METHOD FOR IMAGING A TECHNICAL SYSTEM WITH A COMPUTER

In a method that solves a modeling problem of an input/output system in a computer, weighting function, which indicates deviations of measured output values of the real system from the output values of the model, is optimized in the computer by minimizing gradients. This minimization is accomplished by first the derivative of the weighting parameters relative to the system parameters, and then minimizing the derivative of the weighting function relative to an initial state vector.