Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Tor A. Hauge"'
Publikováno v:
Modeling, Identification and Control, Vol 36, Iss 3, Pp 189-198 (2015)
This paper discusses the topics related to automating parameter, disturbance and state estimation analysis of large-scale complex nonlinear dynamic systems using free programming tools. For large-scale complex systems, before implementing any state e
Externí odkaz:
https://doaj.org/article/530dbeb51f744d0cb5b7a41ad2b4e769
Publikováno v:
Modeling, Identification and Control, Vol 26, Iss 1, Pp 39-50 (2005)
Four quadratic programming (QP) formulations of model predictive control (MPC) are compared with regards to ease of formulation, memory requirement, and numerical properties. The comparison is based on two example processes: a paper machine model, an
Externí odkaz:
https://doaj.org/article/b97ce4657d27452a9ced888c978c3b2d
Autor:
Tor A. Hauge, Bernt Lie
Publikováno v:
Modeling, Identification and Control, Vol 23, Iss 1, Pp 27-52 (2002)
In this paper a mechanistic model of a paper machine is presented. The model is developed as a foundation for the control of three selected variables; the basis weight, the paper ash content, and the white water total concentration (or wire tray tota
Externí odkaz:
https://doaj.org/article/3acc72e7d8514f1eb8c628ea8ab59412
Publikováno v:
Acta Anaesthesiologica Scandinavica. 63:373-380
BACKGROUND Paracervical block is widely used in gynaecological interventions on cervix and uterus. Many surgeons add adrenaline 100 μg or pitressin 3-5 IU in a total volume of 10-20 mL to reduce total blood loss. We wanted to examine haemodynamic st
Publikováno v:
International Journal of Modeling and Optimization. 6:277-288
Publikováno v:
Anesthesiology. 119:541-551
Background:Little is known about maternal hemodynamics after Cesarean delivery. Uterine contractions may increase cardiac output. Oxytocin is the first-line treatment for uterine atony, although the effects of the long-acting oxytocin analogue carbet
Publikováno v:
Anesthesia and analgesia. 122(4)
Phenylephrine infusion is the current first-line choice for prevention of spinal hypotension during cesarean delivery. The optimal dosage regimen is still undetermined. A mechanical alternative, lower limb wrapping, has been examined in a few small s
Publikováno v:
Modeling, Identification and Control, Vol 30, Iss 3, Pp 157-165 (2009)
MIC celebrates its 30th anniversary in 2009 and Xstrata Nikkelverk celebrates its 100th anniversary in 2010. Both anniversaries are certainly worth celebrating and with this article Xstrata Nikkelverk salutes MIC at this special occasion. This articl
Publikováno v:
Journal of Process Control. 15:201-213
A mechanistic nonlinear model of the wet end of paper machine 6 (PM6) at Norske Skog Saugbrugs, Norway has been developed, and used in an industrial MPC implementation. The MPC uses an infinite horizon criterion, successive linearization of the model
Publikováno v:
Modeling, Identification and Control, Vol 26, Iss 1, Pp 39-50 (2005)
A mechanistic nonlinear model of the wet end of paper machine 6 (PM6) at Norske Skog Saugbrugs, Norway has been developed, and used in an MPC application. The MPC provides reduced variability in many key variables, and better efficiency through faste