On stability and performance of sampled-data systems subject towordlength constraint |
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| Authors: | Fialho I.J. Georgiou T.T. |
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| Affiliation: | Dept. of Electr. Eng., Minnesota Univ., Minneapolis, MN; |
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| Abstract: | In this paper we study the effects of finite-precision controller implementation on the stability and performance of sampled-data systems. A framework is presented in which these effects can be analyzed from a statistical point of view. We analyze the behavior of finite-precision controllers at fast sampling rates and consider the problem of ℒ 2-induced norm minimization, subject to a wordlength constraint |
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