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Proceedings Paper

LG-GUARD for missile defense and offence
Author(s): Boris Stilman; Vladimir Yakhnis; Oleg Umanskiy
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Paper Abstract

LG-GUARD employs a hierarchy of multi-resolution games (LG hypergame) to represent various areas of operations at different levels of detail. LG-GUARD includes a full implementation of advanced fire control by dynamic preemptive control of sensor-to-shooter and shooter-to-target pairing. However, the greatest advantage of LG-GUARD is a fast planning and re-planning based on the Linguistic Geometry (LG) approach. This ability allows LG-GUARD to generate COA aiming to achieve the commander's intent for the entire operation, vs. an ability to shoot as many targets as possible at each snapshot of a battle. LG-GUARD operates in two modes. The Planning Mode (long range planning) enabled LG-GUARD to automatically select best types, quantities, and locations for defensive assets from the entire area permitted for the operations of the Blue side to achieve a given probability of success (with as little total opportunity cost as possible). After selection and turning to the Engagement Mode (short range planning), LG-GUARD generates the best courses of action for all sides of the most probable operation (which involves defensive assets selected in the Planning Mode). The capabilities of LG-GUARD are shown in this paper by describing two kinds of scenarios, those executable now and those to be executable in the near future.

Paper Details

Date Published: 4 September 2003
PDF: 12 pages
Proc. SPIE 5091, Enabling Technologies for Simulation Science VII, (4 September 2003); doi: 10.1117/12.501985
Show Author Affiliations
Boris Stilman, STILMAN Advanced Strategies (United States)
Univ. of Colorado at Denver (United States)
Vladimir Yakhnis, STILMAN Advanced Strategies (United States)
Oleg Umanskiy, STILMAN Advanced Strategies (United States)


Published in SPIE Proceedings Vol. 5091:
Enabling Technologies for Simulation Science VII
Alex F. Sisti; Dawn A. Trevisani, Editor(s)

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