Economical and operational optimization of CALB immobilization on MP1000 for amidation of olein fatty acids with ethanolamine

Dissertação de Mestrado , Engenharia Biológica, Faculdade de Engenharia de Recursos Naturais, Universidade do Algarve, 2008

Neural networks PID autotuning with real-time adaptation

Despite the developments in more sophisticated controllers, still the Proportional, Integral and Derivative (PID) controller is by far the controller most widely used in industry automation.

Um modelo em simulink para sintonia automática de controladores PID usando redes neuronais

The PID controllers are widely used in industry. Whether because the plant is time-varying, or because of components ageing, these controllers need to be regularly retuned. During the last years, several methods have been proposed for PID autotuning.

New methods for PID autotuning

Despite the developments in the control theory and technology achieved in the last decade, PID controllers still remain the type of controller most used in industry. This fact is due to its simplicity (only three terms to tune) and to their robust performance.

Estudo da imobilização das proteases aspárticas da flor de Cynara cardunculus L. Reologia da coalhada

Mestrado em Biotecnologia, Faculdade de Engenharia de Recursos Naturais, Univ. do Algarve, 2005