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Non-linear Model Predictive Control for cooling strings of superconducting magnets using superfluid helium
In each of eight arcs of the 27 km circumference Large Hadron Collider (LHC), 2.5 km long strings of super-conducting magnets are cooled with superfluid Helium II at 1.9 K. The temperature stabilisation is a challenging control problem due to complex non-linear dynamics of the magnets temperature an...
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Lenguaje: | eng |
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2015
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Acceso en línea: | http://cds.cern.ch/record/2064395 |