AUTONOMOUS LEARNING ROBOT DEVICE AND METHOD FOR GENERATING OPERATIONS OF AUTONOMOUS LEARNING ROBOT DEVICE

To provide an autonomous learning robot device and a method for generating operations of the autonomous learning robot device robust against a state of a robot and environmental change and capable of executing different types of operation patterns.SOLUTION: An autonomous learning robot device 1 comp...

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Hauptverfasser: ITO YO, YAMAMOTO KENJIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide an autonomous learning robot device and a method for generating operations of the autonomous learning robot device robust against a state of a robot and environmental change and capable of executing different types of operation patterns.SOLUTION: An autonomous learning robot device 1 comprises a robot device 2 and a machine learning device 3. The machine learning device 3 comprises: a via-point extraction part 21 which extracts operation via-points of the robot device from sensor information including states of the robot device and environmental information measured by a sensor part 12; an operation pattern selection part 22 which learns an operation pattern for each predetermined time width for the via-points and selects an operation pattern on the basis of the sensor information; an operation pattern generation part 23 which learns the operation pattern of the robot for each predetermined time width for the via-points, and creates an operation pattern on the basis of the sensor information and the operation pattern selected by the operation pattern selection part 22; and a state determination unit 24 which compares the created operation pattern with the sensor information and determines timing for outputting the operation pattern to the robot device.SELECTED DRAWING: Figure 1 【課題】ロボットの状態や環境変化に対しロバストであって、異なる種別の動作パターンの実行が可能な自律学習型ロボット装置及び動作生成方法を提供する。【解決手段】ロボット装置2と機械学習装置3を備える自律学習型ロボット装置1であって、機械学習装置3は、センサ部12により計測されるロボット装置の状態及び環境情報を含むセンサ情報からロボット装置の動作経由点を抽出する経由点抽出部21、経由点に対し所定の時間幅毎に動作パターンを学習しセンサ情報に基づき動作パターンを選択する動作パターン選択部22、経由点に対し所定の時間幅毎にロボットの動作パターンを学習しセンサ情報及びに動作パターン選択部22により選択された動作パターンに基づき動作パターンを生成する動作パターン生成部23、及び生成された動作パターンとセンサ情報とを比較し、ロボット装置へ動作パターンを出力するタイミングを決定する状態判定部24、を備える。【選択図】図1