A Subalgebraic Procedure for System Identification of a Continuous-Time Polynomial System

Abstract

For system identification of a continuous-time polynomial system, a subalgebraic identification procedure is defined. The procedure is motivated by the needs of system identification of the life sciences. The approach is inspired by the subspace identification algorithm which is adjusted to the subset of continuous-time polynomial systems. The procedure makes use of the subalgebraic procedure for system identification of a discrete-time polynomial system. An example illustrates the approach.