FIELD: measuring equipment.
SUBSTANCE: invention relates to vibration sensors and more specifically to generation of a synthesized output signal of a period of time for compensation of errors caused by process noise which can occur at existing density measurements. Method of signal generation includes stages, at which: receiving signal from meter (601); filtering (608) a signal; synthesising (610) a filtered signal based on the filtered signal; introducing synthesized filtered signal (604) into output circuit; and synthesized output signal (606) of period of time using output circuit.
EFFECT: high accuracy of vibratory flow meters by compensating for errors caused by process noise.
15 cl, 7 dwg
| Title |
Year |
Author |
Number |
| METHOD OF GENERATING A DRIVE SIGNAL FOR A VIBRATORY SENSOR |
2014 |
- Makanalli, Krejg B.
- Kravitts, Endryu S.
|
RU2646541C2 |
| DETERMINATION OF THE VIBRATING ELEMENT VIBRATORY RESPONSE PARAMETER |
2015 |
- Kravitz, Andrew S.
- Mcanally, Craig B.
|
RU2674559C1 |
| CONTROL OF OSCILLATIONS OF A VIBRATION SENSOR BASED ON PHASE MISMATCH |
2015 |
- Kravitz, Andrew S.
- Mcanally, Craig B.
|
RU2727865C2 |
| DETERMINATION AND IDENTIFICATION OF ANOMALIES IN FORK METERS |
2019 |
|
RU2783635C1 |
| VIBRATION SENSOR AND METHOD FOR CHANGING VIBRATION IN VIBRATION SENSOR |
2013 |
- Kravitts, Endryu S.
- Makanalli, Krejg B.
|
RU2629883C2 |
| METHOD AND APPARATUS FOR MONITORING DISSOLUTION |
2018 |
- Hollingsworth, Justin Craig
|
RU2755869C1 |
| BAND-REJECTION FILTER IN VIBRATORY FLOW METER |
2017 |
- Rensing, Matthew Joseph
- Cunningham, Timothy J.
|
RU2731028C1 |
| SYSTEM AND METHOD FOR DETERMINING ENERGY CONTENT OF FLOWING FLUID MEDIUM IN GASEOUS STATE |
2019 |
- Macdonald, George Alexander
- Wright, Tony
- Pegg, Timothy James
- Loewenheath, Hans Christopher
- Pankratz, Anthony William
|
RU2793606C1 |
| VIBRATION METER AND APPROPRIATE METHOD TO DETERMINE RESONANT FREQUENCY |
2011 |
- Makanalli Krejg B.
- Kravitts Ehndrju S.
|
RU2569048C2 |
| MATRICES AUTOMATIC SWITCHING AT DETERMINATION OF PRODUCT CONCENTRATION |
2014 |
|
RU2627948C1 |
