Model-based control system and method for power production machinery

Inactive Publication Date: 2016-12-15
GENERAL ELECTRIC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007]In a third embodiment, a non-transitory, computer-readable medium includes executable code including instructions. The instructions are configured to select a desired parameter of a machinery configured to produce power, one or more surrogate parameters related to the desired parameter, and one or more models configured to generate the desired parameter based on a relationship between the one or more surrogate parameters and the desired parameter. The instructions are also configured to receive data related to the one or more surrogate parameters from a plurality of sensors coupled to the machinery

Problems solved by technology

However, tuning models based on actual variations in field conditions and data is often a manual process which may be time- and labor-consuming.
For instance, the actual variations may vary from site to site, increasing the amount of time and effort required to determin

Method used

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  • Model-based control system and method for power production machinery
  • Model-based control system and method for power production machinery
  • Model-based control system and method for power production machinery

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Embodiment Construction

[0016]One or more specific embodiments of the present invention will be described below. In an effort to provide a concise description of these embodiments, all features of an actual implementation may not be described in the specification. It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another. Moreover, it should be appreciated that such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

[0017]When introducing elements of various embodiments of the present invention, the articles “a,”“an,”“the,” and “said” are intended to mean that there a

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Abstract

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.

Description

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Claims

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Application Information

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Owner GENERAL ELECTRIC CO
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