Ferreiro García, RamónPérez Castelo, Francisco JavierPardo, Xoán C.Vidal-Paz, José2005-12-212005-12-212000Intelligent components and instruments for control applications 2000 (SICICA 2000) : a proceedings volume from the 4th IFAC Symposium, Buenos Aires, Argentina, 13-15 September 2000, edited by A.T. Casucci, p. 75-790080432441http://hdl.handle.net/2183/482[Abstract] This paper describes a simple and reliable method to acquire information instantaneously on the basis of predictive computations of data acquired with significant time delay. The estimated value of any measured variable is the output of a virtual sensor implemented by means of a virtual engineering programming toolapplication/pdfengVirtual sensingPredictionFilteringTime-delayMappingconference outputopen access