IT1270243B - PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE - Google Patents

PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE

Info

Publication number
IT1270243B
IT1270243B ITMI941266A ITMI941266A IT1270243B IT 1270243 B IT1270243 B IT 1270243B IT MI941266 A ITMI941266 A IT MI941266A IT MI941266 A ITMI941266 A IT MI941266A IT 1270243 B IT1270243 B IT 1270243B
Authority
IT
Italy
Prior art keywords
setting
drive unit
command
vehicle
procedure
Prior art date
Application number
ITMI941266A
Other languages
Italian (it)
Inventor
Nadege Prevost
Gerard Melchior
Franco Baiocchi
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI941266A0 publication Critical patent/ITMI941266A0/en
Publication of ITMI941266A1 publication Critical patent/ITMI941266A1/en
Application granted granted Critical
Publication of IT1270243B publication Critical patent/IT1270243B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/34—Monitoring operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator

Abstract

Vengono proposti un procedimento ed un dispositivo per comandare un'unità motrice di un veicolo, con un elemento di impostazione, che influenza la potenza dell'unità motrice mediante un'impostazione di una grandezza dell'unità motrice da regolare o da comandare, laddove l'impostazione di questa grandezza avviene sulla base di almeno un valore preassegnato tramite almeno una grandezza di comando, laddove inoltre quando la grandezza da regolare o da comandare si scosta in maniera stazionaria dal suo valore preassegnato, viene effettuata una correzione dell'impostazione dell'elemento di impostazione intervenendo in una grandezza di comando, rappresentante la grandezza, nel senso di un avvicinamento della grandezza al valore preassegnato. L'elemento di impostazione comprende preferibilmente un motore a passi.(Figura 1).A method and a device are proposed for controlling a drive unit of a vehicle, with a setting element, which influences the power of the drive unit by setting a size of the drive unit to be regulated or controlled, where the The setting of this quantity takes place on the basis of at least one pre-assigned value by means of at least one command quantity, where, moreover, when the quantity to be adjusted or to be controlled deviates in a stationary way from its pre-assigned value, a correction is made to the setting of the element setting by intervening in a command quantity, representing the quantity, in the sense of approaching the quantity to the pre-assigned value. The setting element preferably comprises a stepper motor (Figure 1).

ITMI941266A 1993-06-26 1994-06-17 PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE IT1270243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4321362A DE4321362B4 (en) 1993-06-26 1993-06-26 Method and device for controlling a drive unit of a vehicle

Publications (3)

Publication Number Publication Date
ITMI941266A0 ITMI941266A0 (en) 1994-06-17
ITMI941266A1 ITMI941266A1 (en) 1995-12-17
IT1270243B true IT1270243B (en) 1997-04-29

Family

ID=6491348

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941266A IT1270243B (en) 1993-06-26 1994-06-17 PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE

Country Status (4)

Country Link
JP (1) JP3802576B2 (en)
DE (1) DE4321362B4 (en)
FR (1) FR2706823B1 (en)
IT (1) IT1270243B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11303665A (en) * 1998-04-24 1999-11-02 Hitachi Ltd Control device for stepping motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
DE3134991A1 (en) * 1981-09-04 1983-03-17 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR OPERATING AND DEVICE FOR A FUEL CONTROL SYSTEM OF AN INTERNAL COMBUSTION ENGINE IN DISCHARGE OPERATION
JPS59160041A (en) * 1983-03-04 1984-09-10 Diesel Kiki Co Ltd Apparatus for controlling fuel supply rate
JPS6187938A (en) * 1984-10-05 1986-05-06 Mazda Motor Corp Throttle valve controller for engine
KR910001692B1 (en) * 1987-01-20 1991-03-18 미쓰비시 뎅끼 가부시끼가이샤 Rotational frequency control device for internal combustion engine
JPH0629595B2 (en) * 1989-03-03 1994-04-20 いすゞ自動車株式会社 Throttle control device
JPH02294537A (en) * 1989-05-10 1990-12-05 Mitsubishi Electric Corp Engine idling regulation

Also Published As

Publication number Publication date
ITMI941266A1 (en) 1995-12-17
JP3802576B2 (en) 2006-07-26
DE4321362A1 (en) 1995-01-05
JPH0719102A (en) 1995-01-20
DE4321362B4 (en) 2006-05-18
FR2706823A1 (en) 1994-12-30
ITMI941266A0 (en) 1994-06-17
FR2706823B1 (en) 1999-11-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828