MODEL-BASED CONTROL SYSTEM AND METHOD FOR POWER PRODUCTION MACHINERY

摘要

A method includes selecting a first desired parameter of a machinery configured to produce power, a first surrogate parameter related to the desired parameter, and a first model configured to generate the desired parameter based on a first relationship between the first surrogate parameter and the first desired parameter. The method also includes receiving data related to the first surrogate parameter from a plurality of sensors coupled to the machinery and generating the first desired parameter using the data and the first model. Further, the method includes deriving a first set of empirical data relating the first surrogate parameter to the desired parameter and adjusting the first model based on the data, the first surrogate parameter, and the first set of empirical data, wherein the adjustment to the first model occurs in real-time.

主权项

1. A model-based control system, configured to:
select a desired parameter of a machinery configured to produce power; select one or more surrogate parameters related to the desired parameter; select one or more models configured to generate the desired parameter based on a determined relationship between the one or more surrogate parameters and the desired parameter; receive data related to the one or more surrogate parameters from a plurality of sensors coupled to the machinery; generate the desired parameter using the data and the one or more models; derive a set of empirical data relating the one or more surrogate parameters to the desired parameter; adjust the one or more models based on the data, the one or more surrogate parameters, and the set of empirical data; and control one or more actuators coupled to the machinery based on the desired parameter.