AEROSPACE SYSTEM TRAJECTORY REAL-TIME OPTIMIZATION

Authors

  • Alexander Lysenko National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute
  • Olena Tachinina National Aviation University

DOI:

https://doi.org/10.18372/2306-1472.80.14267

Keywords:

aerospace system, branching path, optimal control, two-stage unmanned aerial vehicle

Abstract

Purpose: The purpose of this article is to present the algorithm for calculating the path of two-stage hypersonic unmanned aerial vehicle consisting of unmanned carrier aircraft and unmanned orbital aircraft. Methods: The article describes a method of theory of discontinuous dynamical systems optimal control used to optimize the branching trajectory of a two-stage hypersonic unmanned aerial vehicle. Results: The optimal values of phase coordinates and controls at points of structural transformations of the branching path of a two-stage hypersonic unmanned aerial vehicle are calculated. Discussion: The proposed algorithm allows to optimize the path of two-stage hypersonic unmanned aerial vehicle in any section of the path, including the phase of separation and initial disengagement of orbital stage from air launch aircraft, taking into account the mutual influence of stages.

Author Biographies

Alexander Lysenko, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute

Doctor of Engineering, Professor. Department of Telecommunication, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute». Education: Kiev Higher Military Aviation Engineering School, Ukraine (1974). Research area: flight dynamics, automatization, optimal control.

Olena Tachinina, National Aviation University

Doctor of Engineering, Professor. Department of Automation and Energy Management, National Aviation University. Education: Kyiv International University of Civil Aviation, Ukraine (1999). Research area: flight dynamics, automatization, optimal control.

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Published

10-12-2019

How to Cite

Lysenko, A., & Tachinina, O. (2019). AEROSPACE SYSTEM TRAJECTORY REAL-TIME OPTIMIZATION. Proceedings of National Aviation University, 80(3), 6–13. https://doi.org/10.18372/2306-1472.80.14267

Issue

Section

AEROSPACE SYSTEMS FOR MONITORING AND CONTROL