CONTROLLER - HONDA MOTOR CO LTD

Title:

CONTROLLER

Document Type and Number:

WIPO Patent Application WO/2005/098554

Kind Code:

A1

Abstract:

A controller capable of enhancing both control stability and control accuracy when the output of a controlled object is controlled by feedback by means of a plurality of control inputs. An ECU (2) of the controller (1) controls engine speed NE during idle operation by an ignition control input Usl:ig and an intake control input Usl:ar, calculates a target speed NE:cmd depending on the engine water temperature TW or the like (step 3), and calculates the ignition control input Usl:ig and intake control input Usl:ar such that the engine speed NE converges to the target speed NE:cmd by a plurality of specified target value filter type two-degree-of-freedom sliding mode control algorithms (formulae (1)-(12)) sharing one switching function &sgr ne (steps 4-7, 9).

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Inventors:

YASUI YUJI (JP)
TAGAMI HIROSHI (JP)
SAITO MITSUNOBU (JP)
HIGASHITANI KOSUKE (JP)
SATO MASAHIRO (JP)

Application Number:

PCT/JP2005/005828

Publication Date:

October 20, 2005

Filing Date:

March 29, 2005

Export Citation:

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Assignee:

HONDA MOTOR CO LTD (JP)
YASUI YUJI (JP)
TAGAMI HIROSHI (JP)
SAITO MITSUNOBU (JP)
HIGASHITANI KOSUKE (JP)
SATO MASAHIRO (JP)

International Classes:

F02B37/18; F02D13/02; F02D21/08; F02D23/00; F02D31/00; F02D37/02; F02B37/00; F02D41/08; F02D41/16; F02D43/00; F02D45/00; F02M25/07; F02P5/15; G05B11/32; G05B11/36; G05B13/02; (IPC1-7): G05B11/32; F02D21/08; F02D23/00; F02D41/16; G05B11/36; G05B13/02

Foreign References:

JP2000110657A	2000-04-18
JP2000110656A	2000-04-18
JPH04362253A	1992-12-15
JPH07152403A	1995-06-16

Other References: