A Simplified Dynamic Model of the Space Shuttle Main Engine
Author(s) -
Ahmet Duyar,
Vasfi Eldem,
Walter C. Merrill,
Ten-Huei Guo
Publication year - 1994
Publication title -
journal of dynamic systems measurement and control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 89
eISSN - 1528-9028
pISSN - 0022-0434
DOI - 10.1115/1.2899286
Subject(s) - space shuttle , range (aeronautics) , operating point , nonlinear system , point (geometry) , nonlinear model , control theory (sociology) , computer science , space (punctuation) , simulation , control (management) , engineering , aerospace engineering , mathematics , electronic engineering , physics , geometry , quantum mechanics , artificial intelligence , operating system
This paper presents a simplified model of the space shuttle main engine (SSME) dynamics valid within the range of operation of the engine. This model is obtained by linking the linearized point models obtained at twenty five differenc operating points of the SSME. The simplified model was developed for use with a model-based diagnostic scheme for failure detection and diagnostics studies, as well as control design purposes.
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