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Identification by the recurrent method of least squares when the conditions of the Gauss-Markov theorem are not satisfied. (English. Russian original) Zbl 0842.93079

J. Comput. Syst. Sci. Int. 33, No. 2, 8-14 (1995); translation from Izv. Ross. Akad. Nauk, Tekh. Kibern. 1993, No. 4, 29-34 (1993).
The authors consider an identification problem when the conditions of the Gauss-Markov theorem are not satisfied. The estimate is projected onto an identification subspace where the information matrix increases to verify consistency.

MSC:

93E12 Identification in stochastic control theory
93E24 Least squares and related methods for stochastic control systems