Results 21 to 30 of about 2,290,661 (282)

Reconstruction of stochastic temporal networks through diffusive arrival times

open access: yesNature Communications, 2017
Reconstruction of time-resolved interactions in networks is more challenging than for the time-independent case, as causal relations limit accessibility to empirical data.
Xun Li, Xiang Li
doaj   +1 more source

Global Stabilization of Attitude Dynamics: SDRE-based Control Designs [PDF]

open access: yesAUT Journal of Modeling and Simulation, 2018
The State-Dependant Riccati Equation method has been frequently used to design suboptimal controllers applied to nonlinear dynamic systems. Different methods for local stability analysis of SDRE controlled systems of order higher than two such as the ...
M. Safi, M. Mortazavi, S.M. Dibaji
doaj   +1 more source

DC motor control using model reference adaptive control

open access: yesYanbu Journal of Engineering and Science, 2023
Despite having higher maintenance costs than AC motors, DC motors had been widely employed in the industry due to their outstanding speed control capabilities. This employment increased due to the DC output of some renewable sources recently.
Mohamed I. Mosaad
doaj  

Direct adaptive generalized predictive control [PDF]

open access: yesModeling, Identification and Control, 1993
This paper is concerned with the direct approach of adaptive generalized predictive control. An implicit model with control law parameters is developed.
Wei Wang, Rolf Henriksen
doaj   +1 more source

A direct adaptive generalized predictive controllers and some of its global convergence properties [PDF]

open access: yesModeling, Identification and Control, 1994
This paper is concerned with the direct approach of adaptive generalized predictive control. Optimality of generalized predictive control is analyzed and an implicit model with control law parameters is developed. A direct adaptive generalized predictive
Wei Wang, Rolf Henriksen
doaj   +1 more source

Optimal and adaptive control of underwater vehicles [PDF]

open access: yesModeling, Identification and Control, 1994
This article contains a continuous-time optimal and adaptive control scheme for underwater vehicles moving in six degrees of freedom. The control scheme is an extension of the algorithm ofJohansson (1990) and a modification of the algorithm found in ...
Svein I. Sagatun, Rolf Johansson
doaj   +1 more source

Industrial application of fuzzy systems; adaptive fuzzy control of solder paste stencil printing [PDF]

open access: yes, 2003
This paper presents an adaptive fuzzy control algorithm for the control of the solder paste stencil printing stage of surface mount printed circuit board assembly.
Howarth, M, Lotfi, A
core   +1 more source

Adaptive Control [PDF]

open access: yes, 2018
AbstractThe parameters of a process may be unknown or may change slowly over time. This chapter discusses how one can control a process with unknown parameters. Adaptive methods adjust parameters in response to information about external inputs and system outputs. Adaptive error-correcting techniques often provide a good approach to coping with unknown
Robert Dürr, Andreas Bück
openaire   +2 more sources

Vaccination strategies in the disease–behavior evolution model

open access: yesFrontiers in Physics
Previous studies on the co-evolving between vaccination strategies and epidemics mainly assumed that the vaccination strategies were made in the period between two spreading seasons.
Lu Zhou, Jinying Dai, Bo Qu, Cong Li
doaj   +1 more source

STOP TALKING ! Inhibition of speech is affected by word frequency and dysfunctional impulsivity

open access: yesFrontiers in Psychology, 2010
Speaking is a complex natural behavior that most people master very well. Nevertheless, systematic investigation of the factors that affect adaptive control over speech production is relatively scarce.
Wery Van Den Wildenberg   +1 more
doaj   +1 more source

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