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| rdf:type
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| Description
| - Accelerometers are gaining ground in many military, aerospace and automobile applications thanks to reductions in price and size, greater operating ranges, higher resonant frequencies, lower amplitude ranges, MEMS technology, and integral electronics, but several challenges remain. A knock sensor is an acceleration transducer for ignition systems of automobile engine, which incorporate knock control. A knock sensor uses a piezoelectric element to measure the inertial forces exerted upon seismic mass. Knock sensors play a dual role on engines. Like other sensors, knock sensors monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power-robbing, and potentially destructive, engine knock. The main goal of calibration is to measure the frequency response of the sensors. The typical frequency range and vibration amplitude are from 5 kHz to 15 kHz and approximately 100 m/s2. Calibration techniques of knock sensors may be divided into two sections: Mech
- Accelerometers are gaining ground in many military, aerospace and automobile applications thanks to reductions in price and size, greater operating ranges, higher resonant frequencies, lower amplitude ranges, MEMS technology, and integral electronics, but several challenges remain. A knock sensor is an acceleration transducer for ignition systems of automobile engine, which incorporate knock control. A knock sensor uses a piezoelectric element to measure the inertial forces exerted upon seismic mass. Knock sensors play a dual role on engines. Like other sensors, knock sensors monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power-robbing, and potentially destructive, engine knock. The main goal of calibration is to measure the frequency response of the sensors. The typical frequency range and vibration amplitude are from 5 kHz to 15 kHz and approximately 100 m/s2. Calibration techniques of knock sensors may be divided into two sections: Mech (en)
- Senzor klepání funguje na základě piezoelektrického jevu, kdy snímané kmitání je převáděno na elektrické impulsy. Principem je odeslání informace o klepání řídící jednotce, která poté změní předstih motoru. Příčina klepání: Při samovznícení palivové směsi můžeme za důvod považovat buď její chudost nebo příliš vysokou teplotu, tedy málo paliva a mnoho vzduchu. Pokud je zvyšován plnící tlak, může se stát, že motor bude zásobován takovým množstvím vzduchu, že vstřikování není schopno dodat dostatek palivva. Směs chudne a motor začíná klepat. Toto může během velice krátké doby vést k velmi rozsáhlým škodám na motoru. Klepání svědčí o tom, že směs palivo-vzduch se ve válci zapaluje dříve, než by tomu mělo být dle výpočtů řídící jednotky. (cs)
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| Title
| - NEW TRENDS IN DESIGN AND CALIBRATION OF ACCELEROMETERS
- NEW TRENDS IN DESIGN AND CALIBRATION OF ACCELEROMETERS (en)
- Nové trendy při návrhu a kalibraci akcelerometru (cs)
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| skos:prefLabel
| - NEW TRENDS IN DESIGN AND CALIBRATION OF ACCELEROMETERS
- NEW TRENDS IN DESIGN AND CALIBRATION OF ACCELEROMETERS (en)
- Nové trendy při návrhu a kalibraci akcelerometru (cs)
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| skos:notation
| - RIV/00216305:26220/05:PU52405!RIV06-MSM-26220___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26220/05:PU52405
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Accelerometer, calibration, diagnostics (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
| |
| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Proceedings of Spring School - Engineering for the Future
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| |
| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Kielce University of Technology
|
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
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