Differential Game Based Guidance with Delayed Engagement Decision

Turetsky, Vladimir; Shima, Tal

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https://hdl.handle.net/2142/130250 Copy

Description

Title

Differential Game Based Guidance with Delayed Engagement Decision

Author(s)

• Turetsky, Vladimir
• Shima, Tal

Issue Date

2025-09-17

Keyword(s)

• Guidance problem
• Delayed engagement decision
• Differential game

Abstract

An interception problem involving a single interceptor (pursuer) and multiple targets (evaders) is considered. At a prescribed moment, the pursuer chooses a single evader for interception. The probabilities of choosing each of the evaders are assumed to be known. The strategies after the decision time are known, yielding the performance index depending on the state at the decision time. A non-standard linear-quadratic type differential game problem before the decision time is formulated that takes into account the average performance over all decision outcomes for the optimal Norm Bounded Differential Game after-decision strategy. Based on this differential game formulation, we derive a guidance algorithm and study its performance by numerical simulations. The game solvability conditions are established. The influence of control effort penalty coefficients on the pursuit strategy performance is investigated. The results of the numerical simulation are presented.

Publisher

Allerton Conference on Communication, Control, and Computing

Series/Report Name or Number

2025 61st Allerton Conference on Communication, Control, and Computing Proceedings

ISSN

2836-4503

Type of Resource

Text

Genre of Resource

Conference Paper/Presentation

Language

eng

Handle URL

https://hdl.handle.net/2142/130250&&

Copyright and License Information

Copyright 2025 is held by Vladimir Turetsky and Tal Shima.

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