In this paper, an analytical method for noncircular shape extrusion is presented. Using this method, non-linear deformation field can be described with Hermit cubic spline which is prescribed by the boundary conditions of the die at its entryand exit. The upper bound method has been used to obtain optimum coefficient of the tangential boundary conditions. The results show that the optimum tange...

Model predictive power control is considered to be a promising algorithm owing its simple structure and fast dynamic response. This relies heavily on the model parameter variation adds difficulty gain accurate model, which affects static performance of grid-tied inverter. Here, with Kalman filter (MPPCKF) proposed address above issue. On basis grid-current mathematical gotten estimate AC-filter...

Although confocal microscopes have considerably smaller contribution of out-of-focus light than widefield microscopes, the confocal images can still be enhanced mathematically if the optical and data acquisition effects are accounted for. For that, several deconvolution algorithms have been proposed. As a practical solution, maximum-likelihood algorithms with regularization have been used. Howe...