Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Albrecht, Sébastian"'
This paper extends the Finite Elements with Switch Detection and Jumps (FESD-J) [1] method to problems of rigid body dynamics involving patch contacts. The FESD-J method is a high accuracy discretization scheme suitable for use in direct optimal cont
Externí odkaz:
http://arxiv.org/abs/2403.13931
With the growing share of renewable energy sources, the uncertainty in power supply is increasing. In addition to the inherent fluctuations in the renewables, this is due to the threat of deliberate malicious attacks, which may become more revalent w
Externí odkaz:
http://arxiv.org/abs/2301.05547
This paper introduces Finite Elements with Switch Detection (FESD), a numerical discretization method for nonsmooth differential equations. We consider the Filippov convexification of these systems and a transformation into dynamic complementarity sy
Externí odkaz:
http://arxiv.org/abs/2205.05337
This paper introduces a novel time-freezing reformulation and numerical methods for optimal control of complementarity Lagrangian systems (CLS) with state jumps. We cover the difficult case when the system evolves on the boundary of the dynamic's fea
Externí odkaz:
http://arxiv.org/abs/2111.06759
Many autonomous control systems are frequently exposed to attacks, so methods for attack identification are crucial for a safe operation. To preserve the privacy of the subsystems and achieve scalability in large-scale systems, identification algorit
Externí odkaz:
http://arxiv.org/abs/2010.13719
We present a novel reformulation of nonsmooth differential equations with state jumps which enables their easier simulation and use in optimal control problems without the need of using integer variables. The main idea is to introduce an auxiliary di
Externí odkaz:
http://arxiv.org/abs/2003.08726
Publikováno v:
In Automatica December 2023 158
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Publikováno v:
In IFAC PapersOnLine 2020 53(2):6113-6120
Publikováno v:
In IFAC PapersOnLine 2020 53(2):7041-7048