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This paper focuses on clustering algorithm of many-dimensional objects, where only the distances between objects are used. Centers of classes are found with the aid of neuron-like procedure with lateral inhibition. The result of clustering does not depend on starting conditions. Our algorithm makes it possible to give an clusters that really exist in the empirical data.
This paper deals with modeling and simulation of electrostatic gyroscope using multidisciplinary computer aided design system ANSYS. Investigation concerning force and displacements are carried out.
MEMS engineering is the cutting edge technology for the nearest future. The authors presented the actual state of MEMS education in Ukraine, analyzed problems and challenges, and proposed the structure of MEMS design education center for supporting quality engineering specialists in Technical Universities.
In this article the results of a concrete example of noise reduction carried out on Polish roads are reported. The research was based on an accurate experimental study of traffic noise. The experimental estimation of efficiency of the chosen constructions of noise barriers and their analysis has been conducted in the article.
In the article, overview and analysis of the performance of capacitive sensing circuits for MEMS gyroscopes are presented. Their performance, advantages and disadvantages are given. The low-noise chopper stabilized readout circuit for capacitive measurements in MEMS gyroscopes is proposed.
This paper focuses on structure of dialog graphical system for pattern recognition with help of distance function. In this paper is evaluate the performance of different criterion functions and algorithm for the problem of clustering large datasets.
This paper focuses on some trends in Knowledge Discovery and Data Mining in Databases. We consider links between data mining, knowledge discovery and artificial intelligence. We then define basic concepts of the KDD process.
Iii the paper VHDL-AMS model for computer- aided design of MEMS tuning fork gyroscope has been created. The created model allows to model drive and sense vibrations, variations of Coriolis acceleration, capacitance and current changes of the device depending on the applied angular velocity, and also to make its functioning analysis on the schematic level of computer- aided design.
This paper deals with modeling and simulation of electrostatic gyroscope using multidisciplinary computer aided design system ANSYS. Investigation concerning force and displacements are carried out.
In this paper, a model for computer-aided design of the micromechanical z-axis gimbaled gyroscope has been created using VHDL-AMS. The created model allows to model drive and sense vibrations, current changes, output voltage, sensitivity of the device depending on the applied angular velocity, and also to make the functioning analysis of such device on the schematic level of computer-aided design.
In this paper, the mathematical model of vibrations of the micromechanical gyroscope and the design algorithm of the constructive parameters of its working elements are proposed.
The approach to construction of 3D passive TDOA system with short baseline is described. The case of technical realization of passive 3D-system with mode TDOA and short baseline is examined with a minimum quantity of receive places located in one line.
In the article work of parallel genetic algorithm is described, an idea and types of migration of individuals from one population into another are explained. Factors influencing efficiency of the use of migration are described.
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