Results 81 to 90 of about 23,148 (262)

Borel Quantization: Kinematics and Dynamics

, 1996
In this contribution we review results on the kinematics of a quantum system localized on a connected configuration manifold and compatible dynamics for the quantum system including external fields and leading to non-linear Schrödinger equations for pure states.
Doebner, H.-D., Nattermann, P.
openaire   +3 more sources

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Flipping food during grilling tasks, a dataset of utensils kinematics and dynamics, food pose and subject gaze. [PDF]

Sci Data, 2022
Pereira D, De Pra Y, Tiberi E, Monaco V, Dario P, Ciuti G.   +5 more
europepmc   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Creating S0s with Major Mergers: A 3D View

Galaxies, 2015
A number of simulators have argued that major mergers can sometimes preserve discs, but the possibility that they could explain the emergence of lenticular galaxies (S0s) has been generally neglected.
Miguel Querejeta, M. Carmen Eliche-Moral, Trinidad Tapia, Alejandro Borlaff, Glenn van de Ven, Mariya Lyubenova, Marie Martig, Jesús Falcón-Barroso, Jairo Méndez-Abreu, Jaime Zamorano, Jesús Gallego   +10 more
doaj   +1 more source

Real-Time Musculoskeletal Kinematics and Dynamics Analysis Using Marker- and IMU-Based Solutions in Rehabilitation. [PDF]

Sensors (Basel), 2021
Stanev D, Filip K, Bitzas D, Zouras S, Giarmatzis G, Tsaopoulos D, Moustakas K.   +6 more
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Dynamics Modeling and Experimental Analysis of Omnidirectional Mobile Manipulator

Jixie chuandong, 2019
In order to improve the control precision of the omnidirectional mobile manipulator, its kinematics model and dynamics model are established.
Hong Zhang, Yumin Zeng, Tongde Wang
doaj  

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Uncovering the dark matter distribution by combining stellar kinematics and integrated H I spectra: Method validation

Astronomy & Astrophysics
We determined the dark matter (DM) distribution in galaxies by jointly modelling stellar kinematics from integral field unit (IFU) observations and the gaseous kinematics encoded in a single integrated neutral hydrogen (H I ) spectrum.
Lei Yu, Yang Meng, Zhu Ling
doaj   +1 more source