发明名称 |
Integrated linear/non-linear hybrid process controller |
摘要 |
A model predictive controller (MPC) for controlling physical processes includes a non-linear control section that includes a memory that stores a non-linear (NL) model that is coupled to a linearizer that provides at least one linearized model, and a linear control section that includes a memory that stores a linear model. A controller engine is coupled to receive both the linearized model and linear model. The MPC includes a switch that in one position causes the controller engine to operate in a linear mode utilizing the linear model to implement linear process control and in another position causes the controller engine to operate in a NL mode utilizing the linearized model to implement NL process control. The switch can be an automatic switch configured for automatically switching between linear process control and NL process control. |
申请公布号 |
US8649884(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US201113192233 |
申请日期 |
2011.07.27 |
申请人 |
MACARTHUR WARD;SRINIVASAN RANGANATHAN;HALLIHOLE SRIRAM;GUNDAPPA MADHUKAR MADHAVAMURTHY;DAVE SANJAY KANTILAL;GAIKWAD SUJIT;DASH SACHI;HONEYWELL INTERNATIONAL INC. |
发明人 |
MACARTHUR WARD;SRINIVASAN RANGANATHAN;HALLIHOLE SRIRAM;GUNDAPPA MADHUKAR MADHAVAMURTHY;DAVE SANJAY KANTILAL;GAIKWAD SUJIT;DASH SACHI |
分类号 |
G05B13/04 |
主分类号 |
G05B13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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