ITPR20030044A1 - Dispositivo condizionatore di segnale, in particolare per - Google Patents
Dispositivo condizionatore di segnale, in particolare perInfo
- Publication number
- ITPR20030044A1 ITPR20030044A1 ITPR20030044A ITPR20030044A1 IT PR20030044 A1 ITPR20030044 A1 IT PR20030044A1 IT PR20030044 A ITPR20030044 A IT PR20030044A IT PR20030044 A1 ITPR20030044 A1 IT PR20030044A1
- Authority
- IT
- Italy
- Prior art keywords
- signal conditioner
- conditioner device
- signal
- conditioner
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/281—Interface circuits between sensors and control unit
- F02D2041/285—Interface circuits between sensors and control unit the sensor having a signal processing unit external to the engine control unit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITPR20030044 ITPR20030044A1 (it) | 2003-06-12 | 2003-06-12 | Dispositivo condizionatore di segnale, in particolare per |
| EP20040013689 EP1486659A2 (en) | 2003-06-12 | 2004-06-10 | A signal conditioning device and method, in particular for air flow rate measuring probes in internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITPR20030044 ITPR20030044A1 (it) | 2003-06-12 | 2003-06-12 | Dispositivo condizionatore di segnale, in particolare per |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITPR20030044A1 true ITPR20030044A1 (it) | 2004-12-13 |
Family
ID=33187389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITPR20030044 ITPR20030044A1 (it) | 2003-06-12 | 2003-06-12 | Dispositivo condizionatore di segnale, in particolare per |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1486659A2 (it) |
| IT (1) | ITPR20030044A1 (it) |
-
2003
- 2003-06-12 IT ITPR20030044 patent/ITPR20030044A1/it unknown
-
2004
- 2004-06-10 EP EP20040013689 patent/EP1486659A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1486659A2 (en) | 2004-12-15 |
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