Results 1 to 10 of about 251,071 (299)

Fully Parameterized Tube MPC

open access: yesIFAC Proceedings Volumes, 2011
Abstract Reaching a sensible compromise between computational tractability and degree of optimality still remains a significant challenge in robust model predictive control (MPC). Tube MPC offers an efficient approach which is based on pseudo–closed loop optimization but can thus be conservative.
Raković, S   +4 more
openaire   +2 more sources

Optimal monetary policy committee size: theory and cross country evidence [PDF]

open access: yes, 2007
Theoretical and empirical studies of different sciences suggest that an optimal committee consists of roughly 5-9 members, although it can swell mildly under specific circumstances.
Erhart, Szilard, Vasquez-Paz, Jose-Luis
core   +1 more source

The correlation function of galaxy clusters and detection of baryon acoustic oscillations

open access: yes, 2012
We calculate the correlation function of 13,904 galaxy clusters of z \leq 0.4 selected from the cluster catalog of Wen, Han & Liu. The correlation function can be fitted with a power-law model \xi(r)=(r/R_0)^{\gamma} on the scales of 10h^(-1)Mpc \leq r ...
Han, J. L.   +4 more
core   +1 more source

Design and engineering practice of explosion proof inspection robot of fully mechanized mining face

open access: yesMeitan kexue jishu
Aiming at severe working conditions of fully mechanized mining face,poor passage, weak protective ability, and limited means of perception technology exists for intrinsic safety inspection robot and cann't be normally operated.
Shiyuan GUAN
doaj   +1 more source

Cosecha de agua de lluvia y medidas de control para aguas de tormenta en el entorno rural y urbano

open access: yesPrisma Tecnológico, 2017
Es necesario entender y aceptar el escenario de un clima cambiante aplicado a diferentes entornos. Podemos, con la utilización de tecnologías innovadoras, mitigar estos efectos, siendo necesaria una caracterización previa del entorno.
Denise Delvalle de Borrero
doaj  

A Robust Observer-Based Control Structure for Permanent Magnet Synchronous Motor Drives Based on MPC And Sliding Mode Observation

open access: yesJournal of Applied Science and Engineering
In PMSM motor drive systems, control accuracy and resistance have always been the most important challenges for researchers. This paper addresses these two challenges and presents a control structure that makes the system performance robust against model
Deyue Meng, Zengqiang Ma, Wei Liu
doaj   +1 more source

INFLUENCE OF COAL DUST ON ACCUMULATION OF Pb, Cd SPROUTS OF BEAN CULTURE

open access: yesRUDN Journal of Ecology and Life Safety, 2017
Investigated the effect of dust emission of coal fuel to the pea seedlings on the dark-chestnut soil at the modeling experience. The dust introduction into the soil, consists lead and cadmium, was more intensive accumulated in the roots than in the ...
D A Askarova
doaj   +1 more source

Extremum Seeking-based Iterative Learning Linear MPC

open access: yes, 2014
In this work we study the problem of adaptive MPC for linear time-invariant uncertain models. We assume linear models with parametric uncertainties, and propose an iterative multi-variable extremum seeking (MES)-based learning MPC algorithm to learn on ...
Benosman, Mouhacine   +2 more
core   +1 more source

Large Cosmic Variance in the Clustering Properties of Lyman Alpha Emitters at z~5

open access: yes, 2004
We reported in a previous paper the discovery of large-scale structure of Lyman Alpha emitters (LAEs) at z=4.86+-0.03 with a projected size of 20 Mpc x 50 Mpc in narrow-band data of a 25' x 45' area of the Subaru Deep Field (Omega_0=0.3, lambda_0=0.7, H0=
H. Tamura   +11 more
core   +1 more source

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