Cooperative guidance and collision avoidance for multiple pursuers

Bhargav Jha, Ronny Tsalik, Martin Weiss, Tal Shima

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents a cooperative guidance law for an n-on-n engagement scenario that ensures target interception and collision avoidance between the pursuers along with minimizing their team effort. The guidance law is derived using linear quadratic optimal control theory for a linearized engagement model. The pursuers cooperate with each other to accommodate differences in maneuver capabilities of different team members. A special case of 2-on-2 engagement is also analyzed, for which analytical closed-form formulas for the pursuer's guidance law are obtained. Various simulation results and experimental validation results, exemplifying the cooperation in different engagements, are also presented.

Original languageEnglish
Pages (from-to)1506-1518
Number of pages13
JournalJournal of Guidance, Control, and Dynamics
Volume42
Issue number7
DOIs
StatePublished - 2019

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Aerospace Engineering
  • Space and Planetary Science
  • Electrical and Electronic Engineering
  • Applied Mathematics

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