US6847854B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method for dynamic multi-objective optimization of machine selection, integration and utilization
Assignee: Rockwell Automation Technologies Inc
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Filing: 2002-08-07
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Granted: 2005-01-25
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Expires: 2022-08-07
Abstract
Abstract The invention provides control systems and methodologies for controlling a process having one or more motorized pumps and associated motor drives, which provide for optimized process performance according to one or more performance criteria, such as efficiency, component life expectancy, safety, emissions, noise, vibration, operational cost, or the like. More particularly, the subject invention provides for employing machine diagnostic and/or prognostic information in connection with optimizing an overall business operation.
Inventors
- 👤 Frederick M. Discenzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:47
CPC Classifications
G; G05; G05B; G05B13/00; G05B13/02; G05B13/0205; G05B13/024; G05B13/0265; G06; G06Q; G06Q10/00; G06Q10/04; G06Q10/06; G06Q10/063; G06Q10/0631; H; H04; H04L; H04L67/00; H04L67/01; H04L67/12; H04L69/00; H04L69/40; G05B2219/00; G05B2219/30; G05B2219/32; G05B2219/32015; G05B2219/32235; Y; Y02; Y02P; Y02P90/00; Y02P90/80; Y02P90/82
Claims Analysis
Total Claims: 35
Claim 1
Independent Claim
92 words
A system that facilitates optimizing industrial business operations, comprising: a component that receives data relating to diagnostics and prognostics of a subset of machines that are part of the industrial business operations; a component that receives data relating to at least two of the following business related concerns: inventory, processes, accounting, finance, manufacturing, and utilities; an optimization component that analyzes the machine data and the business concern data; and a regulating component that facilitates regulating the machines and business concerns based at least in part as a function of the analyzed data.
Claim 2
Independent Claim
92 words
A system that facilitates optimizing industrial business operations, comprising: a component that receives data relating to diagnostics and prognostics of a subset of machines that are part of the industrial business operations; a component that receives data relating to at least two of the following business related concerns: inventory, processes, accounting, finance, manufacturing, and utilities; an optimization component that analyzes the machine data and the business concern data; and a regulating component that facilitates regulating the machines and business concerns based at least in part as a function of the analyzed data.
Claim 3
Dependent Claim
16 words
The system of claim 1 , further comprising a host computer that executes the optimization component.
Claim 4
Dependent Claim
16 words
The system of claim 1 , further comprising a host computer that executes the regulating component.
Claim 5
Dependent Claim
24 words
The system of claim 1 , at least a subset of the components being executed in a distributed fashion across portions of the system.
Claim 6
Dependent Claim
29 words
The system of claim 1 , the optimization component performing the analysis based in part upon at least one of: asset management and real options analysis as a factor.
Claim 7
Dependent Claim
20 words
The system of claim 1 , the regulating component reducing operating rate of at least a subset of the machines.
Claim 8
Dependent Claim
20 words
The system of claim 1 , the regulating component increasing operating rate of at least a subset of the machines.
Claim 9
Dependent Claim
20 words
The system of claim 1 , at least a subset of the machines and/or components being represented by intelligent agents.
Claim 10
Dependent Claim
22 words
The system of claim 1 , at least a subset of the machines and/or components being physically located remote from one another.
Claim 11
Dependent Claim
11 words
A computer readable medium storing the components of claim 1 .
Claim 12
Independent Claim
102 words
A method that facilitates asset optimization in an industrial automation environment, comprising: receiving and analyzing in real-time data relating to diagnoses and prognoses of operational aspects of a subset of machines that are part of the industrial automation system; modifying asset utilization in the industrial automation system based at least in part as a function of the analyzed diagnostic and prognostic machine data; selecting a desired operating point within an allowable range of operation about a system setpoint according to performance characteristics associated with at least one of the machines; and controlling at least one machine according to the desired operating point.
Claim 13
Independent Claim
102 words
A method that facilitates asset optimization in an industrial automation environment, comprising: receiving and analyzing in real-time data relating to diagnoses and prognoses of operational aspects of a subset of machines that are part of the industrial automation system; modifying asset utilization in the industrial automation system based at least in part as a function of the analyzed diagnostic and prognostic machine data; selecting a desired operating point within an allowable range of operation about a system setpoint according to performance characteristics associated with at least one of the machines; and controlling at least one machine according to the desired operating point.
Claim 14
Dependent Claim
21 words
The method of claim 11 , further comprising obtaining the system setpoint and the allowable range of operation from a user.
