DE3212942C2 - - Google Patents
Info
- Publication number
- DE3212942C2 DE3212942C2 DE3212942A DE3212942A DE3212942C2 DE 3212942 C2 DE3212942 C2 DE 3212942C2 DE 3212942 A DE3212942 A DE 3212942A DE 3212942 A DE3212942 A DE 3212942A DE 3212942 C2 DE3212942 C2 DE 3212942C2
- Authority
- DE
- Germany
- Prior art keywords
- current
- operational amplifier
- driver circuit
- coil
- transistor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D2011/108—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 with means for detecting or resolving a stuck throttle, e.g. when being frozen in a position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electronic Switches (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Amplifiers (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823212942 DE3212942A1 (de) | 1982-04-07 | 1982-04-07 | Stromtreiberschaltung fuer einen elektromechanischen steller |
GB08308437A GB2117938B (en) | 1982-04-07 | 1983-03-28 | Current driver circuit for an electric-mechanical adjuster |
IT20402/83A IT1194563B (it) | 1982-04-07 | 1983-03-31 | Circuito erogatore di corrente per un attuatore elettromeccanico |
FR8305707A FR2524993B1 (fr) | 1982-04-07 | 1983-04-07 | Circuit pilote de courant pour un regulateur electro-mecanique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823212942 DE3212942A1 (de) | 1982-04-07 | 1982-04-07 | Stromtreiberschaltung fuer einen elektromechanischen steller |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3212942A1 DE3212942A1 (de) | 1983-10-13 |
DE3212942C2 true DE3212942C2 (fr) | 1990-10-04 |
Family
ID=6160450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823212942 Granted DE3212942A1 (de) | 1982-04-07 | 1982-04-07 | Stromtreiberschaltung fuer einen elektromechanischen steller |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3212942A1 (fr) |
FR (1) | FR2524993B1 (fr) |
GB (1) | GB2117938B (fr) |
IT (1) | IT1194563B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008033466B4 (de) * | 2007-08-21 | 2017-07-27 | Infineon Technologies Ag | Integrierender Stromregler und Verfahren zur Stromreglung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3434644A1 (de) * | 1984-09-21 | 1986-04-03 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Verfahren und einrichtung zur erzeugung einer getakteten stellspannung |
JP7059147B2 (ja) * | 2018-08-08 | 2022-04-25 | 三菱重工エンジン&ターボチャージャ株式会社 | 制御装置、排ガス浄化システムおよび制御方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2642753A1 (de) * | 1976-09-23 | 1978-03-30 | Vdo Schindling | Elektrischer regler, insbesondere zum regeln der fahrgeschwindigkeit eines kraftfahrzeuges |
SE434573B (sv) * | 1979-10-02 | 1984-07-30 | Bofors Ab | Sett och anordning for att hoja linjeriteten hos ett servosystem |
DE2950692A1 (de) * | 1979-12-17 | 1981-07-02 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum steuern des elektrischen stromes durch einen induktiven verbraucher, insbesondere durch eine kraftstoffzumessventil bei einer brennkraftmaschine |
-
1982
- 1982-04-07 DE DE19823212942 patent/DE3212942A1/de active Granted
-
1983
- 1983-03-28 GB GB08308437A patent/GB2117938B/en not_active Expired
- 1983-03-31 IT IT20402/83A patent/IT1194563B/it active
- 1983-04-07 FR FR8305707A patent/FR2524993B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008033466B4 (de) * | 2007-08-21 | 2017-07-27 | Infineon Technologies Ag | Integrierender Stromregler und Verfahren zur Stromreglung |
Also Published As
Publication number | Publication date |
---|---|
FR2524993A1 (fr) | 1983-10-14 |
FR2524993B1 (fr) | 1988-05-06 |
IT8320402A0 (it) | 1983-03-31 |
IT1194563B (it) | 1988-09-22 |
GB8308437D0 (en) | 1983-05-05 |
DE3212942A1 (de) | 1983-10-13 |
GB2117938A (en) | 1983-10-19 |
GB2117938B (en) | 1986-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: H02M 3/10 |
|
8120 | Willingness to grant licences paragraph 23 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |