CA2382523A1 - Method of optimizing parameter values in a process of producing a product - Google Patents

Method of optimizing parameter values in a process of producing a product Download PDF

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Publication number
CA2382523A1
CA2382523A1 CA002382523A CA2382523A CA2382523A1 CA 2382523 A1 CA2382523 A1 CA 2382523A1 CA 002382523 A CA002382523 A CA 002382523A CA 2382523 A CA2382523 A CA 2382523A CA 2382523 A1 CA2382523 A1 CA 2382523A1
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Canada
Prior art keywords
property
values
parameter values
product
data
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CA002382523A
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French (fr)
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CA2382523C (en
Inventor
M'hammed Mountassir
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MDM TECHNOLOGIES Inc
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Individual
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Publication of CA2382523A1 publication Critical patent/CA2382523A1/en
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Publication of CA2382523C publication Critical patent/CA2382523C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"

Abstract

A method of optimizing parameter values in a process for producing a product, which process is essentially controlled by a set of parameters affecting a set of properties characterizing the product. The method uses an analytic hierarchy process (AHP) to associate a weight with each property according to its relative importance to obtain desired product characteristics. The method also uses parameter data and measured property data from a required number of experimental runs of the process, from which data property behavior relations between each property and the parameters are statistically established, which relations give estimated property values. Using the property weights, a process goal function is established, which is expressed in terms of weighted deviations between the estimated property values and the corresponding goal values for the properties. Finally, the process goal function is minimized in order to generate a set of optimal parameter values for the process.
The AHP process may be further used to evaluate the optimal solution compared to a set of other alternative solutions. The method allows the use of input data obtained from a minimum number of experimental runs, to generate a reliable set of parameter values. An example illustrating an application of the method for the design of a pharmaceutical formulation is described.
CA002382523A 1999-09-03 2000-08-28 Method of optimizing parameter values in a process of producing a product Expired - Fee Related CA2382523C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15245799P 1999-09-03 1999-09-03
US60/152,457 1999-09-03
PCT/CA2000/000998 WO2001018668A2 (en) 1999-09-03 2000-08-28 Method of optimizing parameter values in a process of producing a product

Publications (2)

Publication Number Publication Date
CA2382523A1 true CA2382523A1 (en) 2001-03-15
CA2382523C CA2382523C (en) 2006-07-25

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Family Applications (1)

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CA002382523A Expired - Fee Related CA2382523C (en) 1999-09-03 2000-08-28 Method of optimizing parameter values in a process of producing a product

Country Status (6)

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US (2) US6973389B1 (en)
EP (1) EP1362307A2 (en)
CN (1) CN1520557A (en)
AU (1) AU2000268132A1 (en)
CA (1) CA2382523C (en)
WO (1) WO2001018668A2 (en)

Cited By (1)

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CN102520705A (en) * 2011-12-31 2012-06-27 中国石油天然气股份有限公司 Refining production process optimal analysis method and system

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US20140330746A1 (en) * 2013-05-01 2014-11-06 International Business Machines Corporation Stochastic investment planning system
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WO2016018370A1 (en) 2014-07-31 2016-02-04 Compagnie Generale Des Etablissements Michelin Tire uniformity improvement through identification of a composite uniformity parameter using multivariate normal distributions
EP3175214B1 (en) 2014-07-31 2020-03-11 Compagnie Générale des Etablissements Michelin Tire uniformity improvement through identification of measurement process harmonics
CN106796161B (en) 2014-07-31 2019-12-06 米其林集团总公司 tire uniformity improvement by identifying measurement process harmonics using multiple revolutions in a uniformity measurement machine
WO2016018371A1 (en) 2014-07-31 2016-02-04 Compagnie Generale Des Etablissements Michelin Tire uniformity improvement through identification of a composite uniformity parameter using weibull distributions
CN104331835B (en) * 2014-11-04 2018-02-16 国睿集团有限公司 The processing method assessed for ecological agriculture comprehensive benefit
CN107451133B (en) * 2016-05-30 2023-09-29 泰康之家（北京）投资有限公司 Method and apparatus for evaluating overall feature status of an object
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CN106250181A (en) * 2016-07-27 2016-12-21 浪潮(北京)电子信息产业有限公司 The performance optimization method of a kind of (SuSE) Linux OS and framework
TWI643145B (en) * 2017-07-03 2018-12-01 財團法人商業發展研究院 Method and apparatus for estimating trend of product development market
CN107862439B (en) * 2017-10-17 2021-12-07 神华集团有限责任公司 Method and device for determining smoothness of coal liquefaction device
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520705A (en) * 2011-12-31 2012-06-27 中国石油天然气股份有限公司 Refining production process optimal analysis method and system
CN102520705B (en) * 2011-12-31 2014-11-26 中国石油天然气股份有限公司 Refining production process optimal analysis method and system

Also Published As

Publication number Publication date
AU2000268132A1 (en) 2001-04-10
US20060031024A1 (en) 2006-02-09
CN1520557A (en) 2004-08-11
AU2000268132A8 (en) 2001-06-07
CA2382523C (en) 2006-07-25
WO2001018668A8 (en) 2003-09-18
US6973389B1 (en) 2005-12-06
WO2001018668A2 (en) 2001-03-15
EP1362307A2 (en) 2003-11-19

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