Refine
Year of publication
- 2024 (2)
- 2023 (6)
- 2022 (5)
- 2021 (6)
- 2020 (6)
- 2019 (12)
- 2018 (10)
- 2017 (6)
- 2016 (7)
- 2015 (4)
- 2014 (3)
- 2013 (6)
- 2012 (3)
- 2011 (6)
- 2010 (4)
- 2009 (5)
- 2008 (4)
- 2007 (8)
- 2006 (3)
- 2005 (4)
- 2004 (6)
- 2003 (4)
- 2002 (3)
- 2001 (3)
- 2000 (9)
- 1999 (5)
- 1998 (11)
- 1997 (8)
- 1996 (13)
- 1995 (6)
- 1994 (5)
- 1993 (5)
- 1992 (2)
- 1983 (1)
Institute
- Fachbereich Elektrotechnik und Informationstechnik (57)
- Fachbereich Energietechnik (57)
- Fachbereich Luft- und Raumfahrttechnik (21)
- Solar-Institut Jülich (17)
- Fachbereich Medizintechnik und Technomathematik (15)
- ECSM European Center for Sustainable Mobility (10)
- Fachbereich Maschinenbau und Mechatronik (9)
- Fachbereich Wirtschaftswissenschaften (6)
- Fachbereich Chemie und Biotechnologie (4)
- INB - Institut für Nano- und Biotechnologien (4)
Has Fulltext
- no (191) (remove)
Document Type
- Article (95)
- Conference Proceeding (41)
- Book (32)
- Part of a Book (17)
- Conference: Meeting Abstract (2)
- Bachelor Thesis (1)
- Conference Poster (1)
- Patent (1)
- Report (1)
Keywords
- Literaturanalyse (3)
- Digitale Transformation (2)
- Digitalisierung (2)
- Forschungsprozess (2)
- Robotic Process Automation (2)
- Text Analytics (2)
- cyber physical production system (2)
- digital shadow (2)
- humans (2)
- Antarctica (1)
Digital Shadows as the aggregation, linkage and abstraction of data relating to physical objects are a central vision for the future of production. However, the majority of current research takes a technocentric approach, in which the human actors in production play a minor role. Here, the authors present an alternative anthropocentric perspective that highlights the potential and main challenges of extending the concept of Digital Shadows to humans. Following future research methodology, three prospections that illustrate use cases for Human Digital Shadows across organizational and hierarchical levels are developed: human-robot collaboration for manual work, decision support and work organization, as well as human resource management. Potentials and challenges are identified using separate SWOT analyses for the three prospections and common themes are emphasized in a concluding discussion.
An interdisciplinary view on humane interfaces for digital shadows in the internet of production
(2022)
Digital shadows play a central role for the next generation industrial internet, also known as Internet of Production (IoP). However, prior research has not considered systematically how human actors interact with digital shadows, shaping their potential for success. To address this research gap, we assembled an interdisciplinary team of authors from diverse areas of human-centered research to propose and discuss design and research recommendations for the implementation of industrial user interfaces for digital shadows, as they are currently conceptualized for the IoP. Based on the four use cases of decision support systems, knowledge sharing in global production networks, human-robot collaboration, and monitoring employee workload, we derive recommendations for interface design and enhancing workers’ capabilities. This analysis is extended by introducing requirements from the higher-level perspectives of governance and organization.
The future of industrial manufacturing and production will increasingly manifest in the form of cyber-physical production systems. Here, Digital Shadows will act as mediators between the physical and digital world to model and operationalize the interactions and relationships between different entities in production systems. Until now, the associated concepts have been primarily pursued and implemented from a technocentric perspective, in which human actors play a subordinate role, if they are considered at all. This paper outlines an anthropocentric approach that explicitly considers the characteristics, behavior, and traits and states of human actors in socio-technical production systems. For this purpose, we discuss the potentials and the expected challenges and threats of creating and using Human Digital Shadows in production.
Magnetic nanoparticles (MNPs) are used as therapeutic and diagnostic agents for local delivery of heat and image contrast enhancement in diseased tissue. Besides magnetization, the most important parameter that determines their performance for these applications is their magnetic relaxation, which can be affected when MNPs immobilize and agglomerate inside tissues. In this letter, we investigate different MNP agglomeration states for their magnetic relaxation properties under excitation in alternating fields and relate this to their heating efficiency and imaging properties. With focus on magnetic fluid hyperthermia, two different trends in MNP heating efficiency are measured: an increase by up to 23% for agglomerated MNP in suspension and a decrease by up to 28% for mixed states of agglomerated and immobilized MNP, which indicates that immobilization is the dominant effect. The same comparatively moderate effects are obtained for the signal amplitude in magnetic particle spectroscopy.