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1. WO2020109937 - DATA CENTER INFRASTRUCTURE OPTIMIZATION METHOD BASED ON CAUSAL LEARNING

Publication Number WO/2020/109937
Publication Date 04.06.2020
International Application No. PCT/IB2019/059995
International Filing Date 20.11.2019
IPC
G06F 1/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
20Cooling means
G06F 11/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
30Monitoring
G05D 23/19 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
G05B 13/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
13Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
02electric
CPC
G05B 13/02
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
13Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
02electric
G05D 23/19
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
G06F 1/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
20Cooling means
G06F 11/30
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
30Monitoring
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • BENOIT, Gilles J.
Agents
  • VIETZKE, Lance L.
  • BLANK, Colene H.,
  • FLORCZAK, Yen Tong,
  • HARTS, Dean M. ,
  • LEVINSON, Eric D.,
  • MAKI, Eloise J.,
  • NOWAK, Sandra K.,
  • RINGSRED, Ted K.,
Priority Data
62/772,13128.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DATA CENTER INFRASTRUCTURE OPTIMIZATION METHOD BASED ON CAUSAL LEARNING
(FR) PROCÉDÉ D'OPTIMISATION D'INFRASTRUCTURE DE CENTRE DE DONNÉES BASÉ SUR UN APPRENTISSAGE CAUSAL
Abstract
(EN)
Methods for active data center management by injecting randomized controlled signals in the operational controls of the cooling infrastructure of the data center and receiving response signals corresponding with the injected signals. The injected signals are used to adjust the operational controls of the cooling infrastructure, and the response signals relate to the operational conditions in the data center. Based upon the response signals along with independent and external variables, the randomized signals are continually injected into the cooling infrastructure and fine-tuned based upon the response signals. Optimum or improved parameters for controlling the cooling infrastructure of the data center are determined based upon the signal injections and corresponding responses.
(FR)
L'invention concerne des procédés de gestion de centre de données actif qui consistent à injecter des signaux commandés aléatoires dans les commandes opérationnelles de l'infrastructure de refroidissement du centre de données et à recevoir des signaux de réponse correspondant aux signaux injectés. Les signaux injectés sont utilisés pour ajuster les commandes opérationnelles de l'infrastructure de refroidissement et les signaux de réponse se rapportent aux conditions opérationnelles dans le centre de données. Sur la base des signaux de réponse conjointement avec des variables indépendantes et externes, les signaux aléatoires sont injectés en continu dans l'infrastructure de refroidissement et syntonisés fins sur la base des signaux de réponse. Des paramètres optimaux ou améliorés pour commander l'infrastructure de refroidissement du centre de données sont déterminés sur la base des injections de signal et des réponses correspondantes.
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