Results 21 to 30 of about 7,666,006 (325)
Robotics, 2022 In Japan, the disruption of ecosystems caused by alien fish in lakes and ponds is a major issue. To address this problem, we propose that the robotic fish COMET can assist in alien fish extermination by adding the function of spear shooting.
Naoki Kawasaki +4 more
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Mechanical Engineering Journal, 2021 This paper discusses that the unsteady aerodynamic forces caused by vehicle motion in road input have a large influence on the vehicle behaviors. In the present coupling analysis, unsteady aerodynamic forces were obtained by using the response functions ...
Kazuhiro MAEDA +3 more
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Characterization of Electromechanical Delay Based on a Biophysical Multi-Scale Skeletal Muscle Model
Frontiers in Physiology, 2019 Skeletal muscles can be voluntary controlled by the somatic nervous system yielding an active contractile stress response. Thereby, the active muscle stresses are transmitted to the skeleton by a cascade of connective tissue and thus enable motion.
Laura Schmid +4 more
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Analysis and Selection of Deployment Methods for a Wave Glider System
Journal of Marine Science and Engineering, 2020 A wave glider is a novel unmanned marine vehicle which can convert marine energy into kinetic energy. In practice, it is crucial for the wave glider system to deploy into the ocean environment efficiently and safely.
Xiuyuan Wang +5 more
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Motion Simulation of Spatial Sampling of Mesoscale Processes for Underwater Gliders
水下无人系统学报, 2022 Marine mesoscale processes, including vortices, fronts, and internal waves, are a class of important dynamic processes in the ocean that have a significant influence on global climate change and the transport of marine energy, heat, and materials.
Yue QIN +4 more
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Design and Motion Performance Analysis of Turbulent AUV Measuring Platform
Sensors, 2022 The use of a multi-functional autonomous underwater vehicle (AUV) as a platform for making turbulence measurements in the ocean is developed. The layout optimization of the turbulence package and platform motion performance are limitation problems in ...
Yunli Nie +4 more
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Orbit: A Unified Simulation Framework for Interactive Robot Learning Environments [PDF]
IEEE Robotics and Automation Letters, 2023 We present Orbit, a unified and modular framework for robot learning powered by Nvidia Isaac Sim. It offers a modular design to easily and efficiently create robotic environments with photo-realistic scenes and high-fidelity rigid and deformable body ...
Mayank Mittal +15 more
semanticscholar +1 more source
Geometric Design of a Face Gear Drive with Low Sliding Ratio
Applied Sciences, 2022 A design method of low sliding ratio face gear drive is presented. The rack and gear meshing pair with a low sliding ratio is obtained by constructing the contact path.
Wei Sheng +4 more
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Automatic Joint Parameter Estimation from Magnetic Motion Capture Data [PDF]
Graphics Interface, 2023 This paper describes a technique for using magnetic motion capture data to determine the joint parameters of an articulated hierarchy. This technique makes it possible to determine limb lengths, joint locations, and sensor placement for a human subject ...
J. F. O'Brien +3 more
semanticscholar +1 more source
Rolling test and dynamics simulation of spherical underwater vehicle
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesIn order to investigate the rolling-forward law of a spherical underwater vehicle and the influence of mass distribution on its motion, this study carries out the innovative design and analysis of its mechanical mechanism.
Pengfei XU +4 more
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