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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Journal of Automation and Information Sciences
SJR: 0.232 SNIP: 0.464 CiteScore™: 0.27

ISSN Печать: 1064-2315
ISSN Онлайн: 2163-9337

Выпуски:
Том 51, 2019 Том 50, 2018 Том 49, 2017 Том 48, 2016 Том 47, 2015 Том 46, 2014 Том 45, 2013 Том 44, 2012 Том 43, 2011 Том 42, 2010 Том 41, 2009 Том 40, 2008 Том 39, 2007 Том 38, 2006 Том 37, 2005 Том 36, 2004 Том 35, 2003 Том 34, 2002 Том 33, 2001 Том 32, 2000 Том 31, 1999 Том 30, 1998 Том 29, 1997 Том 28, 1996

Journal of Automation and Information Sciences

DOI: 10.1615/JAutomatInfScien.v31.i1-3.420
pages 18-25

Optimal Control of Consumption of Propellant Components in the Case of Emergency

Alexey M. Kharitonov
Kiev National Taras Shevchenko University, Kiev, Ukraine

Краткое описание

The problem of optimal control of a spacecraft with a liquid-propellant rocket engine is considered for the case of an accident due to a partial loss of propellant. Under these conditions, a programmed maneuver can be carried out only after a partial release of payload. The Mayer-type variational problem of payload release minimization is formulated and solved assuming that the engine is controlled at the cost of independent change of consumption of the fuel and oxidizer. It is shown that advantages of optimal control over conventional control with constant relation between components are rather essential.


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