In this work is consider study and analysis of dynamic system for simulation the technological process under uncertainty complexity. To simulate a complicated technology we carry out consideration roasting in fluidized bed furnaces polymetallic sulphide ores. The choice justified by fact that, operation line producing ores represents complex process, characterized big number transient processes...

The general subject of the review is analysis of the effect of technological parameters on the chemoenzymatic epoxidation processes of vegetable oils, fatty acids and alkyl esters of fatty acids. The technological parameters considered include temperature, concentration, amount of hydrogen peroxide relative to the number of unsaturated bonds, the amounts of enzyme catalysts, presence of solvent...

The purpose of this study is to provide a model with a dynamic system method to investigate the factors affecting the technological capabilities enhancement in the high-tech industries of high-speed train of the rail transportation system. For this purpose, after reviewing the literature and conducting several meetings with experts in the rail transportation industry, a conceptual and qualitati...

The development of a mathematical model technical system based on the means discrete-continuous networks and taking into account interaction with multimedia platform is presented. efficiency process for visualizing functioning complex increased by implementing modeling environment Unity in feedback mode. experiments linked to integration DC-Net simulation software cross-platform are implemented...

This paper focuses on the implications of learning processes for technological capability accumulation and performance improvement. These relations are evaluated through a single case study in the steelmaking unit of Companhia Siderúrgica Nacional (1997-2001). Recently developed frameworks in literature on technological capability accumulation and learning processes have been used, but adapted ...