Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Piotr Skworcow"'
Autor:
Piotr Skworcow, Devi Putra, Abdelhamid Sahih, John Goodband, Olivier C.L. Haas, Keith J. Burnham, John A. Mills
Publikováno v:
Measurement + Control, Vol 40 (2007)
This paper considers a compensation strategy for respiratory-induced tumour motion for adaptive radiotherapy using a controlled patient support system (PSS). A model predictive control (MPC) scheme for the PSS to track the tumour motion is proposed t
Externí odkaz:
https://doaj.org/article/b7e3a6c3f5a64b76a7ce4ebc250a5a70
Publikováno v:
Drinking Water Engineering and Science, Vol 7, Iss 1, Pp 53-62 (2014)
This paper considers optimisation of pump and valve schedules in complex large-scale water distribution networks (WDN), taking into account pressure aspects such as minimum service pressure and pressure-dependent leakage. An optimisation model is aut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9087850a77273faabd6bb8d8d84f6300
https://www.drink-water-eng-sci.net/7/53/2014/
https://www.drink-water-eng-sci.net/7/53/2014/
Publikováno v:
Procedia Engineering. 119:554-563
The work in this paper describes a study of quantised state systems in order to formulate a new framework within which water distribution systems can be modelled and simulated. In contrast to the classic time-slicing simulators, depending on the nume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b5166debf14aeb7ac6e92726cd0a69
https://doi.org/10.1016/j.proeng.2015.08.908
https://doi.org/10.1016/j.proeng.2015.08.908
Publikováno v:
IEEE Transactions on Control Systems Technology. 22:635-651
This paper presents the development and real-time implementation of a control system to automatically adjust the patient support system (PSS) position, thereby compensating for tumor motion caused by respiration and patient movements during radiother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e0706a78fb6dd6d6e171d6363143c6f
https://doi.org/10.1109/tcst.2013.2257774
https://doi.org/10.1109/tcst.2013.2257774
Autor:
Piotr Skworcow, Bogumil Ulanicki
Publikováno v:
Procedia Engineering. 89:378-385
A pressure reducing valve (PRV) consists of a main valve and a PRV controller which senses the output pressure and adjusts the opening of the main valve to maintain the outlet pressure at a given set-point [2] . Although it is well known that PRVs te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098cff44bf1adfe6047da9df376ee2ee
Publikováno v:
Procedia Engineering. 70:1602-1609
In the research presented in this paper household case studies were considered. Main objective of this research is to investigate models and algorithms for alternative approaches to current utility–service provision. This paper is focused on case s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c8475240e95bd53b5fbe73d4c420e3
https://doi.org/10.1016/j.proeng.2014.02.177
https://doi.org/10.1016/j.proeng.2014.02.177
Publikováno v:
Journal of Hydroinformatics. 15:652-665
This paper presents an implementation of an extended simplification algorithm of water distribution network models for the purpose of inclusion in the online optimisation strategy for energy and leakage management in water distribution systems. Where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e497e9eec119b1c9fcb23355e022489e
https://doi.org/10.2166/hydro.2013.029
https://doi.org/10.2166/hydro.2013.029
Publikováno v:
IFAC Proceedings Volumes. 44:5985-5990
This paper summarizes the work carried out at Coventry University on video tracking and patient motion compensation during the MAESTRO European project. A novel combination of motion prediction, couch control and couch nonlinearities compensation was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a2cbb42878561cb6590913be2395205
https://doi.org/10.3182/20110828-6-it-1002.03559
https://doi.org/10.3182/20110828-6-it-1002.03559
Publikováno v:
Physics in Medicine and Biology. 52:7109-7124
In this paper a new method is proposed to quantify and reduce the radiation beam position uncertainty due to the radiotherapy treatment machine gantry deflection. A new tool has been designed and manufactured to provide the means to measure the align
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a67a8f4d39eb0dfcf970ae8e538331a0
https://doi.org/10.1088/0031-9155/52/23/022
https://doi.org/10.1088/0031-9155/52/23/022
This paper considers optimisation of pump and valve schedules in complex large-scale water distribution networks (WDN). An optimisation model is automatically generated in GAMS language from a hydraulic model in EPANET format and from additional file
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28cdda22ff99b4bd8e8faa3fe35caaaf
http://hdl.handle.net/2086/9252
http://hdl.handle.net/2086/9252