FIELD: radiolocation.
SUBSTANCE: method includes measuring values of azimuths of radio radiation source in two receiving positions and coordinates thereof in rectangular coordinate system. Between receiving positions, mutual exchange of radio radiation source azimuths and positions coordinates measurements results and calculation of radio radiation source coordinates values in rectangular coordinate system. Calculated coordinates values are used as observed parameters in adaptive filter, wherein values of radio radiation source coordinates and its movement speed are estimated. Said filter is adapted to values of dispersions of speed estimation errors in stabilized operation mode and values of dispersions of errors of measurements of these coordinates.
EFFECT: higher precision.
6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF EVALUATING PARAMETERS OF TRAJECTORY OF RADIO-FREQUENCY RADIATION SOURCES IN TWO-POSITIONED PASSIVE GONIOMETRICAL RADAR STATION | 2004 |
|
RU2263927C2 |
| METHOD FOR IDENTIFICATION OF BEARINGS OF RADIO SOURCES IN ANGLE-MEASURING TWO-POSITION PASSIVE RADAR SYSTEMS | 2004 |
|
RU2253126C1 |
| METHOD FOR DETERMINATION OF RANGE TO SOURCES OF RADIO EMISSION AND RATE OF CLOSURE TO THEM IN SINGLE-POSITION RADAR SYSTEMS | 2002 |
|
RU2232402C2 |
| METHOD FOR DETERMINING THE COORDINATES AND MOTION PARAMETERS OF RADIO EMISSION SOURCES BASED ON MEASUREMENTS OF THEIR CARRIER FREQUENCY | 2021 |
|
RU2776078C1 |
| METHOD FOR HEADING CONTROL OF FLIGHT VEHICLES IN ANGLE-MEASURING TWO-POSITION RADAR SYSTEM | 2004 |
|
RU2256870C1 |
| METHOD OF TRACKING OF AIRBORNE MANEUVERING RADIATION SOURCES ACCORDING TO ANGLE INFORMATION FROM AIRBORNE SINGLE-POSITION ELECTRONIC RECONNAISSANCE SYSTEM | 2017 |
|
RU2660498C1 |
| METHOD OF CONTROL OF FLYING VEHICLES IN HEADING BY MEANS OF TWO-POSITION RADAR SYSTEM | 2006 |
|
RU2308093C1 |
| METHOD FOR DETERMINING COORDINATES AND PARAMETERS OF MOVEMENT OF RADIO EMISSION SOURCES USING MONOSTATIC PASSIVE RADIO LOCATION STATION | 2020 |
|
RU2754349C1 |
| METHOD OF GUIDANCE OF FLYING VEHICLES AT RADIO RADIATION SOURCES IN TWO-POSITION PASSIVE RADAR SYSTEM | 2004 |
|
RU2262649C1 |
| TRIANGULATION-HYPERBOLIC METHOD TO DETERMINE COORDINATES OF RADIO AIR OBJECTS IN SPACE | 2012 |
|
RU2503969C1 |
