Closed-loop actuator identification for Brazilian Thrust Vector Control development
This paper presents the current status of the development of a Thrust Vector Control system for new Brazilian launch vehicles, looking for the highest performance by closed-loop servo hydraulic actuator identification. Therefore, a test environment with a mass-spring test bench is introduced. Engine...
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Published in | IFAC-PapersOnLine Vol. 49; no. 17; pp. 468 - 473 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Ltd
2016
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Subjects | |
Online Access | Get full text |
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Summary: | This paper presents the current status of the development of a Thrust Vector Control system for new Brazilian launch vehicles, looking for the highest performance by closed-loop servo hydraulic actuator identification. Therefore, a test environment with a mass-spring test bench is introduced. Engineering models of two different types of actuators, three-way and four-way valve controlled pistons with direct drive control valves are developed. The dynamic responses are experimentally determined and subsequently mathematically modeled. |
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ISSN: | 2405-8963 2405-8963 |
DOI: | 10.1016/j.ifacol.2016.09.080 |