Results 11 to 20 of about 7,014 (168)
Mechanism Design and Experiment of a Bionic Turtle Dredging Robot [PDF]
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
doaj +4 more sources
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
doaj +4 more sources
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
doaj +3 more sources
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
doaj +4 more sources
Collaboration and Task Planning of Turtle-Inspired Multiple Amphibious Spherical Robots [PDF]
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 +3 more sources
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
doaj +3 more sources
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
doaj +2 more sources
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
doaj +2 more sources
Multicooperation of Turtle-inspired amphibious spherical robots. [PDF]
Sci RepIt is challenging to achieve high-speed and accurate multicooperation of turtle-inspired amphibious spherical robots (ASRs) in turbid water and confined spaces when the robots are underwater movement with multiple degrees of freedom (MDOF). This paper innovatively proposes a control strategy for modelling and experimental platforms that can communicate
Zheng L, Ma Y, Yu H, Tang Y.
europepmc +3 more sources
Environmentally Friendly Bio-Inspired Turtle Robot
ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2020 Abstract Inspired by the movement of a turtle in nature, a low-budget turtle-like robot was designed and developed to operate on natural terrain. Applying affordable additive manufacturing (3D printing) leads into creating unique 3-D structure with potential of flexibility, multi-functionality and multi-movement.
Domazetovska, Simona (author) +4 more
openaire +5 more sources