IT1269703B - PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE - Google Patents
PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLEInfo
- Publication number
- IT1269703B IT1269703B ITMI940098A ITMI940098A IT1269703B IT 1269703 B IT1269703 B IT 1269703B IT MI940098 A ITMI940098 A IT MI940098A IT MI940098 A ITMI940098 A IT MI940098A IT 1269703 B IT1269703 B IT 1269703B
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- drive unit
- command
- procedure
- steps
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Stepping Motors (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Electric Motors In General (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Vengono proposti un procedimento ed un dispositivo per comandare un'unità motrice di un veicolo, laddove per l'azionamento di un dispositivo di impostazione è previsto un motore a passi, che in dipendenza di un valore prescritto viene azionato nel sesndo di un'impostazione di questo valore prescritto. In tal caso in almeno uno stato di funzionamento preassegnato il numero dei passi fornito viene raffrontato con una posizione normalizzata. In caso di scostamento del numero di passi dalla posizione normalizzata viene effettuata una correzione del contapassi nel senso di un avvicinamento del numero di passi alla posizione normalizzata.(Figura 1).A method and a device are proposed for controlling a drive unit of a vehicle, where a step motor is provided for the actuation of a setting device, which in dependence on a prescribed value is operated in the setting of a this prescribed value. In this case, in at least one pre-assigned operating state, the number of steps provided is compared with a normalized position. In case of deviation of the number of steps from the normalized position, a correction of the pedometer is made in the direction of an approaching of the number of steps to the normalized position (Figure 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4302344A DE4302344A1 (en) | 1993-01-28 | 1993-01-28 | Vehicle drive unit control by stepper motor with correction |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940098A0 ITMI940098A0 (en) | 1994-01-24 |
ITMI940098A1 ITMI940098A1 (en) | 1995-07-24 |
IT1269703B true IT1269703B (en) | 1997-04-15 |
Family
ID=6479116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940098A IT1269703B (en) | 1993-01-28 | 1994-01-24 | PROCEDURE AND DEVICE TO COMMAND A DRIVE UNIT OF A VEHICLE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH06241099A (en) |
DE (1) | DE4302344A1 (en) |
FR (1) | FR2700808B1 (en) |
IT (1) | IT1269703B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4341245B4 (en) * | 1993-12-03 | 2014-08-07 | Robert Bosch Gmbh | Method for adapting the end position value of a movable element in a motor vehicle |
DE10333414A1 (en) * | 2003-07-15 | 2005-02-10 | Sauter Feinmechanik Gmbh | Method for operating a motorized positioning device and associated positioning device |
CN107284193B (en) * | 2016-03-31 | 2022-06-14 | 杭州三花研究院有限公司 | Air conditioning system, and control system and control method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828570A (en) * | 1981-08-13 | 1983-02-19 | Toyota Motor Corp | Engine speed control unit |
JPS62294742A (en) * | 1986-06-13 | 1987-12-22 | Isuzu Motors Ltd | Control device for internal combustion engine |
DE3743770C2 (en) * | 1987-12-23 | 1996-08-08 | Vdo Schindling | Method for controlling the performance of a diesel engine |
-
1993
- 1993-01-28 DE DE4302344A patent/DE4302344A1/en not_active Ceased
- 1993-12-27 JP JP5330805A patent/JPH06241099A/en active Pending
- 1993-12-28 FR FR9315748A patent/FR2700808B1/en not_active Expired - Fee Related
-
1994
- 1994-01-24 IT ITMI940098A patent/IT1269703B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE4302344A1 (en) | 1994-08-04 |
FR2700808A1 (en) | 1994-07-29 |
ITMI940098A1 (en) | 1995-07-24 |
FR2700808B1 (en) | 1998-01-09 |
ITMI940098A0 (en) | 1994-01-24 |
JPH06241099A (en) | 1994-08-30 |
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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: 19970127 |