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2003•Journal of Shaanxi Institute of TechnologyRequires access

A new method of blind inverse identification of system

Hu Huai

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Abstract

Based on output oversampling of system inverse identification, is a new method of system identification, it can be applied in on not only minimum phase system but also nonminimum phase system. By oversampling on output signal, the information about unknown input signal and system can be gotten. This paper concern blind inverse problem arithmetic firstly, then restore the source signal by using system model which has been identified. This method has high practicality in control engineering field.

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What this paper is about

Based on output oversampling of system inverse identification, is a new method of system identification, it can be applied in on not only minimum phase system but also nonminimum phase system. By oversampling on output signal, the information about unknown input signal and system can be gotten. This paper concern blind inverse problem arithmetic firstly, then restore the source signal by using system model which has been identified. This method has high practicality in control engineering field.

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Available abstract

Based on output oversampling of system inverse identification, is a new method of system identification, it can be applied in on not only minimum phase system but also nonminimum phase system. By oversampling on output signal, the information about unknown input signal and system can be gotten. This paper concern blind inverse problem arithmetic firstly, then restore the source signal by using system model which has been identified. This method has high practicality in control engineering field.

Key concepts: Minimum phase, Identification (biology), Inverse, SIGNAL (programming language), Sampling (signal processing), System identification, Inverse system, Computer science

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