JP2021527776A - 技術システムの校正方法 - Google Patents
技術システムの校正方法 Download PDFInfo
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- 238000012360 testing method Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 4
- 238000013400 design of experiment Methods 0.000 description 3
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- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 description 2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2432—Methods of calibration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
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- 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
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/024—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a parameter or coefficient is automatically adjusted to optimise the performance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
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Abstract
Description
Claims (4)
- 技術システムの一定数kの制御変数(uk)により制御され、技術システムのこれらの制御変数(uk)に依存して、動作点が技術システムの一定数mの状態変数(vm)の形で設定される技術システム、特に、燃焼エンジン、変速機、ハイブリッド駆動部、車両の空調機器、電子的に制御可能なスプリング、電子的に制御可能なサスペンション又は車両操縦部を校正する方法であって、この校正時に、動作点において、所与の付帯条件(h,g)を遵守する形の最適化によって、技術システムの少なくとも1つの出力パラメータ(y)に関して最適である、技術システムの制御変数(uk)が算出され、この最適化の付帯条件(g)により、この最適化時に計算された、技術システムの新しい制御変数(u)が、技術システムの一定数の取得済みのデータ点(xn)を包囲する包絡線D内に有るのかが検査される方法において、
この校正に必要な校正変数kvを技術システムの所要の制御変数と技術システムの所要の状態変数の形で包含するd次元の校正空間Kが、次元dsub(dsub<d)の第一の下位校正空間Ksubと少なくとも1つの別の下位校正空間Ksub2とに分割されて、
組み合せ順列によって、それぞれ一定数e、有利には、e=2個の校正変数kvから成る部分集合が算出され、その得られた校正変数kvのe次元の関係Bvから、技術システムの取得済みのデータ点(xn)に基づき、各e次元の関係Bvに関して、e次元のデータ包絡線Dvが計算され、
各e次元の関係Bvに関して、データ包絡線Dvの体積容量Fvが検査され、
体積容量Fvが最も小さいe次元のデータ包絡線Dvに割り当てられたdsub個の校正変数kvが、第一の下位校正空間Ksubに対して選定され、
残るd−dsub個の校正変数kvが、この少なくとも1つの別の下位校正空間Ksub2に対して割り振られるか、或いは複数の別の下位校正空間Ksub2に配分され、
少なくとも第一の下位校正空間Ksubに関する、技術システムの取得済みのデータ点(xn)を用いて、この校正時に付帯条件gとして検査される、dsub次元のデータ包絡線Dsubが計算されることを特徴とする方法。 - 第一の下位校正空間Ksubに対して選定されなかった校正変数kvから成る少なくとも1つの残るe次元の関係Bvが別の下位校正空間Ksub2として使用されて、このe次元の関係Bvのe次元のデータ包絡線Dvが本校正時に付帯条件gとして検査されることを特徴とする請求項1に記載の方法。
- 第一の下位校正空間Ksubに対して選定されなかった校正変数kvから成る全ての残るe次元の関係Bvが別の下位校正空間Ksub2として使用されて、このe次元の関係Bvのe次元のデータ包絡線Dvが本校正時に付帯条件gとして検査されることを特徴とする請求項1に記載の方法。
- 本校正時に、技術システムに対する少なくとも1つの外部要因が考慮されて、校正変数kvが、この少なくとも1つの外部要因を包含することを特徴とする請求項1〜3のいずれか1項に記載の方法。
Applications Claiming Priority (3)
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ATA50499/2018 | 2018-06-21 | ||
ATA50499/2018A AT521422B1 (de) | 2018-06-21 | 2018-06-21 | Verfahren zur Kalibrierung eines technischen Systems |
PCT/EP2019/025193 WO2019242892A1 (de) | 2018-06-21 | 2019-06-21 | Verfahren zur kalibrierung eines technischen systems |
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JP2021527776A true JP2021527776A (ja) | 2021-10-14 |
JP7393363B2 JP7393363B2 (ja) | 2023-12-06 |
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US (1) | US11795888B2 (ja) |
EP (1) | EP3811162B1 (ja) |
JP (1) | JP7393363B2 (ja) |
KR (1) | KR102637278B1 (ja) |
AT (1) | AT521422B1 (ja) |
