2012
DOI: 10.1590/s1678-58782012000200011
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Application of H∞ theory to a 6 DOF flight simulator motion base

Abstract: The purpose of this study is to apply inverse dynamics control for a six degree of freedom flight simulator motion system. Imperfect compensation of the inverse dynamic control is intentionally introduced in order to simplify the implementation of this approach. The control strategy is applied in the outer loop of the inverse dynamic control to counteract the effects of imperfect compensation. The control strategy is designed using H ∞ theory. Forward and inverse kinematics and full dynamic model of a six degr… Show more

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Cited by 24 publications
(12 citation statements)
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“…In paper [6], a 6-DOFs flight simulator based on electric drive improves the stability and frequency response performance of the platform through particle swarm optimization algorithm. Inverse dynamics control is applied for the motion system of a 6-DOFs flight simulator in [7]. A tracking system based on a 2-DOFs motion platform is designed in [8].…”
Section: Laboratory Of Robot Mechatronics Dept Of Industrial Engineer...mentioning
confidence: 99%
“…In paper [6], a 6-DOFs flight simulator based on electric drive improves the stability and frequency response performance of the platform through particle swarm optimization algorithm. Inverse dynamics control is applied for the motion system of a 6-DOFs flight simulator in [7]. A tracking system based on a 2-DOFs motion platform is designed in [8].…”
Section: Laboratory Of Robot Mechatronics Dept Of Industrial Engineer...mentioning
confidence: 99%
“…Reference [17] suggested the use of dynamic neural network. Other work suggests optimal control of a Stewart robot using a sequential optimal feedback linearization method considering the jack dynamics to secure optimal and accurate control of a Stewart robot that is supposed to carry a machine along a specified path [18] Other recent work proposed H-infinity theory to control 6 DOF motion [19]. However, to avoid complexity and high computation requirements, linear regression is used in this paper [20].…”
Section: Linear Regressionmentioning
confidence: 99%
“…However, a vibration isolator with an accurate dynamic model can be more competitive and advantageous, especially for complex devices. For the parallel mechanism, many modeling methods have been proposed and applied, for instance, the Newton-Euler method [20][21][22][23][24], Lagrange method [25][26][27],…”
Section: Introductionmentioning
confidence: 99%