DOMAIN-INDEPENDENT ARCHITECTURE IN A COMMAND AND CONTROL SYSTEM

• US 20080288434A1
• Filed: 05/14/2008
• Published: 11/20/2008
• Est. Priority Date: 05/17/2007
• Status: Active Grant

• Current Assignee: Raytheon Company (Rtx Corporation)
• Original Assignee: Raytheon Company (Rtx Corporation)
• Inventors: De, Piali
• Granted Patent: US 8,046,320 B2
• Time in Patent Office: Days
• US Class Current: 706/47
• CPC Class Codes: G06N 5/02 Knowledge representation; Symbolic representation

Abstract

In one aspect, a command and control (C2) system includes a domain-independent architecture comprising an ontology model. The ontology model includes a resource aspect configured to receive entities specific to a domain, a responsibility aspect configured to receive actions specific to the domain and performed by the entities, a rules aspect configured to receive rules specific to the domain and associated with the actions and a results aspect configured to receive effects specific to the domain and associated with the actions.

Claims

1. A command and control (C2) system comprising:

a domain-independent architecture comprising an ontology model comprising;

a resource aspect configured to receive entities specific to a domain;

a responsibility aspect configured to receive actions specific to the domain and performed by the entities;

a rule aspect configured to receive rules specific to the domain and associated with the actions; and

a result aspect configured to receive effects specific to the domain and associated with the actions.

2. The C2 system of claim 1 wherein each of the aspects comprises at least four levels of abstraction to form at least sixteen concepts and each of the at least four levels of abstraction comprises a number of concepts corresponding to a number of aspects,

wherein each of the concepts comprises at least one relationship with another concept.

3. The C2 system of claim 2 wherein the at least one relationship with another concept comprises at least one relationship with another concept in the same level of abstraction.

4. The C2 system of claim 2 wherein the at least one relationship with another concept comprises at least one relationship with at least one concept in the same aspect.

5. The C2 system of claim 1, further comprising a knowledge agent configured to receive data and configured to provide knowledge data based on the ontology model to generate situational knowledge of a mission using the resource aspect, the rule aspect, the result aspect and the responsibility aspect.

6. The C2 system of claim 5, further comprising a resource agent configured to provide resource data to the knowledge agent.

7. The C2 system of claim 6 wherein the knowledge agent provides the knowledge data to a corresponding resource agent.

8. The C2 system of claim 6, further comprising a domain-independent reasoning agent configured to receive the knowledge data from the knowledge agent.

9. The C2 system of claim 8 wherein the domain-independent reasoning agent is configured to process the knowledge data generated by the knowledge agent to provide C2 data to answer C2 queries.

10. The C2 system of claim 1 wherein the domain is from a group of domains consisting of a military domain, a disaster preparedness domain, a disaster response domain and a corporate business domain.

11. The C2 system of claim 1 wherein the ontology model is populated with domain-specific instances;

and

further comprising a domain-dependent reasoning agent associated with the domain configuring to customize C2 data provided by a domain-independent reasoning agent using the domain-specific instances.

12. The C2 system of claim 1 wherein the ontology model is represented in the Web Ontology Language (OWL).

13. The C2 system of claim 1 wherein the ontology model is represented in a database.

14. A command and control (C2) system comprising:

a domain-independent architecture comprising an ontology model comprising;

a resource aspect configured to receive entities specific to a domain;

a responsibility aspect configured to receive actions specific to the domain and performed by the entities;

a rule aspect configured to receive rules specific to the domain and associated with the actions; and

a result aspect configured to receive effects specific to the domain and associated with the actions.

wherein each of the aspects comprises at least four levels of abstraction to form at least sixteen concepts and each of the at least four levels of abstraction comprises a number of concepts corresponding to a number of aspects,

wherein each of the concepts comprises at least one relationship with another concept,

wherein the at least one relationship with another concept comprises;

at least one relationship with another concept in the same level of abstraction; and

at least one relationship with at least one concept in the same aspect.

15. The C2 system of claim 14, further comprising:

a knowledge agent configured to receive resource data and configured to provide knowledge data based on the ontology model to generate situational knowledge of a mission using the resource aspect, the rule aspect, the result aspect and the responsibility aspect;

a resource agent configured to provide the resource data to the knowledge agent;

a domain-independent reasoning agent configured to process the knowledge data from the knowledge agent to provide C2 data to answer C2 queries.

16. The C2 system of claim 15 wherein the domain is from a group of domains consisting of a military domain, a disaster preparedness domain, a disaster response domain and a corporate business domain.

17. The C2 system of claim 16 wherein the ontology model is populated with domain-specific instances;

and

further comprising a domain-dependent reasoning agent associated with the domain configuring to customize C2 data provided by a domain-independent reasoning agent using the domain-specific instances.

18. The C2 system of claim 17 wherein the ontology model is represented in the Web Ontology Language (OWL).

19. A method of forming a command and control (C2) system, the method comprising:

providing a domain-independent architecture comprising an ontology model comprising;

providing a resource aspect configured to receive entities specific to a domain;

providing a responsibility aspect configured to receive actions specific to the domain and performed by the entities;

providing a rule aspect configured to receive rules specific to the domain and associated with the actions;

providing a result aspect configured to receive effects specific to the domain and associated with the actions;

wherein each of the aspects includes at least four levels of abstraction to form at least sixteen concepts and each of the at least four levels of abstraction comprises a number of concepts corresponding to a number of aspects,

wherein each of the concepts comprises at least one relationship with another concept,

wherein the at least one relationship with another concept comprises;

at least one relationship with another concept in the same level of abstraction; and

at least one relationship with at least one concept in the same aspect.

20. The method of claim 19, further comprising:

configuring a knowledge agent to receive resource data and configured to provide knowledge data based on the ontology model to generate a situational knowledge of a mission using the resource aspect, the rule aspect, the result aspect and the responsibility aspect;

configuring a resource agent to provide the resource data to the knowledge agent; and

configuring a domain-independent reasoning agent to process the knowledge data from the knowledge agent to provide C2 data to answer C2 queries.

21. The method of claim 20, further comprising:

populating the ontology model with domain-specific instances; and

configuring a domain-dependent reasoning agent associated with the domain to customize the C2 data provided by the domain-independent reasoning agent using the domain-specific instances in the ontology model,

wherein the domain is from a group of domains consisting of a military domain, a disaster preparedness domain, a disaster response domain and a corporate business domain.