable Systems ◽  
Robust Controller ◽  
Non Linear

Robust controller synthesis via non-linear matrix inequalities

1999 ◽  
Vol 72 (11) ◽  
pp. 971-980 ◽  
Author(s):  
Emmanuel G. Collins ◽  
Debashis Sadhukhan ◽  
Layne T. Watson
Keyword(s):  
Linear Matrix Inequalities ◽  
Controller Synthesis ◽  
Linear Matrix ◽  
Matrix Inequalities ◽  
Robust Controller ◽  
Non Linear

Robust Controller Synthesis for Airborne Electro-Optical Device Line-of-Sight Stabilization System with Saturating Actuators

2019 ◽  
Vol 62 (4) ◽  
pp. 585-594
Author(s):  
G. L. Degtyarev ◽  
R. N. Faizutdinov ◽  
I. O. Spiridonov ◽  
Sh. I. Gubaidullin ◽  
I. D. Kudryavtsev
Keyword(s):  
Controller Synthesis ◽  
Line Of Sight ◽  
Stabilization System ◽  
Robust Controller ◽  
Optical Device ◽  
Saturating Actuators

Servocontrol of the GS16 Turbine Gas Metering Valve by Physics-Based Robust Controller Synthesis

2008 ◽  
Vol 130 (5) ◽  
Author(s):  
Kamran E. Shahroudi ◽  
Peter M. Young
Keyword(s):  
Physical Meaning ◽  
State Feedback ◽  
Controller Design ◽  
Controller Synthesis ◽  
Design Approach ◽  
Balanced Truncation ◽  
Feedback Form ◽  
Robust Controller ◽  
Synthesis Procedure ◽  
Detailed Outline

We present a design approach for robust controller synthesis using a μ-synthesis procedure, which returns a controller in an observor/state-feedback form with physically meaningful states. We are also able to (approximately) retain this physical meaning when using balanced truncation to (significantly) reduce the controller order, as is often necessary in practice. The advantages of this physics-based approach are illustrated by a detailed outline of the controller design for Woodward Governor’s GS16 Turbine Gas Metering Valve.

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