Optimal Gain Scheduled Controller For A Two Funnel Liquid Tanks In Series

2016 ◽  
Author(s):  
Adam Krhovjak ◽  
Petr Dostal ◽  
Stanislav Talas ◽  
Lukas Rusar
Keyword(s):  
In Series ◽  
Gain Scheduled Controller ◽  
Gain Scheduled

Gain-Scheduled Controller Design for Load-Following in Static Space Nuclear Power Systems

1994 ◽  
Author(s):  
F. Ö. Onbaşioğlu ◽  
A. G. Parlos ◽  
K. L. Peddicord ◽  
John D. Metzger ◽  
Mohamed S. El-Genk ◽  
...  
Keyword(s):  
Power Systems ◽  
Nuclear Power ◽  
Controller Design ◽  
Load Following ◽  
Space Nuclear Power ◽  
Gain Scheduled Controller ◽  
Gain Scheduled ◽  
Static Space

scholarly journals Hypersurface normalised gain-scheduled controller for a non-linear 6-DOF fast jet

2020 ◽  
Vol 106 ◽  
pp. 106155
Author(s):  
Jordan Hamilton ◽  
David Galvão Wall ◽  
Alistair J. Saddington ◽  
John T. Economou
Keyword(s):  
Non Linear ◽  
Gain Scheduled Controller ◽  
Gain Scheduled

Gain Scheduled Control of Gas Turbine Engines: Stability and Verification

2013 ◽  
Vol 136 (3) ◽  
Author(s):  
Mehrdad Pakmehr ◽  
Nathan Fitzgerald ◽  
Eric M. Feron ◽  
Jeff S. Shamma ◽  
Alireza Behbahani
Keyword(s):  
Convex Optimization ◽  
Gas Turbine ◽  
Closed Loop ◽  
Gas Turbine Engine ◽  
Loop System ◽  
Linear Matrix ◽  
Closed Loop System ◽  
Turbine Engine ◽  
Gain Scheduled Controller ◽  
Gain Scheduled

A stable gain scheduled controller for a gas turbine engine that drives a variable pitch propeller is developed and described. A stability proof is developed for gain scheduled closed-loop system using global linearization and linear matrix inequality (LMI) techniques. Using convex optimization tools, a single quadratic Lyapunov function is computed for multiple linearizations near equilibrium and nonequilibrium points of the nonlinear closed-loop system. This approach guarantees stability of the closed-loop gas turbine engine system. To verify the stability of the closed-loop system on-line, an optimization problem is proposed, which is solvable using convex optimization tools. Simulation results show that the developed gain scheduled controller is capable to regulate a turboshaft engine for large thrust commands in a stable fashion with proper tracking performance.

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