Enhanced Fault Tolerance in Software and Hardware Network Control Systems Using Soft Cloud Storage

A. A. Zhilenkov^a^, * and S. G. Chernyi^b^, ^c^,**

^aSt. Petersburg State Marine Technical University, St. Petersburg, 190121 Russia

^bKerch State Maritime Technological University, Kerch, 298309 Republic of Crimea

^cAdmiral Makarov State University of Maritime and Inland Shipping, St. Petersburg, 198515 Russia

Correspondence to: *e-mail: zhilenkovanton@gmail.ru
Correspondence to: **e-mail: sergiiblack@gmail.ru

Received 18 October, 2019

Abstract—Methods for increasing the fault tolerance of network control systems are considered in the case of a soft cloud storage system. Based on the predictive control models, a new model of the control system is proposed that can withstand such negative network effects as time delays and packet loss. A tool has been developed for testing a new model of a fault control system.

Keywords: fault tolerance, network systems, soft cloud storage, software and hardware

DOI: 10.3103/S0005105520010021