Claim 15
Dependent Claim
61 words
The method of claim 11 , wherein selecting the desired operating point comprises: correlating at least two of motor efficiency information, pump efficiency information, and motor drive efficiency information in order to derive correlated system efficiency information; and selecting the desired operating point as the optimum efficiency point within the allowable range of operation according to the correlated system efficiency information.
Claim 16
Dependent Claim
32 words
The method of claim 13 , wherein controlling the system according to the desired operating point comprises providing a motor speed signal to the motor drive according to the desired operating point.
Claim 17
Dependent Claim
26 words
The method of claim 13 , further comprising obtaining at least one of the efficiency information, the allowable range, and the system setpoint from a user.
Claim 18
Dependent Claim
27 words
The method of claim 13 , further comprising obtaining at least one of the efficiency information, the allowable range, and the system setpoint from a host computer.
Claim 19
Dependent Claim
27 words
The method of claim 16 , wherein the at least one of the efficiency information, the allowable range, and the system setpoint is obtained via a network.
Claim 20
Dependent Claim
27 words
The method of claim 17 , wherein the at least one of the efficiency information, the allowable range, and the system setpoint is obtained via wireless communications.
Claim 21
Dependent Claim
32 words
The method of claim 13 , further comprising obtaining at least a portion of one of the efficiency information, the allowable range, and the system setpoint from prior operation of the system.
Claim 22
Dependent Claim
58 words
The method of claim 11 , wherein selecting the desired operating point comprises: correlating component performance information associated with at least two components in the system in order to derive correlated system performance information; and selecting the desired operating point as the optimum performance point within the allowable range of operation according to the correlated system performance information.
Claim 23
Dependent Claim
33 words
The method of claim 20 , wherein controlling the system according to the desired operating point comprises providing a setpoint to a controller associated with the system according to the desired operating point.
Claim 24
Dependent Claim
27 words
The method of claim 20 , further comprising obtaining at least one of the performance information, the allowable range, and the system setpoint from a host computer.
Claim 25
Dependent Claim
27 words
The method of claim 22 , wherein the at least one of the performance information, the allowable range, and the system setpoint is obtained via a network.
Claim 26
Dependent Claim
27 words
The method of claim 23 , wherein the at least one of the performance information, the allowable range, and the system setpoint is obtained via wireless communications.
Claim 27
Dependent Claim
32 words
The method of claim 20 , further comprising obtaining at least a portion of one of the performance information, the allowable range, and the system setpoint from prior operation of the system.
Claim 28
Dependent Claim
39 words
The method of claim 20 , wherein the component performance information comprises at least one of life cycle cost information, efficiency information, life expectancy information, safety information, emissions information, operational cost information, MTBF information, noise information, and vibration information.
Claim 29
Dependent Claim
79 words
The method of claim 26 , wherein the system comprises a motorized pump system for pumping fluid, having an electric motor operatively coupled with a pump, and a motor drive providing electrical power to the motor, wherein the component performance information comprises efficiency information related to at least two of the motor, the pump, and the motor drive, and wherein the correlated system performance information comprises cost information related to the system operational cost per unit of fluid pumped.
Claim 30
Dependent Claim
18 words
The method of claim 11 , further comprising employing an options based analysis in connection with asset management.
Claim 31
Dependent Claim
15 words
The method of claim 28 , further comprising automatically ordering an asset via the Internet.
Claim 32
Dependent Claim
63 words
The method of claim 11 , wherein the system comprises a motorized pump system having an electric motor operatively coupled with a pump, and a motor drive providing electrical power to the motor, and wherein the performance characteristics associated with a plurality of components in the system comprises life expectancies of at least two of the motor, the pump, and the motor drive.
Claim 33
Dependent Claim
65 words
The method of claim 11 , wherein the system comprises a motorized pump system having an electric motor operatively coupled with a pump, and a motor drive providing electrical power to the motor, and wherein the performance characteristics associated with a plurality of components in the system comprises cost of operation associated with at least two of the motor, the pump, and the motor drive.
Claim 34
Dependent Claim
26 words
The method of claim 11 , wherein selecting the desired operating point comprises measuring at least one process variable from a sensor associated with the system.
Claim 35
Dependent Claim
18 words
A computer readable medium having stored thereon computer executable instructions for performing the method of claim 11 .
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2008-01-25 | 2008-07-26 | 2009-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2012-01-25 | 2012-07-26 | 2013-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2016-01-25 | 2016-07-26 | 2017-01-25 | $7700.00 | Window Closed / Lapsed |