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Nonlinear Estimation and Asymptotic Approximations
Econometrica, 1978central objective of this paper is to present a series expansion of nonlinear estimators in order to facilitate an analysis of the distributions of such estimators. Where the estimator under consideration is a maximum likelihood estimator, the method provides somewhat more information, as well as higher order approximations to the distributions of the ...
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Approximations for nonlinear functions
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1992Results concerning the uniform approximation of nonlinear functionals on compact sets are discussed. The results are of interest in connection with neural network-like classifiers for continuous-time signals and approximations for the input-output maps of dynamic systems.
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Approximations to nonlinear observers
Automatica, 1973In this paper a criterion of observability for systems with analytic nonlinearities is used to derive finite dimensional approximations to nonlinear observers for this class of system. The observers and a second order filter are applied to stochastic velocity control of an asymmetrical rotating body.
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IEEE transactions on industrial electronics (1982. Print), 2015
Zhijun Li +4 more
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Zhijun Li +4 more
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Approximation-Based Adaptive Tracking Control for MIMO Nonlinear Systems With Input Saturation
IEEE Transactions on Cybernetics, 2015Qi Zhou, P. Shi, Yang Tian, Mingyu Wang
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Nonlinear approximation by sums of nonincreasing exponentials
, 2011D. Potts, M. Tasche
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