Results 151 to 160 of about 129,096 (265)

Self-consistent gravity model for inferring node mass in flow networks. [PDF]

Sci Rep
Lee D, Cho W, Kim H, Kim G, Jeong HC, Kim BJ.   +5 more
europepmc   +1 more source

Estimating money laundering flows with a gravity model-based simulation. [PDF]

Sci Rep, 2020
Ferwerda J, van Saase A, Unger B, Getzner M.   +3 more
europepmc   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Electrical circuit model of spatiotemporal trade dynamics: Foundations and derivation of the gravity model. [PDF]

PLoS One
Robinson PA, McInnes A, Sajedianfard N, Melatos M, Henderson JA.   +4 more
europepmc   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Identification of Important Nodes Based on Local Effective Distance-Integrated Gravity Model. [PDF]

Entropy (Basel)
Zhang S, Liu F, Huang Y, Luo Z, Sun K, Mao H.   +5 more
europepmc   +1 more source

Physicians' brain drain - a gravity model of migration flows. [PDF]

Global Health, 2020
Botezat A, Ramos R.
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

A new look at the CO₂ haven hypothesis using gravity model European Union and China. [PDF]

Sci Rep
Avazdahandeh S.
europepmc   +1 more source