An Efficient Alternative for Computing Algorithm Detection Thresholds Visteon Corporation

Format:

Conference/Event

Author/Creator:

McDonald, Dennis, author.

Conference Name:

SAE 2006 World Congress & Exhibition (2006-04-03 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2006

Summary:

Commonly, a significant event is detected when a normally stable engine parameter (ex. sensor voltage, sensor current, air flow, pedal position, fuel level, tire pressure, engine acceleration, et cetera) transiently exceeds a calibrated detection threshold.Many implementations of detection thresholds rely on multi-input lookup tables or functions and are complex and difficult to calibrate.An approach is presented to minimize threshold calibration effort and complexity, while improving detection performance, by dynamically computing thresholds on-line based on current real-time data. Determining engine synchronization without a camshaft position sensor is presented as an illustrative application

Notes:

Vendor supplied data

Publisher Number:

2006-01-0009

Access Restriction:

Restricted for use by site license