Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/5612
Title: Approach to the support of the fault-tolerance of the double redundant computer control systems
Authors: Samedov, Rafig
Keywords: Computer architecture
Fault tolerant computer systems
Real time systems
Redundancy
Response time (computer systems)
Double redundant computer control systems
Computer control systems
Publisher: Assoc Sci Res
Abstract: Faults in computer control systems cause great economic losses and endanger human beings. In order to ensure control and monitoring tasks, the availability and safety of computer control systems in areas such as military, manufacturing plants, traffic, public health service, environment protection, banking and assurances have to be improved. The fault-tolerance of the computer control system is achieved by using the hardware and software redundancy and redundancy of processor time. In this paper, the structure of real time double redundant computer control system is updated. The highly efficient methods and device are designed for supporting of the fault-tolerance of the double redundant computer control system by using the hardware redundancy. The fault-tolerant system software enables identical application programs to work parallel on two reserved computers. The computational process executed in a computer control system is periodically interrupted at checkpoints by execution of the fault-tolerant procedure, which recognizes and eliminates the faulty computers. The recovery of computer control system is done automatically without interruption of the control services.
URI: https://hdl.handle.net/11499/5612
ISSN: 1300-686X
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection

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