Results 11 to 20 of about 1,200,228 (277)
Design and development of autonomous robotic fish for object detection and tracking
International Journal of Advanced Robotic Systems, 2020 In this article, an autonomous robotic fish is designed for underwater operations like object detection and tracking along with collision avoidance. The computer-aided design model for prototype robotic fish is designed using the Solid Works® software to
Daxiong Ji +9 more
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International Journal of Advanced Robotic Systems, 2017 Robotic animals are nowadays developed for various types of research, such as bioinspired robotics, biomimetics, and animal behavioral studies. The design of these robots poses great challenges as they often have to achieve very high-level performances ...
Frank Bonnet +6 more
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Mechanical Engineering, 2016 This article reviews different research and development work on robotic fishes. The Collective Dynamics and Control Laboratory at the University of Maryland has constructed two robotic fish to study bio-inspired flow sensing and control of underwater vehicles.
Feitian Zhang +4 more
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Fault-Tolerant Control of a CPG-Governed Robotic Fish
Engineering, 2018 Fault tolerance is essential for the maneuverability of self-propelled biomimetic robotic fish in real-world aquatic applications. This paper explores the fault-tolerance control problem of a free-swimming robotic fish with multiple moving joints and a ...
Yueqi Yang +3 more
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Mechanical Engineering, 2015 This paper discusses implementation and use of robotic fish in science education. Biologically inspired robotic fish have been found to be particularly engaging, likely due to the additional connections to the natural world they can offer. Thus, a few robotic fish exhibits have been deployed to engage and educate visitors in public aquariums and ...
Paul Phamduy, Maurizio Porfiri
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Three-Dimensional Printed Biomimetic Robotic Fish for Dynamic Monitoring of Water Quality in Aquaculture [PDF]
Micromachines, 2023 The extensive water pollution caused by production activities is a key issue that needs to be addressed in the aquaculture industry. The dynamic monitoring of water quality is essential for understanding water quality and the growth of fish fry.
Xiaojun Chen +6 more
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U-Shaped Obstacle Avoidance for a Bionic Robotic Fish: A Virtual Sentinel Obstacle Strategy Based on the Artificial Potential Field Method [PDF]
SensorsReliable obstacle avoidance is essential for bionic robotic fish operating in complex underwater environments. However, when a robotic fish performs depth-keeping cruising near U-shaped obstacles, the traditional artificial potential field (APF) method ...
Yijin Tong +5 more
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Fuzzy Fault-Tolerant Following Control of Bionic Robotic Fish Based on Model Correction [PDF]
BiomimeticsFault-tolerant control for bionic robotic fish presents significant challenges due to the complex dynamics and asymmetric propulsion introduced by joint failures. To address this issue, this paper proposes a fault-tolerant following control framework for
Yu Wang +5 more
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Fluid interaction study: Hydrodynamic robot (FISHR) — Expansion of bioinspired soft robotic fish [PDF]
HardwareXWe introduce an enhanced iteration of OpenFish, a previously developed open-source soft robotic fish. The original model, developed at Delft University of Technology, successfully emulated thunniform swimming through a unique propulsion system utilizing ...
Montana Ligman +5 more
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Pectoral Fin Propulsion Performance Analysis of Robotic Fish with Multiple Degrees of Freedom Based on Burst-and-Coast Swimming Behavior Stroke Ratio [PDF]
BiomimeticsThe pectoral fin propulsion of a bionic robotic fish always consists of two phases: propulsion and recovery. The robotic fish moves in a burst-and-coast swimming manner.
Zonggang Li +3 more
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