Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Florian Dörfler"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Dynamical development process of various social network platforms shows emergence and transformation of user communities. The authors model social network formation processes considering the meritocratic perspective, where users make their decisions
Externí odkaz:
https://doaj.org/article/8b80a1a262e3461bb52b44be416a570a
Autor:
Nicolò Pagan, Florian Dörfler
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Based on a strategic network formation model, the authors develop game-theoretical and statistical methods to infer individuals’ incentives in complex social networks, and validate their findings in real-world, historical data sets.
Externí odkaz:
https://doaj.org/article/4d7e7d3761844ef5887b87cc19d0b546
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p 023213 (2022)
The key to obtaining a mechanistic and reliable understanding of complex public opinion formation processes is to identify the main mechanism governing interpersonal influence. Researchers have long been exploring simple yet predictive mathematical m
Externí odkaz:
https://doaj.org/article/7cf6eedfee864f0b99ede4bc38a81ca2
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
A power grid is constrained by both its nonlinear physics and network structure, and violations of these constraints may lead to voltage collapse blackouts, which have been studied mostly numerically. Here the authors derive a closed-form condition t
Externí odkaz:
https://doaj.org/article/c40a61dbed63493caa69782d2d3bf1b1
Publikováno v:
IEEE Transactions on Automatic Control. 68:2309-2324
Autor:
Florian Dörfler, Dominic Groß
Publikováno v:
Annual Review of Control, Robotics, and Autonomous Systems, 6
Electric power systems are undergoing an unprecedented transition from fossil fuel-based power plants to low-inertia systems that rely predominantly on power electronics and renewable energy resources. This article reviews the resulting control chall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afdbf31b05cbd5af1f1541c298c1483f
https://hdl.handle.net/20.500.11850/613331
https://hdl.handle.net/20.500.11850/613331
Publikováno v:
IEEE Transactions on Automatic Control, 68 (5)
We introduce a general framework for robust data-enabled predictive control (DeePC) for linear time-invariant systems, which enables us to obtain robust and optimal control in a receding-horizon fashion based on inexact input and output data. Robust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f424c14a7c8f0e22db3d9e7ca20f7fa0
The result of J.C. Willems et al. “A note on persistency of excitation”, System & Control Letters, 2005 gives identifiability conditions for system identification as well as data-driven representations for data-driven control. The existing proofs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12bf54a5cfce3d62fdf62104bfaa541
https://hdl.handle.net/2117/381187
https://hdl.handle.net/2117/381187
Publikováno v:
Electric Power Systems Research, 212
In this paper, we propose a combined Online Feedback Optimization (OFO) and dynamic estimation approach for a real-time power grid operation under time-varying conditions. A dynamic estimation uses grid measurements to generate the information requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::607be3436401be31d2145538140739a0
https://hdl.handle.net/20.500.11850/561005
https://hdl.handle.net/20.500.11850/561005
Publikováno v:
IEEE Control Systems Letters. 5:181-186
In social systems, the evolution of interpersonal appraisals and individual opinions are not independent processes but intertwine with each other. Despite extensive studies on both opinion dynamics and appraisal dynamics separately, no previous work