IP Library Granted Patent US 8,321,187
Granted Patent B2
US 8,321,187 · App. 12/429,860 · Granted Nov 27, 2012

Process simulation utilizing component-specific consumption data

Assignee: Rockwell Automation Technologies, Inc.
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Quick Facts
Patent No.
US 8,321,187
App. No.
12/429,860
Granted
Nov 27, 2012
Kind
B2
Abstract

Methods and apparatuses are provided for simulating components and processes using discrete, variable-granularity, component-specific data relating to energy consumption or other sustainability factors. Simulations can be analyzed and optimized to facilitate forecasting of sustainability factors and determine advantageous modifications to the components or processes.

Claims (31)

1. A method for simulating a production environment, comprising:

employing a data processor to execute the following instructions:

provisioning discrete energy consumption data relating to a component of the production environment, wherein the component is a subset of the production environment;

simulating the component, wherein an input or output variable of the simulation includes at least the discrete energy consumption data relating to the component;

decomposing the simulated component into constituent elements;

associating a portion of the discrete energy consumption data relating to the component to each constituent element; and

varying resolution of the component by decomposing or reassembling the simulated component, and summing or separating associated portions of the discrete energy consumption data relating to the component.

2. The method of claim 1 , further comprising forecasting future discrete energy consumption data based upon analysis of the simulated component.

3. The method of claim 1 , further comprising solving for discrete energy consumption data relating to the component in the production environment based upon the simulation.

4. The method of claim 1 , further comprising optimizing the simulation.

5. The method of claim 4 , wherein optimizing the simulation optimizes the discrete energy consumption data relating to the component by varying one or more attributes of the component or the production environment.

6. The method of claim 4 , wherein optimizing the simulation optimizes one or more attributes of the component or a facility setting by varying the discrete energy consumption data relating to the component.

7. The method of claim 1 , further comprising generating an alternative component application for the component.

8. The method of claim 1 , wherein simulating the component includes determining a relationship between the discrete energy consumption data relating to the component and at least one of another component, the production environment or an external environmental factor.

9. A system for modeling industrial components, comprising: at least one processor coupled to memory retaining instructions carried out by the at least one processor;

means for acquiring data influencing sustainability factors relating to the industrial components, the sustainability factors comprise data pertinent to a subset of one or more of the industrial components that produces a distinct output, wherein the data is representable in different resolutions; and

means for generating a virtual model of the industrial components that calculates consumption data based on an input condition, wherein the input condition comprises sustainability data for an additional component of the subset of the industrial process, wherein generating the virtual model comprises varying resolutions of the industrial components by decomposing or reassembling the industrial components, and summing or separating portions of the consumption data relating to the industrial components.

10. The system of claim 9 , further comprising means for forecasting future consumption data based upon analysis of the industrial components.

11. The system of claim 9 , further comprising means for optimizing the virtual model.

12. The system of claim 11 , wherein optimizing the virtual model optimizes the consumption data relating to the industrial components by varying one or more attributes of the industrial components.

13. The system of claim 11 , wherein optimizing the virtual model optimizes one or more attributes of the industrial components or a facility setting by varying the consumption data relating to the industrial components.

14. A system for optimizing operations, comprising: at least one processor coupled to memory retaining instructions carried out by the at least one processor;

a simulation component that generates a simulation including energy consumption data of a group of discrete components used in operations and one or more sustainability factors associated with the operations, wherein the simulation can be modified to represent a state of a plurality of operations in different resolutions by decomposing or reassembling the discrete components and summing or separating associated portions of the energy consumption data relating to the discrete components; and

a score component that calculates a sustainability score associated with the state of operations based at least in part on the sustainability factors.

15. The system of claim 14 , wherein the one or more sustainability factors includes human factors.

16. The system of claim 14 , wherein the one or more sustainability factors includes a qualitative goal.

17. The system of claim 14 , wherein the simulation component forecasts future energy consumption data based upon analysis of the discrete components.

18. The system of claim 14 , wherein the simulation component solves for energy consumption data relating to the discrete components based upon the simulation.

19. The system of claim 14 , wherein the simulation component optimizes the simulation.

20. The system of claim 19 , wherein optimizing the simulation optimizes the energy consumption data relating to the discrete components by varying one or more attributes of the discrete components.

21. The system of claim 19 , wherein optimizing the simulation optimizes one or more attributes of the discrete components or a facility setting by varying the energy consumption data relating to the discrete components.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2009
From: KAUFMAN, PHILIP JOHN; WALKER, MARCIA ELAINE
To: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Reel/Frame 022595/0108 →
Continuity (1)
Related Publication 20100274367A1 · Oct 28, 2010