DK103839C - Automatisk pejleanlæg. - Google Patents
Automatisk pejleanlæg.Info
- Publication number
- DK103839C DK103839C DK663A DK663A DK103839C DK 103839 C DK103839 C DK 103839C DK 663 A DK663 A DK 663A DK 663 A DK663 A DK 663A DK 103839 C DK103839 C DK 103839C
- Authority
- DK
- Denmark
- Prior art keywords
- bearing system
- automatic bearing
- automatic
- bearing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
- G01S3/54—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal the apparent movement of the antenna being produced by coupling the receiver cyclically and sequentially to each of several fixed spaced antennas
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1762 | 1962-01-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK103839C true DK103839C (da) | 1966-02-28 |
Family
ID=20255935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK663A DK103839C (da) | 1962-01-02 | 1963-01-02 | Automatisk pejleanlæg. |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK103839C (da) |
GB (1) | GB1023624A (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602339B1 (fr) * | 1986-08-04 | 1989-03-10 | Rockwell Collins France | Procede et appareil de radiogoniometrie a modulation de frequence par effet doppler |
-
1962
- 1962-12-28 GB GB4879562A patent/GB1023624A/en not_active Expired
-
1963
- 1963-01-02 DK DK663A patent/DK103839C/da active
Also Published As
Publication number | Publication date |
---|---|
GB1023624A (en) | 1966-03-23 |
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