System for predictively managing communication attributes of unmanned vehicles

• US 9,383,750 B2
• Filed: 12/02/2004
• Issued: 07/05/2016
• Est. Priority Date: 12/02/2004
• Status: Expired due to Fees

• Current Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Original Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Inventors: DeMarco, Stephen J., Szczerba, Robert J.
• Primary Examiner(s): Loftis, Johnna
• Application Number:
  US11/002,057
• Publication Number:
  US 20060121418A1
• Time in Patent Office: 4,233 Days
• Field of Search: 701/26, 701/23, 701/3
• US Class Current: 1/1
• CPC Class Codes: F41H 13/00 Means of attack or defence not otherwise provided for details of radar or sonar systems G01S7/00
• CPC Class Codes: G05D 1/0088 characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours using knowledge based models G06N5/00

Abstract

A system predictively determines data transmitted within a wireless network in accordance with a mission plan and changes to the mission plan. The system includes a first team member and a second team member. The first team member includes a first module for evaluating the changes to the mission plan encountered by the first team member and determining whether to transmit information of the change to the second team member. The first team member further includes a second module containing rules for evaluating changes to the mission plan encountered by the first team member. The first module utilizes the rules of the second module to predictively alter the mission plan.

Claims

1. A system for predictively determining data transmitted within a wireless network in accordance with a mission plan and changes to the mission plan, said system comprising:

a first unmanned aerial vehicle; and

a second unmanned aerial vehicle,

said first unmanned aerial vehicle including a first module for evaluating the changes to the mission plan encountered by said first unmanned aerial vehicle and determining whether to transmit information of the change to said second unmanned aerial vehicle, wherein only changes to the mission plan that impact the mission plan beyond a predetermined threshold, set either prior to the start of a mission or revised during a mission execution, of said second unmanned aerial vehicle are communicated to said second unmanned aerial vehicle by said first unmanned aerial vehicle;

said first unmanned aerial vehicle further including a second module containing rules for evaluating changes to the mission plan encountered by said first unmanned aerial vehicle, said first module further utilizing the rules of the second module to predictively alter the mission plan.

2. The system as set forth in claim 1 wherein said first module executes a mission replan for said first unmanned aerial vehicle.

3. The system as set forth in claim 2 wherein the mission replan is evaluated by the first module against an overall mission plan.

4. The system as set forth in claim 3 wherein said first unmanned aerial vehicle transmits the mission replan to said second unmanned aerial vehicle.

5. The system as set forth in claim 1 further including a common relevant operating picture of the mission plan from which a change to the mission plan may be initiated.

6. The system as set forth in claim 1 wherein said first unmanned aerial vehicle further includes a predictive mission-planning engine for predicting a mission plan of said second unmanned aerial vehicle.

7. The system as set forth in claim 1 wherein said first unmanned aerial vehicle includes a common relevant operating picture of the mission plan from which a change to the mission plan may be initiated, said common relevant operating picture having a first part and a second part, said first part being identical to a part of said second unmanned aerial vehicle.

8. The system as set forth in claim 7 wherein said second part is unique to said first unmanned aerial vehicle.