Application of H-infinity Theory to a 6 DOF Flight Simulator Motion Base
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
29/10/2013
29/10/2013
2012
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| Resumo |
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-infinity theory. Forward and inverse kinematics and full dynamic model of a six degrees of freedom motion base driven by electromechanical actuators are briefly presented. Describing function, acceleration step response and some maneuvers computed from the washout filter were used to evaluate the performance of the controllers. FAPESP (Sao Paulo State Foundation for Research Support - Brazil) [2005/25486-6] FAPESP (Sao Paulo State Foundation for Research Support Brazil) |
| Identificador |
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, RIO DE JANEIRO RJ, v. 34, n. 2, pp. 193-204, APR-JUN, 2012 1678-5878 |
| Idioma(s) |
eng |
| Publicador |
ABCM BRAZILIAN SOC MECHANICAL SCIENCES & ENGINEERING RIO DE JANEIRO RJ |
| Relação |
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING |
| Direitos |
openAccess Copyright ABCM BRAZILIAN SOC MECHANICAL SCIENCES & ENGINEERING |
| Palavras-Chave | #INVERSE DYNAMICS CONTROL #H-INFINITY THEORY #FLIGHT SIMULATOR MOTION BASE #STEWART PLATFORM #STEWART PLATFORM #ENGINEERING, MECHANICAL |
| Tipo |
article original article publishedVersion |
