FIELD: measuring equipment.
SUBSTANCE: using four rotations of bar relatively to Earth field nine elements of non-identity matrix are measured for measuring and compensation channels, by which influence of non-identity of channels on result of measurement of induction increments, and also zero passes of measuring channels are liquidated.
EFFECT: broader functional capabilities, higher efficiency.
1 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MINIMIZING ERRORS IN DIFFERENTIAL MAGNETIC METER | 2003 |
|
RU2257593C2 |
| METHOD OF LOCALISING MAGNETIC FIELD SOURCE OF DIPOLE MODEL | 2010 |
|
RU2433420C1 |
| METHOD FOR MEASURING THE INCREMENT OF MAGNETIC FIELD INDUCTION BY A DIFFERENTIAL MAGNETOMETER | 2021 |
|
RU2789143C2 |
| MODE OF MEASURING OF THE INCREASE OF THE INDUCTION OF A MAGNETIC FIELD WITH A THREE-COMPONENT DIFFERENTIAL MAGNETOMETER | 2006 |
|
RU2313801C1 |
| METHOD FOR COMPENSATION OF MAGNETIC INTERFERENCES OF DIRECT CURRENT ELECTRIC TRACTION LINE | 2006 |
|
RU2319973C1 |
| METHOD OF LOCALISING MAGNETIC DIPOLE | 2010 |
|
RU2456642C2 |
| DEVICE FOR CONTACTLESS DIAGNOSTICS OF THE UNDERGROUND PIPELINES TECHNICAL CONDITION WITH THE POSSIBILITY OF CALIBRATION IN THE FIELD CONDITIONS | 2016 |
|
RU2620326C1 |
| NAVIGATION MAGNETOMETER (VERSIONS) | 2007 |
|
RU2352954C2 |
| GRADIOMETER-MAGNETOMETER | 0 |
|
SU1081577A1 |
| DEVICE FOR MEASUREMENT OF MAGNETIC FIELDS | 1997 |
|
RU2124737C1 |
