JP5479443B2 - バッチプロセスを制御するためのシステムおよび方法 - Google Patents
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- G—PHYSICS
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- 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
- G05B13/041—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 variable is automatically adjusted to optimise the performance
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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
- G05B13/04—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
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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
- G05B13/04—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
- G05B13/048—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 using a predictor
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- G—PHYSICS
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- 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
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Description
Predictive Control Technology)」に大部分説明されている。また、本明細書に参照され組み込まれる特許公報である、米国特許第6,445,963号に、モデル予測制御ブロックをプロセス制御用のプロセス制御システムに統合する方法が開示されている。
Claims (11)
- 多重入力/多重出力制御ルーチンの制御出力をバッチプロセスの第1原理モデルである第1のモデルの入力に提供するステップと、
前記バッチプロセスの前記第1原理モデルにより発生した前記バッチプロセスの動作中の測定不可能なリアルタイム変数の推定値を前記多重入力/多重出力制御ルーチンに提供するステップと、
前記第1原理モデルにより発生した前記測定不可能なリアルタイム変数の推定値に基づいて、且つ、前記バッチプロセスからの測定値に基づかないで、前記多重入力/多重出力制御ルーチンで用いるための前記バッチプロセスの第2のモデルを発生するステップと、
前記第2のモデルを使用して前記バッチプロセスを制御するステップと、
を含む、バッチプロセスの制御を容易にする方法。 - 前記バッチプロセスを制御するために、前記多重入力/多重出力制御ルーチンを用いるステップをさらに含み、前記多重入力/多重出力制御ルーチンは、前記バッチプロセスの制御において前記発生した第2のモデルを使用する、
請求項1に記載の方法。 - 前記バッチプロセスを制御するための制御戦略をテストするために、前記多重入力/多重出力制御ルーチンおよび前記第1原理モデルを用いるステップをさらに含む、
請求項1に記載の方法。 - 前記多重入力/多重出力制御ルーチンは、モデル予測制御ルーチンを含む、
請求項1に記載の方法。 - 前記多重入力/多重出力制御ルーチンの制御出力をバッチプロセスの第1原理モデルである第1のモデルの入力に提供するステップは、更に、前記多重入力/多重出力制御ルーチンの制御出力及びプロセス障害入力を前記バッチプロセスの第1原理モデルである第1のモデルの入力に提供することを含む、
請求項1〜4のいずれかに記載の方法。 - コンピュータ可読媒体と、
バッチプロセスの動作中の測定不可能なリアルタイム変数の推定値に対応する信号を生成するよう構成されたバッチプロセスの第1原理モデルである第1のモデルと、
前記第1原理モデルから受信された信号に基づいて且つ前記バッチプロセスからの測定値に基づかないで発生され、前記バッチプロセスを制御するための多重入力/多重出力制御ルーチンにより使用するための前記バッチプロセスの第2モデルを備え、前記第1原理モデルの入力に制御信号を提供し、前記第1原理モデルにより発生した前記測定不可能なリアルタイム変数の推定値を受信する、コンピュータ可読媒体に格納される多重入力/多重出力制御ルーチンと、
を含む、バッチプロセスの制御を容易にするシステム。 - 前記多重入力/多重出力制御ルーチンは、前記第1原理モデルに通信可能に接続される、
請求項6に記載のシステム。 - 前記多重入力/多重出力制御ルーチンは、
前記第1原理モデルの入力に通信可能に接続され、励起信号を発生するように構成された信号発生器と、
前記第1原理モデルの出力に通信可能に接続され、前記励起信号に応答して発生する前記第1原理モデルの出力を収集するように構成されたデータ収集器と、
を含む、請求項6に記載のシステム。 - 前記多重入力/多重出力制御ルーチンは、モデル予測制御ルーチンを含む、
請求項6に記載のシステム。 - 前記バッチプロセスを制御するために、前記多重入力/多重出力制御ルーチンを用い、前記多重入力/多重出力制御ルーチンは、前記バッチプロセスの制御において前記発生した第2のモデルを使用する、
請求項6に記載のシステム。 - 前記バッチプロセスの第1原理モデルである第1のモデルは、更に、前記多重入力/多重出力制御ルーチンの制御出力及びプロセス障害入力を受信し、前記バッチプロセスの動作中の測定不可能なリアルタイム変数の推定値に対応する信号を生成するよう構成される、
請求項6〜10のいずれかに記載のシステム。
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US11/241157 | 2005-09-30 | ||
US11/241,157 US7877154B2 (en) | 2005-09-30 | 2005-09-30 | Method and system for controlling a batch process |
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JP (2) | JP5331301B2 (ja) |
CN (2) | CN1940781B (ja) |
DE (1) | DE102006045428B4 (ja) |
GB (3) | GB2430763B (ja) |
HK (3) | HK1098835A1 (ja) |
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GB2430763A (en) | 2007-04-04 |
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US7877154B2 (en) | 2011-01-25 |
JP2007188473A (ja) | 2007-07-26 |
HK1098835A1 (en) | 2007-07-27 |
GB2465513A (en) | 2010-05-26 |
HK1148083A1 (en) | 2011-08-26 |
DE102006045428A1 (de) | 2007-04-26 |
CN102841538B (zh) | 2015-09-23 |
HK1144715A1 (en) | 2011-03-04 |
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