Title:
仮想センサ・システムおよび方法
Document Type and Number:
Japanese Patent JP2010530179
Kind Code:
A
Abstract:
A method is provide for providing sensors for a machine. The method may include obtaining data records including data from a plurality of sensors for the machine and determining a virtual sensor corresponding to one of the plurality of sensors. The method may also include establishing a virtual sensor process model of the virtual sensor indicative of interrelationships between at least one sensing parameters and a plurality of measured parameters based on the data records and obtaining a set of values corresponding to the plurality of measured parameters. Further, the method may include calculating the values of the at least one sensing parameters substantially simultaneously based upon the set of values corresponding to the plurality of measured parameters and the virtual sensor process model and providing the values of the at least one sensing parameters to a control system.
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Inventors:
Amit Jaya Chandran
Mary El. Quesse
Anthony Jay Glicnick
Michael ceskin
Mary El. Quesse
Anthony Jay Glicnick
Michael ceskin
Application Number:
JP2010512202A
Publication Date:
September 02, 2010
Filing Date:
June 13, 2008
Export Citation:
Assignee:
CATERPILLAR INCORPORATED
International Classes:
F02D45/00; H03K17/945
Domestic Patent References:
| JP2009520948A | 2009-05-28 | |||
| JP2009500630A | 2009-01-08 | |||
| JPH04210046A | 1992-07-31 | |||
| JP2007004632A | 2007-01-11 | |||
| JP2003084802A | 2003-03-19 | |||
| JP2003328732A | 2003-11-19 | |||
| JPH09501782A | 1997-02-18 |
Foreign References:
| WO2007058695A1 | 2007-05-24 | |||
| WO2007008718A2 | 2007-01-18 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe