Results 21 to 30 of about 122,862,187 (217)

Partial Stability of Linear Hybrid Discrete–Continuous Itô Systems with Aftereffect

Mathematics
This paper offers several new sufficient conditions of the partial moment stability of linear hybrid stochastic systems with delay. Despite its potential applications in economics, biology and physics, this problem seems to have not been addressed before.
Ramazan I. Kadiev, Arcady Ponosov
doaj   +1 more source

Stochastic model predictive control for constrained networked control systems with random time delay [PDF]

, 2011
In this paper the continuous time stochastic constrained optimal control problem is formulated for the class of networked control systems assuming that time delays follow a discrete-time, finite Markov chain . Polytopic overapproximations of the system's
Panagiotis Patrinos, Sarimveis, H., Patrinos, Panagiotis, Pantelis Sopasakis, Patrinos, Panos, Sarimveis, Haralambos, Sopasakis, P., Sopasakis, Pantelis; id_orcid, Sopasakis, Pantelis, Haralambos Sarimveis   +9 more
core   +1 more source

Stochastic Optimal Control for Uncertain Structural Systems Under Random Excitations Based on Bayes Optimal Estimation

Buildings
Stochastic vibration control of uncertain structures under random loading is an important problem and its minimax optimal control strategy remains to be developed.
Hua Lei, Zhao-Zhong Ying, Zu-Guang Ying
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Event-driven control with deadline optimization for linear systems with stochastic delays [PDF]

, 2018
This work presents a novel control strategy for systems with actuation delays with known stochastic distribution, which improves upon previously proposed deadline-driven and event-driven strategies.
van Horssen, E.P., Prakash, S, Heemels, W.P.M.H., Prakash, S., Horssen, EP Eelco van, Heemels, WPMH Maurice, Guerreiro Tomé Antunes, D.J., Guerreiro Tomé Antunes, DJ Duarte   +7 more
core   +2 more sources

Decision support system for automated control

Системный анализ и прикладная информатика
This article examines the general principles of constructing a decision support system for controlling an unmanned aerial vehicle (UAV) from a ground control station based on measurements and assessment of the technical condition of the UAV's onboard ...
A. A. Lobaty, Y. I. Semak, L. N. Gotina
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Fluctuating parametric drive of coupled classical oscillators can simulate dissipative qubits

Physical Review Research
We investigate a system composed of two coupled oscillators subject to stochastic fluctuations in its internal parameters. In particular, we answer the question whether the well-known classical analogy of the quantum dynamics of two-level systems (TLSs),
Lorenzo Bernazzani, Guido Burkard
doaj   +1 more source