Modeling and Simulation Technologies for Multi-Sensor Dynamic Targeting

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: FA8650-04-M-1664
Agency Tracking Number: F041-231-2913
Amount: $99,998.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: 2004
Solicitation Topic Code: AF04-231
Solicitation Number: 2004.1
Small Business Information
31255 Cedar Valley Drive, Suite 327, Westlake Village, CA, 91362
DUNS: 005100560
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: Y
Principal Investigator
 vijaya shankar
 Vice President
 (818) 865-3713
Business Contact
 Vijaya Shankar
Title: Vice President
Phone: (818) 865-3713
Research Institution
At HyPerComp, under funding from AFRL, DARPA, and AFOSR, we have undertaken the development of a state-of-the-art time-domain CEM technology known as TEMPUS (Time-Domain EM Parallel Unstructured Simulator). TEMPUS is a complete industrial grade CEM environment that includes all aspects of a CEM simulation such as CAD geometry modeling/repair, unstructured gridding for full-scale targets with general materials, parallel run set up (for PC- and workstation clusters) and higher order accurate solvers for Maxwell's equations, and postprocessing utilities for solution visualization and extraction of final results like bistatic/monostatic RCS, SAR images, and range profiles. The goal of this proposed effort is to significantly elevate the state of the art of physics-based modeling in TEMPUS to be able to routinely perform large-scale scene modeling and electromagnetic simulation of objects in a terrain setting. Some of the key areas to be addressed are 1) dispersive characterization of various terrain (ground conditions and foliage), 2) ability to efficiently model small geometrical features on a large target (surface discontinuities and grooves), and 3) implement a homogeneous chaos model to account for uncertainties/variations in terrain environment.

* Information listed above is at the time of submission. *

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