Title:
METHOD AND DEVICE FOR DIAGNOSING INTAKE CURRENT
Document Type and Number:
Japanese Patent JP2004340151
Kind Code:
A
Abstract:
To provide a method and a device for diagnosing sensors in an internal combustion engine ICE using a neural network.
An engine control device includes a plurality of sensors connected to the engine control device, and a neural network actuated by the engine control device. When at least one of the sensors is failed, a representative value of the failed sensor is generated by the neural network.
Inventors:
KROPINSKI MICHAEL A
MIOTKE MARK D
MIOTKE MARK D
Application Number:
JP2004144531A
Publication Date:
December 02, 2004
Filing Date:
May 14, 2004
Export Citation:
Assignee:
GEN MOTORS CORP
International Classes:
F02D45/00; F02D41/22; G05B9/02; G05B23/02; G06G7/70; (IPC1-7): F02D45/00; F02D41/22
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Hoshino
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Hoshino