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Identifiability analysis of interconnected zero-memory composite systems. (English) Zbl 0659.93017

This paper studies the identifiability of interconnected memoryless composite nonlinear systems of the form \(y=F(c,u,a)\), \(u=Hy\), where H is the interconnection matrix. It is required that the equation \(y=F(c,Hy,a)\) has a unique solution for y, i.e., \(y=K(c,a)\). Then the parameters a are given by solving \(F(c,HK(c,a),a)=K^*(c)\), where \(K^*\) comes from the measured data. Needless to say, the solution is considerably simplified by the assumption of zero memory.
Reviewer: S.Banks

MSC:

93B30 System identification
93A15 Large-scale systems
93C10 Nonlinear systems in control theory
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References:

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