Interval Explosion Search Algorithm and Its Application to Hypersonic Aircraft Modelling and Motion Optimization Problems | Zendy

А. В. Пантелеев | Zendy; Valentin Panovskiy | Zendy; T I Korotkova | Zendy

Open Access

Interval Explosion Search Algorithm and Its Application to Hypersonic Aircraft Modelling and Motion Optimization Problems

Author(s) -

А. В. Пантелеев,

Valentin Panovskiy,

T I Korotkova

Publication year - 2016

Publication title -

bulletin of the south ural state university series mathematical modelling programming and computer software

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.338

H-Index - 11

eISSN - 2308-0256

pISSN - 2071-0216

DOI - 10.14529/mmp160305

Subject(s) - hypersonic speed , interval (graph theory) , aerospace engineering , computer science , motion (physics) , hypersonic flight , algorithm , engineering , mathematics , artificial intelligence , combinatorics

This work considers hypersonic aircraft open-loop control problem in a presence of terminal and phase constraints. By the discretization process this problem is transformed into a nonlinear programming problem which is solved numerically by the interval explosion search algorithm. This algorithm belongs to metaheuristic algorithms of interval global optimization. Desired control is constructed in a class of interval piecewise-constant and piecewise-linear functions. Also this work demonstrates the comparison of results obtained by the proposed method and by Galerkin projection technique. This comparison con rms the e ciency of the interval based control algorithm.

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