volume-14-Issue 2 (2021)

Latest Articles

Understanding and Comparing Approaches for Performance Engineering of Self-adaptive Systems Based on Queuing Networks

JUSPN, volume-14, Issue 2 (2021) , PP 27 - 35

Published: 30 Apr 2021

DOI: 10.5383/JUSPN.14.02.004

by Davide Arcelli from Università degli Studi dell’Aquila, L’Aquila, Italy, 67100

Abstract: Enabling self-adaptation within hardware/software systems is a complex task, mainly due to environment uncertainty that has to be faced while the syst read more...

Keywords: Self-Adaptive Systems, Software Architecture, Autonomous Systems; Software Performance Engineering; Queuing Networks.

Problems of Quantitative Estimation of the TPP’ ACS TP Intelligence Level

JUSPN, volume-14, Issue 2 (2021) , PP 21 - 26

Published: 23 Apr 2021

DOI: 10.5383/JUSPN.14.02.003

by E. K. Arakelyan, A. V. Andryushin, Pashchenko F.F. S. V. Mezin, A. A. Kosoya from National Research University “MPEI”, Moscow, Russia, 111250, V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow, Russia,117997

Abstract: Actual problems of increasing the intelligence of TPP’ (thermal power plant) automated control systems (ACS) built on the basis of modern PTC (progr read more...

Keywords: Intelligent System, Control, Rationality, Optimality, Intelligence Increasing, Intelligence Coefficient, Function Groups, Hierarchical Levels, Methodology, Illustrative Example

Convergence of Internet of Things and Blockchain Technology in Managing Supply Chain

JUSPN, volume-14, Issue 2 (2021) , PP 11 - 19

Published: 20 Apr 2021

DOI: 10.5383/JUSPN.14.02.002

by Kamalendu Pala, Ansar-Ul-Haque Yasar from Department of Computer Science, City, University of London, London, United Kingdom, EC1V 0HB, Transportation Research Institute (IMOB), Hasselt University, Hasselt, Belgium, B-3590

Abstract: Information and communication technologies (ICT) are ushering enormous evolution in recent decades, and many disruptive technologies, such as the Inte read more...

Keywords: Apparel Manufacturing, Big Data, Blockchain Technology, Internet of Things, Service-Oriented Computing, Supply Chain Management

iXen: Secure Service Oriented Architecture and Context Information Management in the Cloud

JUSPN, volume-14, Issue 2 (2021) , PP 01 - 10

Published: 16 Apr 2021

DOI: 10.5383/JUSPN.14.02.001

by Euripides G.M. Petrakis, Xenofon Koundourakis from School of Electrical and Computer Engineering, Technical University of Crete (TUC), Chania, Crete, Greece

Abstract: iXen's ambition is to overcome the limits of existing IoT platforms in the cloud and deal with challenges of security and interoperability. Therefore, read more...

Keywords: Cloud, IoT, Service Oriented Architecture, Micro-Services, Context Management, Flow-Based Programming