Data processing: generic control systems or specific application – Generic control system – apparatus or process – Optimization or adaptive control
Reexamination Certificate
2005-05-17
2005-05-17
Knight, Anthony (Department: 2121)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Optimization or adaptive control
C700S019000, C700S045000, C700S046000, C700S052000, C700S055000, C700S068000, C700S072000, C700S277000, C700S278000, C700S282000, C700S299000, C702S099000, C702S100000, C706S906000, C236S00100H
Reexamination Certificate
active
06895287
ABSTRACT:
In a control method, the first controlled variable is made to coincide with a predetermined controlled variable set point. A relation variable representing the relationship between second controlled variables which are designated in advance from measured second controlled variables different from the first controlled variable so as to maintain a predetermined relationship is calculated. A control actuator is so controlled as to make the calculated relation variable coincide with a predetermined relation variable set point. The difference between the calculated relation variable and a relation variable set point corresponding to the calculated relation variable is calculated. The calculated difference is added to the measured first controlled variable. A manipulated variable is calculated by performing feedback control calculation so as to make the sum coincide with the controlled variable set point. The calculated manipulated variable is output to a corresponding control actuator. A control apparatus is also disclosed.
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Barnes Crystal J.
Blakely & Sokoloff, Taylor & Zafman
Yamatake Corporation
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