System and method for evaluating system architectures

• US 20070260436A1
• Filed: 04/27/2006
• Published: 11/08/2007
• Est. Priority Date: 04/27/2006
• Status: Abandoned Application

• Current Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Original Assignee: Lockheed Martin Integrated Systems and Solutions
• Inventors: Hammond, John, Adrounie, Vee, Couretas, Jerry
• Application Number:
  US11/411,839
• Publication Number:
  US 20070260436A1
• Time in Patent Office: Days
• US Class Current: 703/6
• CPC Class Codes: G06F 30/30 Circuit design

Abstract

Aspects of the invention can provide a system and method for evaluating system architectures that can include a system architecture design device that creates a system architecture having at least one system architecture variant, a simulation system that performs multiple warfighting simulations using the system architecture in a same scenario while varying the at least one system architecture variant, and a post processor that evaluates warfighting outcomes of the multiple simulations that correspond to different system architecture variants. Further, the system architecture design component can create the system architecture to include at least one of an intelligence, surveillance, reconnaissance (ISR) and strike architecture, as well as a characteristic of sensors and interceptors that can include at least one of an aerial, space based, sea borne, land based and subterranean device.

Claims

1. A system for evaluating system architectures, comprising:

a system architecture design device that creates a system architectures having at least one system architecture variant;

a simulation system that performs multiple warfighting simulations using the system architecture in a same scenario while varying the at least one system architecture variant; and

a post processor that evaluates warfighting outcomes of the multiple simulations that correspond to the system architectures having the different system architecture variants.

2. The system according to claim 1, wherein the system architecture design device creates the system architecture to include at least one of an intelligence, surveillance, reconnaissance, and strike architecture.

3. The system according to claim 1, the system architecture design device creating the at least one system architecture variant to include a characteristic of sensors and interceptors that are at least one of an aerial, space based, sea borne, land based, and subterranean device.

4. The system according to claim 1, the system architecture design device creating the system architecture by a Popkin SA architecture interface.

5. The system according to claim 1, the simulation system performing the multiple simulations with a system evaluation and analysis simulation (SEAS).

6. The system according to claim 1, the post processor warfighting outcomes including calculated warfighting costs that correspond to different system architecture variants.

7. The system according to claim 6, the warfighting costs including at least one of monetary cost, system performance, time to completion, and risk.

8. The system according to claim 6, the warfighting costs including an effect on red and blue tactical units.

9. The system according to claim 1, wherein the system architecture design device creates a system architecture having at least one system architecture variant in accordance with a Department of Defense Architecture Framework (DoDAF).

10. The system according to claim 1, the post processor further including a performance database that stores the warfighting outcomes of the multiple simulations that correspond to the system architectures having the different system architecture variants.

11. A method for evaluating system architectures, comprising:

creating a system architecture having at least one system architecture variant;

performing multiple warfighting simulations using the system architecture in a same scenario while varying the at least one system architecture variant; and

evaluating warfighting outcomes of the multiple simulations that correspond to the system architectures having the different system architecture variants.

12. The method according to claim 11, the system architecture further comprising at least one of an intelligence, surveillance, reconnaissance, and strike architecture.

13. The method according to claim 11, wherein the at least one system architecture variant includes a characteristic of sensors and interceptors that are at least one of an aerial, space based, sea bome, land based, and subterranean device.

14. The method according to claim 11, wherein the system architecture is created by a Popkin SA architecture interface.

15. The method according to claim 11, wherein the multiple simulations are performed by a system evaluation and analysis simulation (SEAS).

16. The method according to claim 11, wherein the step of evaluating warfighting outcomes includes calculating warfighting costs that correspond to different system architecture variants.

17. The method according to claim 16, the warfighting costs including at least one of monetary cost, system performance, time to completion, and risk.

18. The method according to claim 16, the warfighting costs including an effect on red and blue tactical units.

19. The method according to claim 11, wherein the step of creating a system architecture having at least one system architecture variant is performed in accordance with a Department of Defense Architecture Framework (DoDAF).

20. The method according to claim 11, wherein the step of evaluating further includes storing the warfighting outcomes of the multiple simulations that correspond to the system of architectures having the different system architecture variants in a performance database