In this article the principles of fiber-optical tomography are described. The definition of the fiber-optical tomography problem is made. The approximate algebraic and neural-like methods of the solution of the tomogr...
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In this article the principles of fiber-optical tomography are described. The definition of the fiber-optical tomography problem is made. The approximate algebraic and neural-like methods of the solution of the tomography problem of reconstruction of the physical fields characteristics are considered. The analyses of applicability of these methods for fiber-optical reconstructive tomography are made. The problem of simultaneous reconstruction of the places and values of influences on fiber-optical measuring network from 4/spl times/4 dimension is described. As the tomography data the integrated data coming from the fiber-optical measuring lines stacked on two and three directions on fiber-optical measuring network of researched area were used.
The real-time optimization (RTO) system of distillation column has been proposed using sliding modes. On the basis of formulated optimization problem, the parameters for the distillate composition controller are so se...
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The real-time optimization (RTO) system of distillation column has been proposed using sliding modes. On the basis of formulated optimization problem, the parameters for the distillate composition controller are so se...
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The real-time optimization (RTO) system of distillation column has been proposed using sliding modes. On the basis of formulated optimization problem, the parameters for the distillate composition controller are so selected that the condition for the occurrence of sliding modes holds in order to provide a search procedure. An investigation of the transient performance of RTO-system under feed composition disturbances indicated a stable tracking for the shifted optimal distillation operating points.
The effect of the stationary electric discharge on turbulent supersonic plate and cone boundary-layer flows is studied numerically. The electric discharge is modeled by a heat-addition region. It is assumed that this ...
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