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Algorithms for the synthesis of observers for nonlinear dynamic systems

  • Control in Deterministic Systems
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Journal of Computer and Systems Sciences International Aims and scope

Abstract

For nonlinear dynamic systems, an approach based on cycle-by-cycle linearization is proposed to construct algorithms for state observers based on linear estimation theory. This approach makes it possible to analytically synthesize a full-rank and a reduced observer of the angular velocity of a spacecraft rotation relative to the body reference frame given the measurements of three angles determining the position of this reference frame in the inertial space. Simulation results are presented.

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References

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Correspondence to N. E. Zubov.

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Original Russian Text © N.E. Zubov, E.A. Mikrin, A.S. Oleinik, V.N. Ryabchenko, 2014, published in Izvestiya Akademii Nauk. Teoriya i Sistemy Upravleniya, 2014, No. 5, pp. 3–16.

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Zubov, N.E., Mikrin, E.A., Oleinik, A.S. et al. Algorithms for the synthesis of observers for nonlinear dynamic systems. J. Comput. Syst. Sci. Int. 53, 623–635 (2014). https://doi.org/10.1134/S1064230714050153

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  • DOI: https://doi.org/10.1134/S1064230714050153

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