BRPI0407465A - modelo matemático para uma instalação metalúrgica e método para otimizar a operação de uma instalação metalúrgica com a utilização do modelo - Google Patents

modelo matemático para uma instalação metalúrgica e método para otimizar a operação de uma instalação metalúrgica com a utilização do modelo

Info

Publication number
BRPI0407465A
BRPI0407465A BRPI0407465-3A BRPI0407465A BRPI0407465A BR PI0407465 A BRPI0407465 A BR PI0407465A BR PI0407465 A BRPI0407465 A BR PI0407465A BR PI0407465 A BRPI0407465 A BR PI0407465A
Authority
BR
Brazil
Prior art keywords
model
metallurgical plant
metallurgical
mathematical model
optimizing
Prior art date
Application number
BRPI0407465-3A
Other languages
English (en)
Inventor
Michael Metzger
Albrecht Sieber
Uwe Stuermer
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BRPI0407465A publication Critical patent/BRPI0407465A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32017—Adapt real process as function of changing simulation model, changing for better results

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Feedback Control In General (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

"MODELO MATEMáTICO PARA UMA INSTALAçãO METALúRGICA E MéTODO PARA OTIMIZAR A OPERAçãO DE UMA INSTALAçãO METALúRGICA COM A UTILIZAçãO DO MODELO". A presente invenção refere-se a um modelo matemático para uma instalação metalúrgica e método de otimização para operar uma instalação metalúrgica com a utilização de tal modelo. Por meio de um modelo matemático pode ser modelado um grande número de unidades (7 a 12) de uma instalação metalúrgica (6) às quais são conjugados fluxos de meios a serem fornecidos e fluxos de meios liberados. Para otimizar a operação da instalação metalúrgica (6) um usuário (5) fornece parâmetros estruturais para um computador de otimização (1) e este os transfere para o modelo (4). Os parâmetros estruturais determinam pelo menos o número e o tipo das unidades (7 a 12). Com a ajuda de parâmetros de partida que descrevem os estados de partida das unidades (7 a 12) e de um critério de avaliação (K) o computador de otimização (1) determina de acordo com um algoritmo de otimização (A) parâmetros operacionais otimizados utilizando o modelo (4).
BRPI0407465-3A 2003-02-14 2004-02-05 modelo matemático para uma instalação metalúrgica e método para otimizar a operação de uma instalação metalúrgica com a utilização do modelo BRPI0407465A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10306273A DE10306273A1 (de) 2003-02-14 2003-02-14 Mathematisches Modell für eine hüttentechnische Anlage und Optimierungsverfahren für den Betrieb einer hüttentechnischen Anlage unter Verwendung eines derartigen Modells
PCT/EP2004/001076 WO2004072746A2 (de) 2003-02-14 2004-02-05 Optimierungsverfahren für den betrieb einer hüttentechnischen anlage unter verwendung eines mathematischen modells

Publications (1)

Publication Number Publication Date
BRPI0407465A true BRPI0407465A (pt) 2006-02-14

Family

ID=32797417

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407465-3A BRPI0407465A (pt) 2003-02-14 2004-02-05 modelo matemático para uma instalação metalúrgica e método para otimizar a operação de uma instalação metalúrgica com a utilização do modelo

Country Status (9)

Country Link
US (1) US7720653B2 (pt)
EP (1) EP1593010A2 (pt)
CN (1) CN100468257C (pt)
BR (1) BRPI0407465A (pt)
CA (1) CA2515947A1 (pt)
DE (1) DE10306273A1 (pt)
MX (1) MXPA05008632A (pt)
RU (1) RU2005128553A (pt)
WO (1) WO2004072746A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102054125B (zh) * 2010-11-16 2013-01-23 浙江大学 一种稳定入炉烧结矿化学成分的方法
WO2013044964A1 (de) * 2011-09-29 2013-04-04 Siemens Aktiengesellschaft Vorrichtung zur energieeffizienten steuerung einer anlage und verfahren hierzu
EP2937747A1 (de) 2014-04-24 2015-10-28 Siemens Aktiengesellschaft Auf Modellierung einer Beizlinie beruhende Optimierung einer Sequenz von zu beizenden Bändern
KR20170098223A (ko) * 2014-12-17 2017-08-29 프리메탈스 테크놀로지스 오스트리아 게엠베하 동작 모드의 최적화에 의한 야금 시설에 대한 동작 방법
DE102019132029A1 (de) 2019-11-26 2021-05-27 Thyssenkrupp Steel Europe Ag Herstellung eines gewünschten Metallwerkstücks aus einem Metallflachprodukt
CN114058749B (zh) * 2021-11-29 2023-02-10 山西晋煤集团技术研究院有限责任公司 一种无烟块煤在高炉中的劣化研究方法
CN114154423A (zh) * 2021-12-09 2022-03-08 欧冶链金再生资源有限公司 一种废钢产品的设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508476A1 (de) * 1995-03-09 1996-09-12 Siemens Ag Leitsystem für eine Anlage der Grundstoff- oder der verarbeitenden Industrie o. ä.
US6438430B1 (en) * 1996-05-06 2002-08-20 Pavilion Technologies, Inc. Kiln thermal and combustion control
DE19706767A1 (de) * 1997-02-20 1998-09-03 Siemens Ag Verfahren und Einrichtung zur Simulation einer Anlage der Grundstoffindustrie
DE19806267A1 (de) * 1997-11-10 1999-05-20 Siemens Ag Verfahren und Einrichtung zur Steuerung einer hüttentechnischen Anlage
IL123607A0 (en) * 1998-03-10 1998-10-30 Berkooz Oded Optimization method and apparatus
DE19912221B4 (de) * 1998-08-11 2006-07-27 Siemens Ag Computersystem zur Auslegung einer Anlage der Grundstoffindustrie, insbesondere eines Walzwerks
WO2001061573A2 (de) * 2000-02-16 2001-08-23 Siemens Aktiengesellschaft Verfahren und vorrichtung zum berechnen eines modells eines technischen systems
US20020156542A1 (en) * 2001-02-23 2002-10-24 Nandi Hill K. Methods, devices and systems for monitoring, controlling and optimizing processes

Also Published As

Publication number Publication date
WO2004072746A3 (de) 2004-10-28
US20050267612A1 (en) 2005-12-01
RU2005128553A (ru) 2006-03-27
US7720653B2 (en) 2010-05-18
DE10306273A1 (de) 2004-09-02
MXPA05008632A (es) 2005-11-04
CN1751277A (zh) 2006-03-22
CN100468257C (zh) 2009-03-11
CA2515947A1 (en) 2004-08-26
WO2004072746A2 (de) 2004-08-26
EP1593010A2 (de) 2005-11-09

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.