Results 61 to 70 of about 65,918 (309)

The future of enterprise groupware applications [PDF]

, 1999
This paper provides a review of groupware technology and products. The purpose of this review is to investigate the appropriateness of current groupware technology as the basis for future enterprise systems and evaluate its role in realising, the ...
A Tango, B Hedberg, C Szyperski, CA Ellis, Group Communication, H Abdel-Wahab, H Eriksson, J Conklin, J Dix, J Geiuler, J Gosling, J Grudin, J Konstan, J Lee, L Kum-Yew, M Kyng, M Marazakis, M Marx, M Roseman, M Stefik, M Walther, O Jones, P Parnes, PM Johnson, R Bentley, R Bentley, R Lea, RT Kouzes, S Baker, S Khoshafian, S Terzis, T Kindberg, T Mansfield, TCN Graham, The Infospheres Group, U Gall, W Reinhard   +36 more
core   +2 more sources

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

Advanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay, Alexandra Zhang Jiang, Ziteng Liu, Rachel Villamor, Derek Cha, Ananya Renuka Balakrishna, Tianshu Liu, Priyanshu Agarwal, Rainer Dömer, Camilo Velez   +9 more
wiley   +1 more source

Enhanced Virtual Synchronous Machine With Online Grid Impedance Estimation

IEEE Open Journal of Industry Applications
In the growing context of integrating renewable sources and storage systems in the electric grid, the virtual synchronous machine (VSM) concept represents a valid solution to embed grid support functionalities in grid-tied converters.
Alessandro Roveri, Vincenzo Mallemaci, Fabio Mandrile, Radu Bojoi   +3 more
doaj   +1 more source

PALS/PRISM Software Design Description (SDD): Ver. 0.51 [PDF]

, 2011
This Software Design Description (SDD) provides detailed information on the architecture and coding for the PRISM C++ library (version 0.51). The PRISM C++ library supports consistent information sharing and in- teractions between distributed components ...
Al-Nayeem, Abdullah, Kim, Cheolgi, Sha, Lui, Wu, Po-Liang, Yun, Heechul   +4 more
core  

Stability and Frequency Regulation of Inverters with Capacitive Inertia [PDF]

, 2017
In this paper, we address the problem of stability and frequency regulation of a recently proposed inverter. In this type of inverter, the DC-side capacitor emulates the inertia of a synchronous generator.
De Persis, Claudio, Monshizadeh, Nima, Monshizadeh, Pooya, Stegink, Tjerk, van der Schaft, Arjan   +4 more
core   +3 more sources

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Dynamic Performance of Parallel Heterogeneous Grid-Forming Inverters During Islanding and Grid Resynchronization

IEEE Access
Modern power systems with high inverter penetration face reduced inertia and increased frequency instability during disturbances, necessitating grid-forming inverters (GFMs) that emulate synchronous-machine dynamics.
Zahra Ahmadimonfared, Stefan Eichner
doaj   +1 more source

Soft thought (in architecture and choreography) [PDF]

, 2012
This article is an introduction to and exploration of the concept of ‘soft thought’. What we want to propose through the definition of this concept is an aesthetic of digital code that does not necessarily presuppose a relation with the generative ...
Parisi, L., Portanova, Stamatia
core  

Conformable Microelectrode Arrays Integrated with a Scoop‐Shaped Slide‐Well for Dynamic Electrophysiological Profiling of Patient‐Derived Cardiac Organoids

Advanced Science, EarlyView.
A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim, Jeonghwa Jeong, Gyeonghwa Heo, Young Woo Kwon, Jeongha Lee, Yoon Ji Jeong, Gyu Tae Park, Seongdo Jeong, Ki Won Hwang, Murim Choi, Jinhong Shin, Suck Won Hong, Jae Ho Kim   +12 more
wiley   +1 more source

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source