An ART-based fuzzy controller for the adaptive navigation of a quadruped robot
Tóm tắt
An adaptive-resonance theory (ART)-based fuzzy controller is presented for the adaptive navigation of a quadruped robot in cluttered environments, by incorporating the capability of ART in stable category recognition into fuzzy-logic control for selecting the adequate rule base. The environment category and navigation mechanism are first described for the quadruped robot. The ART-based fuzzy controller, including an ART-based environment recognizer, a comparer, combined rule bases, and a fuzzy inferring mechanism, is then introduced for the purpose of the adaptive navigation of the quadruped robot. Unlike classical/conventional adaptive-fuzzy controllers, the present adaptive-control scheme is implemented by the adaptive selection of fuzzy-rule base in response to changes of the robot environment, which can be categorized and recognized by the proposed environment recognizer. The results of simulation and experiment show that the adaptive-fuzzy controller is effective.
Từ khóa
#Fuzzy control #Programmable control #Adaptive control #Navigation #Mobile robots #Orbital robotics #Legged locomotion #Robot sensing systems #Machine vision #Subspace constraintsTài liệu tham khảo
10.1109/ICSMC.1996.569786
chen, 1999, joint positions and robot stability of the omnidirectional crawling quadruped robot, J Robot Mechatron, 11, 510, 10.20965/jrm.1999.p0510
10.1016/0893-6080(91)90045-7
10.1016/0893-6080(91)90056-B
10.1364/AO.26.004919
10.1016/S0734-189X(87)80014-2
10.1109/72.737506
10.1109/91.649900
10.1109/72.501728
10.1016/0893-6080(91)90055-A
10.7210/jrsj.11.314
10.1109/70.611330
10.1007/BF01254014
10.1007/BF02481255
10.1109/IROS.1996.570667
10.9746/sicetr1965.25.455
10.7210/jrsj.14.881
10.7210/jrsj.16.1138
10.7210/jrsj.17.595
kubota, 1999, behavior learning of human-friendly robots by symbolic teaching, Mach Intell Robot Control, 1, 79
chen, 2000, environment cognition for a quadruped robot using an art-based neural network, Proc 5th Int Symp Artificial Life and Robotics, 681
10.1016/0165-0114(89)90066-3
10.1109/IROS.1991.174729
10.1007/BF01254012
10.1115/1.2801308
10.1109/IROS.1991.174725
10.1109/91.531773
10.1109/70.88139
10.1109/100.692337
10.1109/ROBOT.1995.525411
10.1109/ROBOT.1999.772552
10.1002/rob.4620080605
10.1109/100.692340
10.7210/jrsj.17.380
hashem, 1999, evolutionary collision free optimal trajectory planning for mobile robots, J Robot Mechatron, 11, 153, 10.20965/jrm.1999.p0153
10.7210/jrsj.17.432
10.1109/70.678451
10.1163/15685530152116218
10.1016/0957-4158(95)00053-4
10.7210/jrsj.16.985
10.1023/A:1008070923246
10.1109/ICSMC.1999.816656
10.1016/0957-4158(95)00054-2
10.7210/jrsj.16.690
10.1109/70.744605
10.7210/jrsj.16.1083
10.1023/A:1008047425796