The cryogenic refrigerators in the grand research instruments (e.g. LHC in CERN and JT60SA in Japan, ITER in France) require more and more reliability in the various operating phases, especially in transient phases or in the presence of variable thermal loads. Such systems consists of several cryogenic sub-processes which are controlled by the local controllers (normally PID controllers). Such decentralized strategy is sufficient as long as the system always stay around the nominal points. In addition, the coupling of the dynamics of the controllers as well as the absence of anticipation make this type of control not very suitable during transient phases or in the presence of highly variable thermal loads. In this thesis, a recently propose...
AbstractThis work deals with the optimal management of a cryogenic plant composed by parallel refrig...
The thesis works describe in this manuscript deal with the modelling and the control ofLINAC cryogen...
Abstract-Superfluid helium is used in the cryogenic circuit that cools down and stabilizes temperatu...
The cryogenic refrigerators in the grand research instruments (e.g. LHC in CERN and JT60SA in Japan,...
International audienceThis paper explores some variations of a hier-archical control framework that ...
This manuscript is concern with both the modeling and the derivation of control schemes for large cr...
This thesis presents the development of a large-scale cryogenic process simulator applied to LHC (La...
Ce manuscrit de thèse s'intéresse à la modélisation et au contrôle des réfrigérateurs cryogéniques. ...
International audienceIn this paper, a simple, general and scalable hierarchical control framework i...
International audienceThis paper presents a dynamic simulator for large scale cryogenic systems usin...
International audienceIn this paper a recently proposed distributed control framework is applied to ...
This thesis is concerned with the development of a novel control scheme on a heliumrefrigerator subj...
Cette thèse concerne le développement de nouvelles stratégies de contrôle d’unréfrigérateur cryogéni...
The thesis addresses the study, analysis, development, and finally the real implementation of an adv...
International audienceThis paper presents an extension of a recently proposed hierarchical control f...
AbstractThis work deals with the optimal management of a cryogenic plant composed by parallel refrig...
The thesis works describe in this manuscript deal with the modelling and the control ofLINAC cryogen...
Abstract-Superfluid helium is used in the cryogenic circuit that cools down and stabilizes temperatu...
The cryogenic refrigerators in the grand research instruments (e.g. LHC in CERN and JT60SA in Japan,...
International audienceThis paper explores some variations of a hier-archical control framework that ...
This manuscript is concern with both the modeling and the derivation of control schemes for large cr...
This thesis presents the development of a large-scale cryogenic process simulator applied to LHC (La...
Ce manuscrit de thèse s'intéresse à la modélisation et au contrôle des réfrigérateurs cryogéniques. ...
International audienceIn this paper, a simple, general and scalable hierarchical control framework i...
International audienceThis paper presents a dynamic simulator for large scale cryogenic systems usin...
International audienceIn this paper a recently proposed distributed control framework is applied to ...
This thesis is concerned with the development of a novel control scheme on a heliumrefrigerator subj...
Cette thèse concerne le développement de nouvelles stratégies de contrôle d’unréfrigérateur cryogéni...
The thesis addresses the study, analysis, development, and finally the real implementation of an adv...
International audienceThis paper presents an extension of a recently proposed hierarchical control f...
AbstractThis work deals with the optimal management of a cryogenic plant composed by parallel refrig...
The thesis works describe in this manuscript deal with the modelling and the control ofLINAC cryogen...
Abstract-Superfluid helium is used in the cryogenic circuit that cools down and stabilizes temperatu...