SWARM ROBOTICS IS ONE OF THE KEY ENABLING TECHNOLOGIES FOR SIGNIFICANTLY EXTENDING MANKINDS REACH BEYOND TH…

Public award description

SWARM ROBOTICS IS ONE OF THE KEY ENABLING TECHNOLOGIES FOR SIGNIFICANTLY EXTENDING MANKINDS REACH BEYOND THE EARTHS SURFACE. HOWEVER, WHEN BRINGING THEORY TO PRACTICE, CHALLENGING PROBLEMS RELATED TO THE COORDINATION AND CONTROL OF THESE SWARMS QUICKLY ARISE. VECNA ROBOTICS PROPOSES A COLLABORATION WITH MIT TO EXTEND EXISTING AUTONOMY BEHAVIORS AND TEST PLATFORMS TO ADDRESS A CLASS OF PLANETARY ROBOTIC OPERATIONS INVOLVING HETEROGENEOUS TEAMS OF ROBOTS WORKING TOGETHER TO ACCOMPLISH A JOINT MISSION, WITH EXAMPLES SUCH AS SAMPLE COLLECTION AND MINING. IN THESE EXAMPLE APPLICATIONS, ROBOTS MUST PERFORM COORDINATED TASK PLANNING, OPERATION, AND EXECUTION WHILE OBSERVING MISSION CONSTRAINTS THAT ARISE DUE TO THE ASYMMETRIC CAPABILITIES OF THE ROBOT PLATFORMS. AT PICK-UP AND DROPOFF LOCATIONS, THERE MAY BE SIGNIFICANT DENSITY OF ROBOTS, REQUIRING FAST, REAL-TIME, COORDINATED MOTION PLANNING TO AVOID COLLISIONS AND ACHIEVE THE DESIRED BEHAVIOR. TO PERFORM CERTAIN TASKS, SWARMS OF ROBOTS MUST LOCALIZE RELATIVE TO ONE ANOTHER TO, FOR EXAMPLE, HOLD A FORMATION WHILE TRANSITING FROM ONE TASK AREA TO ANOTHER. THE VECNA MIT TEAM WILL ADDRESS THESE CHALLENGES BY DEVELOPING A SYSTEM THAT BOTH HAS HIGH REQUIREMENTS FOR AUTONOMY AND CAN HANDLE HETEROGENEOUS ROBOT TEAMING. THERE ARE THREE KEY AREAS OF WORK TO ACHIEVE THE GOAL: 1) DEVELOP FUNCTIONALITY THAT CAN ACCEPT HIGH-LEVEL GOALS AND RECRUIT AGENTS TO MEET THE GOALS, 2) IMPLEMENT A SET OF LOCAL PLATFORM AUTONOMY BEHAVIORS THAT ENABLE SWARM-LIKE FUNCTIONALITY, AND 3) IMPLEMENT A TASK-ARBITRATION SYSTEM THAT CAN SWITCH BETWEEN SWARM BEHAVIOR AND MORE TRADITIONAL AUTONOMY. THE PROPOSING TEAM WILL LEVERAGE THEIR UNIQUE CAPABILITIES TO PROVIDE LIMITED TESTING OF THE SWARM BEHAVIORS ON EXISTING TEST BEDS AS PART OF THE PHASE I. THE RESULTS OF THIS WORK CAN CONTRIBUTE NOT ONLY TO NASA S OBJECTIVES BUT ALSO IN THE DEFENSE, DISASTER-RECOVERY, AND COMMERCIAL SECTORS AS WELL.