Results 231 to 240 of about 1,200,228 (277)
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Industrial Robot: An International Journal, 1995
Examines Robofish, a prototype high speed, vision guided robot with an end‐effector that is able to grasp slippery fish and accurately place them within a deheading machine. Describes the vision system, the two fingered gripper and the robot which has two rotating arms. Outlines the software for the robot and gives results of initial trials.
Buckingham, RO, Davey, P
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Examines Robofish, a prototype high speed, vision guided robot with an end‐effector that is able to grasp slippery fish and accurately place them within a deheading machine. Describes the vision system, the two fingered gripper and the robot which has two rotating arms. Outlines the software for the robot and gives results of initial trials.
Buckingham, RO, Davey, P
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Miniature Underwater Robotic Fish for Animal-Robot Interactions
Volume 2: Mechatronics; Mechatronics and Controls in Advanced Manufacturing; Modeling and Control of Automotive Systems and Combustion Engines; Modeling and Validation; Motion and Vibration Control Applications; Multi-Agent and Networked Systems; Path Planning and Motion Control; Robot Manipulators; Sensors and Actuators; Tracking Control Systems; Uncertain Systems and Robustness; Unmanned, Ground and Surface Robotics; Vehicle Dynamic Controls; Vehicle Dynamics and Traffic Control, 2016Research in animal behavior has benefited from the availability of robots able to elicit controllable, customizable, and versatile stimuli in behavioral studies. For example, biologically-inspired robotic fish can be designed to mimic the morphophysiology of predators and conspecifics to study fear response and sociality.
Phamduy, P. +3 more
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Fish–Robot Interactions: Robot Fish in Animal Behavioral Studies
2015In this chapter, we focus on the use of robotic fish in animal behavior studies. Specifically, we describe the design and control of a low-cost robot along with accompanying enabling technologies for use in animal experiments. The robotic fish appearance and movement are inspired by the zebrafish animal model.
Sachit Butail +3 more
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Control and coordination of biomimetic robotic fish
2005 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2005Investigation in biomimetic robotic fish is a multidisciplinary problem entirely involving hydrodynamics-based control and robotic technology. In this paper, grounded on an optimized kinematic propulsive model of fish that relate frequency to speed and joint angle bias to turns, a robotic fish and its motion control are designed.
Junzhi Yu 0001 +3 more
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Live fish learn to anticipate the movement of a fish-like robot *
Bioinspiration & Biomimetics, 2022Abstract The ability of an individual to predict the outcome of the actions of others and to change their own behavior adaptively is called anticipation. There are many examples from mammalian species—including humans—that show anticipatory abilities in a social context, however, it is not clear to what extent fishes can anticipate the ...
Bierbach, David +8 more
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A 3D simulator for autonomous robotic fish
International Journal of Automation and Computing, 2004This paper presents a 3D simulator used for studying the motion control and autonomous navigation of robotic fish. The simulator’s system structure and computation flow are presented. Simplified kinematics and hydrodynamics models for a virtual robotic fish are proposed.
Jindong Liu, Huosheng Hu
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Eye sensor for swarm robotic fish
2017 12th System of Systems Engineering Conference (SoSE), 2017The ability for a robot to identify objects and obstacles alike within a satisfactory degree of accuracy is pertinent in the advancement of bionics and all forms of robotics that try to successfully mimic their real-life counterparts. This has inspired various forms of research from image processing sensor networking and the likes. One of such research
Nnamdi Elege +2 more
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Water tank experiment for a robotic fish
2013 10th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2013In this paper, a water tank experiment was conducted to check the performance of a robotic fish. To view the function of a robotic fish swimming in flowing water, a circulating water tank should be used. 4 types of a caudal fin were made and used in the water tank experiment and the thrust of each case was measured and compared. Through this experiment,
Dongwon Yun +5 more
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Novel mechatronics design for a robotic fish
2005 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2005This paper presents a novel mechatronics design for a 3D swimming robotic fish, namely MT1 (Mechanical Tail) robotic fish. It has a novel tail structure which uses only one motor to generate fish-like swimming motion using C-bends tail shapes. This design enables MT1 to become the first small size robotic fish (
Jindong Liu, Ian Dukes, Huosheng Hu
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Artificial Muscle Actuators for a Robotic Fish
2013Biology is a source of inspiration for many functional aspects of engineered systems. Fish can provide guidance for the design of animal-like robots, which have soft elastic bodies that are a continuum of actuator, sensor, and information processor. Fish respond to minute pressure changes in water, generating thrust and gaining lift from obstacles in ...
Iain A. Anderson +5 more
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