Input estimation as a qualitative trend analysis problem

• A new method for unknown process input estimation is proposed. • The method combines shape constrained spline estimation with convolution operators. • Simultaneous input and parameter estimation is also shown to be feasible. • The method is demonstrated with an oxygen data series in a biological p...
Ausführliche Beschreibung

• A new method for unknown process input estimation is proposed. • The method combines shape constrained spline estimation with convolution operators. • Simultaneous input and parameter estimation is also shown to be feasible. • The method is demonstrated with an oxygen data series in a biological process. • The method is favorably compared to an existing method based on regularization. Ausführliche Beschreibung