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Dynamic Analysis and Path Planning of a Turtle-Inspired Amphibious Spherical Robot [PDF]
Micromachines, 2022 A dynamic path-planning algorithm based on a general constrained optimization problem (GCOP) model and a sequential quadratic programming (SQP) method with sensor input is proposed in this paper.
Liang Zheng +4 more
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Biomimetic Hydrofoil Propulsion: Harnessing the Propulsive Capabilities of Sea Turtles and Penguins for Robotics [PDF]
BiomimeticsThis review synthesizes current research on hydrofoil-propelled robots inspired by the swimming mechanisms of sea turtles and penguins. It begins by summarizing the swimming kinematics of these organisms, highlighting their superior aquatic performance ...
Yayi Shen +5 more
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Kinematics Analysis and Gait Study of Bionic Turtle Crawling Mechanism [PDF]
BiomimeticsLonger distance water delivery culverts pose obstacles such as deposited silt, stones, and dead trees. In this paper, a crawling robot is designed to mimic the joint structure of a turtle using bionic design principles.
Zhuo Wang, Wanlang Peng, Bo Zhang
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Modelling and implementation of soft bio-mimetic turtle using echo state network and soft pneumatic actuators [PDF]
Scientific Reports, 2021 Advances of soft robotics enabled better mimicking of biological creatures and closer realization of animals’ motion in the robotics field. The biological creature’s movement has morphology and flexibility that is problematic deportation to a bio ...
MennaAllah Soliman +4 more
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CSP2Turtle: Verified Turtle Robot Plans
Robotics, 2023 Software verification is an important approach to establishing the reliability of critical systems. One important area of application is in the field of robotics, as robots take on more tasks in both day-to-day areas and highly specialised domains.
Dara MacConville +3 more
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Machines, 2022 In this paper, a double closed-loop backstepping controller is designed for 3D trajectory tracking of a turtle-inspired amphibious spherical robot suffering from problems that include model uncertainties, environmental disturbances, and unmeasured ...
Xihuan Hou +5 more
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Mechanism Design and Experiment of a Bionic Turtle Dredging Robot
Machines, 2021 In order to clean underwater silt in artificially constructed rivers, lakes, and fish ponds, for which no suitable tool exists, a tool has been developed that imitates the structure and movement of the tortoise’s legs, and designs a four-legged dredging ...
Tao Wang, Zhuo Wang, Bo Zhang
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Biomechanics, 2023 Sea turtles are a keystone species for the ocean’s ecosystem, with all species currently being listed as endangered. Such a threat is mainly due to human factors such as fishing net entanglement.
Nick van der Geest, Lorenzo Garcia
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A Miniature Robotic Turtle With Target Tracking and Wireless Charging Systems Based on IPMCs
IEEE Access, 2020 State-of-the-art autonomous micro-robotic turtles suffer from various limitations, such as power restrictions that minimize their deployment times.
Qimeng Sun +6 more
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Collaboration and Task Planning of Turtle-Inspired Multiple Amphibious Spherical Robots
Micromachines, 2020 Amphibious Spherical Robots (ASRs) use an electric field to communicate and collaborate effectively in a turbid water of confined spaces where other mode communication modalities failed. This paper proposes an embedded architecture formation strategy for
Liang Zheng +4 more
doaj +1 more source