ESTIMATION OF TIME DELAYS IN THE DIGITAL MULTI-PROCESSOR CONTROL AND MONITORING SYSTEMS

The article deals with the practical aspects of temporary delays assessment that exist in the digital automatic control and monitoring systems with constant discrete object time management. The article gives a practice example using theoretical materials presented on example of engine system RD-33MK. Produced analytical evaluation accuracy of determining the length input digital signals and generating output digital control commands. Presented materials should be taken into account in the allocation of input and output signals between processors in multiprocessor systems, considering the actual implementation of systems, including their software, as well as the appointment requirements for system regarding delay issuing output control commands and diagnostic signals.

Authors: B. I. Ergasheva, M. Yu. Oboishev

Direction: Automation and Control

Keywords: Control systems, digital systems, multiprocessing system, measuring channels, data transfer, interface, time delays

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