Results 41 to 50 of about 418,401 (247)
A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems
International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam +2 more
wiley +1 more source
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
Comparatives, Superlatives and Definiteness in Romance
Quaderni di Linguistica e Studi Orientali, 2023 Romance languages do not have superlative-dedicated morphemes (see most/-est in English) but instead express superlative meanings by using a comparative combined with a definite article.
Carmen Dobrovie-Sorin
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Think, 2008 Settling definitions is often seen as a central tool for clarifying concepts, and answering ‘What is X?’ questions. Examples might be ‘What is knowledge?’, ‘What is a work of art?’ or ‘What is a dog?’. A common way of answering such questions is by formulating necessary and sufficient conditions for a thing to be of a certain sort.
openaire +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
Notre Dame Journal of Formal Logic, 1987 This paper has two parts: A brief philosophical motivation followed by a technically complex development of conditions for certain types of definability. From some suggestion of P. Geach about when having the concept of one relation is to have the concept of another relation, the author characterizes the notion of informationally equivalent relations ...
openaire +2 more sources
Predicting Atomic Charges in MOFs by Topological Charge Equilibration
Advanced Functional Materials, EarlyView.An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi +2 more
wiley +1 more source
Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration
Advanced Functional Materials, EarlyView.Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein +7 more
wiley +1 more source
Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review
Advanced Healthcare Materials, EarlyView.Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro +8 more
wiley +1 more source
Bucharest Working Papers in Linguistics, 2008 This paper explores some issues related to the interpretation of gender on definite pronouns. Gender in definite pronouns (i.e. personal and demonstrative pronouns) may either reflect the gender of the noun of the antecedent (grammatical gender) or a ...
Ion Giurgea
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