Zobrazeno 1 - 10
of 163
pro vyhledávání: '"van der Schaft, A. J."'
We present assume-guarantee contracts for continuous-time linear dynamical systems with inputs and outputs. These contracts are used to express specifications on the dynamic behaviour of a system. Contrary to existing approaches, we use simulation to
Externí odkaz:
http://arxiv.org/abs/2209.01844
Autor:
Mehrmann, V., van der Schaft, A. J.
Different representations of dissipative Hamiltonian and port-Hamiltonian differential-algebraic equations (DAE) systems are presented and compared. Using global geometric and algebraic points of view, translations between the different representatio
Externí odkaz:
http://arxiv.org/abs/2208.02737
Motivated by the growing requirements on the operation of complex engineering systems, we present contracts as specifications for continuous-time linear dynamical systems with inputs and outputs. A contract is defined as a pair of assumptions and gua
Externí odkaz:
http://arxiv.org/abs/2109.07974
We introduce contracts for linear dynamical systems with inputs and outputs. Contracts are used to express formal specifications on the dynamic behaviour of such systems through two aspects: assumptions and guarantees. The assumptions are a linear sy
Externí odkaz:
http://arxiv.org/abs/2103.12646
In this paper we study the DC power flow equations of a purely resistive DC power grid which consists of interconnected DC microgrids with constant-power loads. We present a condition on the power grid which guarantees the existence of a solution to
Externí odkaz:
http://arxiv.org/abs/1904.08840
Publikováno v:
In IFAC PapersOnLine 2023 56(2):797-802
Stability of power networks is an increasingly important topic because of the high penetration of renewable distributed generation units. This requires the development of advanced (typically model-based) techniques for the analysis and controller des
Externí odkaz:
http://arxiv.org/abs/1809.05019
In this paper we propose definitions of equivalence via stochastic bisimulation and of equivalence of stochastic external behavior for the class of discrete-time stochastic linear control systems with possibly degenerate normally distributed disturba
Externí odkaz:
http://arxiv.org/abs/1611.08352
This paper studies the problem of maximizing the social welfare while stabilizing both the physical power network as well as the market dynamics. For the physical power grid a third-order structure-preserving model is considered involving both freque
Externí odkaz:
http://arxiv.org/abs/1611.04755
We consider a network-preserved model of power networks with proper algebraic constraints resulting from constant power loads. Both for the linear and the nonlinear differential algebraic model of the network, we derive explicit reduced models which
Externí odkaz:
http://arxiv.org/abs/1512.08250