Results 131 to 140 of about 159,352 (300)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Fundamental relations for frictional and adhesive nonoindentation tests [PDF]

open access: yes, 2004
Fundamental relations for depth-sensing nanoindentation are derived for indenters of various shapes and for various boundary conditions within the contact region. In particular, it is shown that some uncertainties in nanoindentation measurements, which
Borodich, Feodor M., Keer, Leon M.
core  

A Cultural Perspective on Intergroup Relations and Social Identity

open access: yes, 2012
Violent instances of intergroup conflict in recent memory have usually involved cultural groups, but theory and research on the psychology of intergroup relations is largely culture free.
James H Liu, Liu, James H
core   +1 more source

Fundamental Principles of the Research Methodology on Human Rights in Public Relations

open access: yesТеоретическая и прикладная юриспруденция
Introduction. Research methodology issues are rarely the subject of scientific discussion in jurisprudence. At the same time, it is difficult to overestimate the importance of research methodology, it forms the basis for scientific assessment and ...
V. F. Popondopulo
doaj  

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

open access: yesAdvanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun   +3 more
wiley   +1 more source

An examination of international public relations course criteria : a analysis of nineteen public relations educators

open access: yes, 1997
This study attempted to determine what specific course criteria pubic relations educators believed to be most important in an international public relations course.
Peiritsch, Brian
core  

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

open access: yesAdvanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu   +6 more
wiley   +1 more source

Review Essay: "Personal Relations" as a Sociological Category?

open access: yesForum: Qualitative Social Research, 2010
This review essay discusses the question raised by the handbook "Personal Relations": whether and to what extent personal relations can be understood as a fundamental sociological category, one that is uniform and covers social relations such as pair ...
Rainer Schützeichel
doaj  

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

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