Differential Equations

, Volume 55, Issue 4, pp 553–560 | Cite as

Algorithm for Designing a Cascade Asymptotic Observer for a System of Maximal Relative Order

  • V. V. FomichevEmail author
  • A. O. VysotskiiEmail author
Control Theory


We consider the problem of designing an asymptotic observer for a SISO system of maximal relative order with unknown input. To solve the problem, we propose a cascade of two-dimensional nonlinear feedback observers and present an algorithm for choosing feedback coefficients such that the observation error asymptotically tends to zero.


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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  1. 1.Department of Mathematics, School of ScienceHangzhou Dianzi UniversityHangzhouChina
  2. 2.Lomonosov Moscow State UniversityMoscowRussia
  3. 3.Trapeznikov Institute of Control Sciences of the Russian Academy of SciencesMoscowRussia
  4. 4.Federal Research Center “Computer Science and Control” of Russian Academy of SciencesMoscowRussia

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