Accession Number:

ADA422576

Title:

A Technique for Coordinating Autonomous Robots

Descriptive Note:

Corporate Author:

NAVAL OCEAN SYSTEMS CENTER SAN DIEGO CA AUTONOMOUS SYSTEMS BRANCH

Report Date:

1986-04-10

Pagination or Media Count:

7.0

Abstract:

This paper describes a technique for coordinating the subsystems of autonomous robots which takes advantage of a distributed blackboard mechanism and a high degree of functional distribution between subsystems to minimize communications and simplify the interfaces. Distributed blackboard memory contains a world model which represents knowledge about itself and its surroundings as collections of objects important to the task and the relations between them. Objects or instances are represented as lists of object-attribute- value-accuracy-confidence-timestamp tuples which are organized into a class tree with inheritance properties and active functions.

Subject Categories:

  • Cybernetics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE