IT1194563B - CURRENT DISPENSING CIRCUIT FOR AN ELECTROMECHANICAL ACTUATOR - Google Patents
CURRENT DISPENSING CIRCUIT FOR AN ELECTROMECHANICAL ACTUATORInfo
- Publication number
- IT1194563B IT1194563B IT20402/83A IT2040283A IT1194563B IT 1194563 B IT1194563 B IT 1194563B IT 20402/83 A IT20402/83 A IT 20402/83A IT 2040283 A IT2040283 A IT 2040283A IT 1194563 B IT1194563 B IT 1194563B
- Authority
- IT
- Italy
- Prior art keywords
- electromechanical actuator
- current dispensing
- dispensing circuit
- circuit
- current
- Prior art date
Links
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823212942 DE3212942A1 (en) | 1982-04-07 | 1982-04-07 | POWER DRIVER CIRCUIT FOR AN ELECTROMECHANICAL ACTUATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8320402A0 IT8320402A0 (en) | 1983-03-31 |
IT1194563B true IT1194563B (en) | 1988-09-22 |
Family
ID=6160450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20402/83A IT1194563B (en) | 1982-04-07 | 1983-03-31 | CURRENT DISPENSING CIRCUIT FOR AN ELECTROMECHANICAL ACTUATOR |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3212942A1 (en) |
FR (1) | FR2524993B1 (en) |
GB (1) | GB2117938B (en) |
IT (1) | IT1194563B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3434644A1 (en) * | 1984-09-21 | 1986-04-03 | Vdo Adolf Schindling Ag, 6000 Frankfurt | METHOD AND DEVICE FOR GENERATING A CLOCKED OPERATING VOLTAGE |
US7848126B2 (en) * | 2007-08-21 | 2010-12-07 | Infineon Technologies Ag | Integrating current regulator and method for regulating current |
JP7059147B2 (en) * | 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 | Control device, exhaust gas purification system and control method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2642753A1 (en) * | 1976-09-23 | 1978-03-30 | Vdo Schindling | Electrical controller for vehicle speed - has comparator receiving actual and desired speed control signals and actuating pneumatic control system |
SE434573B (en) * | 1979-10-02 | 1984-07-30 | Bofors Ab | SET AND DEVICE TO HIGHLINE LINERITY OF A SERVOS SYSTEM |
DE2950692A1 (en) * | 1979-12-17 | 1981-07-02 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR CONTROLLING THE ELECTRICAL ELECTRICITY BY AN INDUCTIVE CONSUMER, IN PARTICULAR BY A FUEL MEASURING VALVE IN AN INTERNAL COMBUSTION ENGINE |
-
1982
- 1982-04-07 DE DE19823212942 patent/DE3212942A1/en active Granted
-
1983
- 1983-03-28 GB GB08308437A patent/GB2117938B/en not_active Expired
- 1983-03-31 IT IT20402/83A patent/IT1194563B/en active
- 1983-04-07 FR FR8305707A patent/FR2524993B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2117938A (en) | 1983-10-19 |
GB2117938B (en) | 1986-02-26 |
DE3212942C2 (en) | 1990-10-04 |
IT8320402A0 (en) | 1983-03-31 |
FR2524993B1 (en) | 1988-05-06 |
GB8308437D0 (en) | 1983-05-05 |
FR2524993A1 (en) | 1983-10-14 |
DE3212942A1 (en) | 1983-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940329 |