On the operation accuracy of linear stationary delay control systems
L. S. Gnoenskii, E. A. Shishkin · Journal of Computer and Systems Sciences International · 2012
For a linear stationary system described by a differential-difference equation, a guaranteed estimate of the maximum possible error of reproducing the input signal and the maximum possible deviation under disturbances and incomplete information about their behavior is obtained. A combined approach to the analysis of accuracy of a delay automatic control system is used.