Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Siberian Conference on Control and Communications (SIBCON); Omsk, RUSSIA; Omsk, RUSSIA
Год издания: 2015
Идентификатор DOI: 10.1109/SIBCON.2015.7147116
Ключевые слова: N-version programming, N-version software, fault-tolerance, optimization, control, communications satellite system, Communication satellites, Computer control, Fault tolerant computer systems, Redundancy, Satellites, Software design, Software reliability, Structural optimization, Communications satellite, Control software, Fault tolerant control, N version programming, Optimal structures, Optimization problems, Resource requirements, Satellite control softwares, Fault tolerance
Аннотация: The article considers the problem of fault-tolerant satellite control software design. To provide the control software fault-tolerance the N-version programming based on program redundancy is used. In the paper the peculiarities of the design of control software for communications satellite system are presented. The article suggestПоказать полностьюs the model for the choice of optimal structure of N-version software under resource requirement constraints. To solve the optimization problem it is proposed an algorithm. Numerical example illustrates how fault-tolerant control software for communications satellite system can be designed in order to increase software reliability using N-version programming.
Журнал: 2015 International Siberian Conference on Control and Communications, SIBCON 2015 - Proceedings