Larry Wayne Lee

Address:

873 Sundance St, Eugene, OR 97405

Phone:

5414854002

VIN:

JTDKN3DU1A0245481

Make:

TOYOTA

Model:

PRIUS

Year:

2010

Address:

873 Sundance St, Eugene, OR 97405

Phone:

5414854002

VIN:

3D7MX38A37G814862

Make:

DODGE

Model:

RAM PICKUP 3500

Year:

2007

US Patent:

8068997, Nov 29, 2011

Filed:

Feb 6, 2009

Appl. No.:

12/367182

Inventors:

Richard Ling - Scottsdale AZ, US
Jan Goericke - Phoenix AZ, US
Kevin Moeckly - Chandler AZ, US
Andy Stramiello - Mesa AZ, US
Larry Lee - Phoenix AZ, US

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

G01L 5/00
H03F 1/26

US Classification:

702 41, 702189, 702190, 702191

Abstract:

A system and method of conducting a continuous performance analysis for a system includes collecting transient performance data for a first parameter of the system and a second parameter of the system. Transfer functions are applied to the transient performance data for at least one of the first and second parameters to thereby generate phase compensated performance data representative of a steady state relationship between the first and second parameter. For each phase compensated performance datum, an estimate of the first parameter is calculated at a predetermined value of the second parameter using the phase compensated performance datum and a previously stored performance characteristic curve representative of the steady state relationship between the first and second parameters in a deterioration model extrapolation method. A very efficient binning method is used for storing phase compensated performance data and converting them into steady state performance characteristic curves of any non-linear shape.