Simona Dzitac

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There is a great diversity of ways to use fuzzy inference in robot control systems, either in the place where it is applied in the control scheme or in the form or type of inference algorithms used. On the other hand, artificial neural networks ability to simulate nonlinear systems is used in different researches in order to develop automated control(More)
In this paper the authors describe the results of experiments for surface roughness image acquisition and processing in order to develop an automated roughness control system. This implies the finding of a characteristic roughness parameter (for example Ra) on the bases of information contained in the image of the surface. To achieve this goal we use(More)
Cellular automata (CA) are used to simulate a various number of complex processes, based on simple rules applied to a large population of cells. Wear of turbine blades is also a very complex process which is analyzed in most cases using empirical data. The model described in this paper uses cellular automata obeying a set of rules and using values of(More)
Web-based adaptive collaborative learning environments are more often used to support face to face teaching activities. This paper describes how the educational process may be improved and students may be motivated to do homework tasks and to attend classes in higher education. We describe the implementation and use of e-learning platforms and present our(More)
The increasing sophistication of computer programs and communication systems requires the development of more efficient and interactive human-computer interfaces. One solution to this problem could be the brain - machine interfaces. The aim of this paper is to explore the possibilities of using context dependent interpretations of EEG signals, in addition(More)
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