WO (1) | WO2019242892A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009151383A (ja) * | 2007-12-18 | 2009-07-09 | Nippon Steel Corp | 製造プロセスにおける操業と品質の関連解析装置、解析方法、プログラム、及びコンピュータ読み取り可能な記録媒体 |
JP2013218725A (ja) * | 2013-06-19 | 2013-10-24 | Hitachi Ltd | 異常検知方法及び異常検知システム |
WO2017061028A1 (ja) * | 2015-10-09 | 2017-04-13 | 株式会社日立製作所 | 異常検知装置 |
WO2017198638A1 (de) * | 2016-05-17 | 2017-11-23 | Avl List Gmbh | Verfahren zur kalibrierung eines technischen systems |
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DE102004026583B3 (de) * | 2004-05-28 | 2005-11-24 | Robert Bosch Gmbh | Verfahren zur Optimierung von Kennfeldern |
DE102010028266A1 (de) * | 2010-04-27 | 2011-10-27 | Robert Bosch Gmbh | Steuergerät und Verfahren zur Berechnung einer Ausgangsgröße für eine Steuerung |
DE102011003681A1 (de) * | 2011-02-07 | 2012-08-09 | Man Diesel & Turbo Se | Verfahren und Vorrichtung zur Anpassung des Betriebszustands eines Verbrennungsmotors |
WO2012169972A1 (en) | 2011-06-09 | 2012-12-13 | Agency For Science, Technology And Research | Core-shell microspheres |
AT510328A2 (de) * | 2011-12-12 | 2012-03-15 | Avl List Gmbh | Verfahren zur auswertung der lösung eines multikriteriellen optimierungsproblems |
AT512977B1 (de) * | 2013-05-22 | 2014-12-15 | Avl List Gmbh | Methode zur Ermittlung eines Modells einer Ausgangsgröße eines technischen Systems |
DE102015207252A1 (de) * | 2015-04-21 | 2016-10-27 | Avl List Gmbh | Verfahren und Vorrichtung zur modellbasierten Optimierung einer technischen Einrichtung |
DE102015218472A1 (de) | 2015-09-25 | 2017-03-30 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Betreiben eines technischen Systems |
DE102017122168B4 (de) * | 2016-09-28 | 2021-09-02 | Steering Solutions Ip Holding Corporation | Stabilitätsüberwachung in Echtzeit bei Lenkungssystemen |
CN107856670B (zh) * | 2017-11-06 | 2019-03-08 | 吉林大学 | 一种行星式混合动力系统的优化控制规则提取方法 |
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- 2019-06-21 KR KR1020217002165A patent/KR102637278B1/ko active IP Right Grant
- 2019-06-21 EP EP19736303.9A patent/EP3811162B1/de active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009151383A (ja) * | 2007-12-18 | 2009-07-09 | Nippon Steel Corp | 製造プロセスにおける操業と品質の関連解析装置、解析方法、プログラム、及びコンピュータ読み取り可能な記録媒体 |
JP2013218725A (ja) * | 2013-06-19 | 2013-10-24 | Hitachi Ltd | 異常検知方法及び異常検知システム |
WO2017061028A1 (ja) * | 2015-10-09 | 2017-04-13 | 株式会社日立製作所 | 異常検知装置 |
WO2017198638A1 (de) * | 2016-05-17 | 2017-11-23 | Avl List Gmbh | Verfahren zur kalibrierung eines technischen systems |
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AT521422A1 (de) | 2020-01-15 |
JP7393363B2 (ja) | 2023-12-06 |
EP3811162B1 (de) | 2022-02-02 |
WO2019242892A1 (de) | 2019-12-26 |
US20210254572A1 (en) | 2021-08-19 |
US11795888B2 (en) | 2023-10-24 |
AT521422B1 (de) | 2020-09-15 |
KR20210022720A (ko) | 2021-03-03 |
KR102637278B1 (ko) | 2024-02-15 |
EP3811162A1 (de) | 2021-04-28 |
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