Results 131 to 140 of about 14,071 (249)

MPC/LQG-Based Optimal Control of Nonlinear Parabolic PDEs [PDF]

open access: yes, 2010
The topic of this thesis is the theoretical and numerical research of optimal control problems for uncertain nonlinear systems, described by semilinear parabolic differential equations with additive noise, where the state is not completely available ...
Hein, Sabine
core   +1 more source

Antenna LQG Controllers: Properties, Limits of Performance, and Tuning Procedure

open access: yes, 2004
The LQG controllers significantly improve antenna tracking precision, but their tuning is a trial-and-error process. A control engineer has two tools to tune an LQG controller: the choice of coordinate system of the controller, and the selection of ...
Gawronski, Wodek K.
core  

Approximate MSEV State-Space Based Optimal Control of Nonlinear and Nonstationary Dynamic Systems

open access: yesMathematics
A new class of modified minimum state error variance (MSEV) state-space based optimal linear quadratic Gaussian (LQG) regulators for closed-loop structures with estimated feedback has been proposed in this article.
Nemanja Deura   +5 more
doaj   +1 more source

LQR/LQG attitude stabilization of an agile microsatellite with CMG

open access: yes, 2017
PurposeThe purpose of the paper is to design a new attitude stabilization system for a microsatellite based on single gimbal control moment gyro (SGCMG) in which the gimbal rates are selected as controller parameters.Design/methodology/approachIn the ...
Javad Tayebi   +2 more
core   +1 more source

Linear and nonlinear rheology of liberase-treated breast cancer tumors. [PDF]

open access: yesBiomater Sci, 2023
Corder RD   +5 more
europepmc   +1 more source

Modelado y Seguimiento de Trayectorias para Dron Hexacóptero: Evaluación Comparativa de Estrategias PID, LQG y PI-LQG

open access: yes
Organizado y patrocinado por: Federación iberoamericana de Ingeniería Mecánica y 'Universidad de Concepción - Chile. Departamento de Mecánica', FeIbIm – FeIbEMEste estudio aborda el control dinámico de un hexacóptero mediante el formalismo de Lagrange ...
Navas-Torres, Oscar   +1 more
core  

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