ATA277685A - METHOD AND DEVICE FOR PROCESSING PERIODIC MEASURING SIGNALS - Google Patents
METHOD AND DEVICE FOR PROCESSING PERIODIC MEASURING SIGNALSInfo
- Publication number
- ATA277685A ATA277685A AT277685A AT277685A ATA277685A AT A277685 A ATA277685 A AT A277685A AT 277685 A AT277685 A AT 277685A AT 277685 A AT277685 A AT 277685A AT A277685 A ATA277685 A AT A277685A
- Authority
- AT
- Austria
- Prior art keywords
- measuring signals
- periodic measuring
- processing periodic
- processing
- signals
- Prior art date
Links
- 230000000737 periodic effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/06—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for operation by a null method
- G01D3/063—Comparing the measuring value with a reference value which periodically or incidentally scans the measuring range
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
- G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT277685A AT396634B (en) | 1985-09-24 | 1985-09-24 | METHOD FOR PROCESSING PERIODIC MEASURING SIGNALS |
DE19863632221 DE3632221A1 (en) | 1985-09-24 | 1986-09-23 | Nullpoint-stabilised charge amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT277685A AT396634B (en) | 1985-09-24 | 1985-09-24 | METHOD FOR PROCESSING PERIODIC MEASURING SIGNALS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA277685A true ATA277685A (en) | 1988-10-15 |
AT396634B AT396634B (en) | 1993-10-25 |
Family
ID=3540114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT277685A AT396634B (en) | 1985-09-24 | 1985-09-24 | METHOD FOR PROCESSING PERIODIC MEASURING SIGNALS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT396634B (en) |
DE (1) | DE3632221A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388830B (en) * | 1988-01-25 | 1989-09-11 | Avl Verbrennungskraft Messtech | CHARGE AMPLIFIER CIRCUIT |
DE58903237D1 (en) * | 1989-05-23 | 1993-02-18 | Siemens Ag | METHOD FOR DETERMINING THE COMBUSTION PRESSURE IN A CYLINDER OF AN INTERNAL COMBUSTION ENGINE WITH A PRESSURE SENSOR. |
US5255209A (en) * | 1989-05-23 | 1993-10-19 | Siemens Aktiengesellschaft | Method for determining the combustion chamber pressure in a cylinder of an internal-combustion engine with a pressure sensor |
US5563587A (en) * | 1994-03-21 | 1996-10-08 | Rosemount Inc. | Current cancellation circuit |
JP4334959B2 (en) * | 2003-09-19 | 2009-09-30 | 富士重工業株式会社 | Combustion pressure data collection system for multi-cylinder engines |
DE102012207291A1 (en) * | 2012-05-02 | 2013-11-07 | Robert Bosch Gmbh | Method for determining an offset of an output signal of an evaluation circuit integrated in a sensor, preferably a pressure sensor installed in a combustion chamber of an internal combustion engine, and a sensor |
AT520762B1 (en) * | 2017-11-06 | 2020-04-15 | Avl List Gmbh | Charge amplifier and measuring system for drift compensation and a method therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172863B (en) * | 1961-06-13 | 1964-06-25 | H H Emschermann Dr Ing | Capacitive piston displacement encoder |
GB1330497A (en) * | 1970-02-27 | 1973-09-19 | Courtaulds Ltd | Integrator circuit |
AT353513B (en) * | 1977-07-15 | 1979-11-26 | List Hans | DEVICE FOR MEASURING THE ROTATION ANGLE OF A ROTATING SHAFT |
US4274056A (en) * | 1978-11-08 | 1981-06-16 | Sundstrand Data Control, Inc. | Charge amplifier with minimum offset voltage |
DE2925483C2 (en) * | 1979-06-23 | 1984-08-23 | Kistler Instrumente Ag, Winterthur | Method and device for measuring and evaluating the peak values of a pulsating voltage measurement signal |
AT377132B (en) * | 1982-08-26 | 1985-02-11 | List Hans | CHARGE AMPLIFIER CIRCUIT |
-
1985
- 1985-09-24 AT AT277685A patent/AT396634B/en not_active IP Right Cessation
-
1986
- 1986-09-23 DE DE19863632221 patent/DE3632221A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AT396634B (en) | 1993-10-25 |
DE3632221A1 (en) | 1987-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1J | Withdrawal paragraph 166 lit. 6 | ||
A1WE | Concession of restitution | ||
ELA | Expired due to lapse of time |