AUTOMATIC SENSOR CONFLICT RESOLUTION FOR SENSOR FUSION SYSTEM
A system and method that automatically resolves conflicts among sensor information in a sensor fusion robot system. Such methods can accommodate converging ambiguous and divergent sensor information in a manner that can allow continued, and relatively accurate, robotic operations. The processes can...
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| creator | Liu, Yixin Sharma, Saumya Casanelles, Ramon Zhang, Biao Artigas, Jordi Wang, Jianjun Vidal-Ribas, Jorge |
| description | A system and method that automatically resolves conflicts among sensor information in a sensor fusion robot system. Such methods can accommodate converging ambiguous and divergent sensor information in a manner that can allow continued, and relatively accurate, robotic operations. The processes can include handling sensor conflict via sensor prioritization, including, but not limited, prioritization based on the particular stage or segment of the assembly operation when the conflict occurs, overriding sensor data that exceeds a threshold value, and/or prioritization based on evaluations of recent sensor performance, predictions, system configuration, and/or historical information. The processes can include responding to sensor conflicts through comparisons of the accuracy of workpiece location predictions from different sensors during different assembly stages in connection with arriving at a determination of which sensor(s) is providing accurate and reliable predictions. |
| format | Patent |
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| subjects | CALCULATING CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMPUTING COUNTING HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING |
| title | AUTOMATIC SENSOR CONFLICT RESOLUTION FOR SENSOR FUSION SYSTEM |
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