Results 71 to 80 of about 3,835 (288)
Overview of Progress in Development of the Bionic Underwater Propulsion System [PDF]
, 2017 With the development of science and technology, the development of underwater vehicles with many advantages such as low energy consumption, low noise, high propulsion efficiency and high mobility, and the exploration is the direction of science and ...
Xiao Hong Zhou +6 more
core +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Design and analysis of folding propulsion mechanism for hybrid-driven underwater gliders [PDF]
, 2016 This paper presents a design of foldable propellers for a hybrid-driven underwater glider. The design ensures that the propellers are fully closed when the glider is working in buoyancy-driven gliding mode, and become fully open to provide propulsion ...
Chen ZE(陈质二) +3 more
core
Power Distribution in Propulsion System of Semiautonomous Underwater Vehicle [PDF]
, 2011 This paper presents methods of power distribution in propulsion system of a small torpedo-shape underwater vehicle maneuverable in three dimensions. It concentrates on finding an optimal thrust allocation among thrusters for demanded values of propulsive
Jerzy Garus
core +1 more source
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source
Conception of Research on Bionic Underwater Vehicle with Undulating Propulsion [PDF]
, 2011 Fish-like swimming has been attracting scientists and engineers attention since many years resulting in attempts of mathematical description of fish movement and its implementation in many interesting prototypes of underwater vehicles.
Marcin Malec +2 more
core +1 more source
Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion
Advanced Robotics Research, EarlyView.This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley +1 more source
The Design, Modeling, and Experiment of a Novel Diving-Beetle-Inspired Paddling Propulsion Robot
BiomimeticsBionic paddling robots, as a novel type of underwater robot, demonstrate significant potential in the fields of underwater exploration and development.
Jiang Ding +4 more
doaj +1 more source
Simulations of a self propelled autonomous underwater vehicle [PDF]
, 2010 The missions being proposed for autonomous underwater vehicles (AUVs), by both marine scientists and industry, are becoming increasingly complex and challenging.
Phillips, Alexander Brian
core
Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots
Advanced Robotics Research, EarlyView.This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li +4 more
wiley +1 more source