11 research outputs found
Network modeling technique: A case study
No full textDimirovski, Georgi M. (Dogus Author) -- Conference full title: 2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010; Newcastle upon Tyne; United Kingdom; 21 July 2010 through 23 July 2010From the very beginning of computer systems and networks, there has been a severe lack of analytical techniques enabling effective performance evaluation/prediction for actual systems and networks. Such techniques were needed, in particular, for the systems developed in rather poorly countries where the hardware available for the designers was obsolete in comparison to that available in well developed countries. The paper describes some experience in ICT system modeling and the network modeling tool and technique worked out.Northumbria University, Newcastle University, The Institute of Electrical and Electronics Engineers (IEEE), IEEE United Kingdom and Republic of Ireland (UK and RI) Section, IEEE UK and RI Communications Chapte
Technology Change and Transfer Costs: A Case Study of Polan
No full textThe present paper discusses the problems of costs of the technology change and transfer in the domain of automation and ICT in a rather poorly developed country. The costs that had to be paid by the leading designers of large-scale projects are the basic concern. The paper presents some of the projects led by a single leading designer and the costs paid deliberately by the leading designer. The further discussion reveals that the costs are much lower than those paid by other pioneering system designers
Barriers to ethical behaviour: a case study of Poland
No full textDimirovski, Georgi M. (Dogus Author) -- Full conference title: 18th IFAC World Congress Milano (Italy) August 28 - September 2, 2011.Before the political change in the Case-study country of Poland, the system governing there encouraged unethical behaviour or even forced it. The paper discusses the most frequent methods used by the unethical power to force the actual pioneers of ICT and automation in the case study country to abandon performing their professions. The example of the most experienced leading designer of ICT and automation in the pioneering era in Poland depicts some effective ways to struggle with the improper actions of the power
Power generation/distribution control systems topology selection based on robustness evaluation
No full textDimirovski, Georgi M. (Dogus Author)The problem of the data acquisition/control system topology for distributed control systems in big power plants and/or power distribution centres is usually solved in a rather arbitrary way. The paper presents some reasonable approached based of evaluation of the system robustness, using the μ function as the measure or robustness. The paper proposes a method feasible for actual system designers since computational effort is rather low for communication systems described with time-delay members only
