SE454543B - Forfarande och anordning i en digitalt baserad tacan-anleggning for bestemning av beringsvinkeln for ett flygplan - Google Patents
Forfarande och anordning i en digitalt baserad tacan-anleggning for bestemning av beringsvinkeln for ett flygplanInfo
- Publication number
- SE454543B SE454543B SE8107438A SE8107438A SE454543B SE 454543 B SE454543 B SE 454543B SE 8107438 A SE8107438 A SE 8107438A SE 8107438 A SE8107438 A SE 8107438A SE 454543 B SE454543 B SE 454543B
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- data
- size
- frequency
- phase
- Prior art date
Links
- 101100536250 Homo sapiens TMEM120A gene Proteins 0.000 title claims description 21
- 102100028548 Ion channel TACAN Human genes 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 59
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 244000157431 Rubus ellipticus Species 0.000 description 1
- 235000010814 Rubus ellipticus Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/46—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system
- G01S1/48—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system wherein the phase angle of the direction-dependent envelope signal is a multiple of the direction angle, e.g. for "fine" bearing indication TACAN
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Gyroscopes (AREA)
- Saccharide Compounds (AREA)
- Noise Elimination (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/218,873 US4385300A (en) | 1980-12-22 | 1980-12-22 | Digital TACAN processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8107438L SE8107438L (sv) | 1982-06-23 |
| SE454543B true SE454543B (sv) | 1988-05-09 |
Family
ID=22816834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8107438A SE454543B (sv) | 1980-12-22 | 1981-12-11 | Forfarande och anordning i en digitalt baserad tacan-anleggning for bestemning av beringsvinkeln for ett flygplan |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4385300A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS57125365A (cg-RX-API-DMAC7.html) |
| AU (1) | AU541653B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1160719A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3148139A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2496923A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2090099B (cg-RX-API-DMAC7.html) |
| IL (1) | IL64133A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1140382B (cg-RX-API-DMAC7.html) |
| NO (1) | NO155026C (cg-RX-API-DMAC7.html) |
| SE (1) | SE454543B (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534382B1 (fr) * | 1982-10-06 | 1985-09-13 | Trt Telecom Radio Electr | Dispositif de reception de signaux de type tacan |
| US5144315A (en) * | 1989-02-10 | 1992-09-01 | Cardion, Inc. | System for accurately monitoring aircraft position during training exercises |
| FR2687224B1 (fr) * | 1992-02-07 | 1994-03-25 | Thomson Csf | Procede et dispositif de determination de l'angle de relevement utilisant le signal tacan et systeme de radionavigation mettant en óoeuvre le procede. |
| US5424746A (en) * | 1993-11-16 | 1995-06-13 | Cardion, Inc. | Method and system for monitoring vehicles |
| US6046952A (en) * | 1998-12-04 | 2000-04-04 | Advanced Micro Devices, Inc. | Method and apparatus for optimizing memory performance with opportunistic refreshing |
| CN102347031B (zh) * | 2010-07-23 | 2015-11-25 | 新科实业有限公司 | 测量磁头噪声的方法及其系统 |
| CN114814719A (zh) * | 2022-05-06 | 2022-07-29 | 成都天奥测控技术有限公司 | 一种基于自适应反馈的方位估计方法、模块、设备及系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897031A (en) * | 1974-03-15 | 1975-07-29 | Bendix Corp | Apparatus for providing selected navigational system engage logic |
| US3940763A (en) * | 1974-04-05 | 1976-02-24 | The Singer Company | Digital tacan system |
-
1980
- 1980-12-22 US US06/218,873 patent/US4385300A/en not_active Expired - Lifetime
-
1981
- 1981-10-27 IL IL64133A patent/IL64133A/xx unknown
- 1981-11-04 GB GB8133271A patent/GB2090099B/en not_active Expired
- 1981-11-25 JP JP56187918A patent/JPS57125365A/ja active Granted
- 1981-12-03 CA CA000391466A patent/CA1160719A/en not_active Expired
- 1981-12-04 DE DE19813148139 patent/DE3148139A1/de active Granted
- 1981-12-09 AU AU78387/81A patent/AU541653B2/en not_active Ceased
- 1981-12-11 SE SE8107438A patent/SE454543B/sv not_active IP Right Cessation
- 1981-12-18 FR FR8123660A patent/FR2496923A1/fr active Granted
- 1981-12-21 NO NO814375A patent/NO155026C/no unknown
- 1981-12-22 IT IT25767/81A patent/IT1140382B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2090099A (en) | 1982-06-30 |
| IT1140382B (it) | 1986-09-24 |
| IT8125767A0 (it) | 1981-12-22 |
| NO155026C (no) | 1987-01-28 |
| IL64133A (en) | 1984-05-31 |
| FR2496923A1 (fr) | 1982-06-25 |
| FR2496923B1 (cg-RX-API-DMAC7.html) | 1985-04-12 |
| NO814375L (no) | 1982-06-23 |
| SE8107438L (sv) | 1982-06-23 |
| NO155026B (no) | 1986-10-20 |
| CA1160719A (en) | 1984-01-17 |
| JPH0228834B2 (cg-RX-API-DMAC7.html) | 1990-06-26 |
| GB2090099B (en) | 1985-01-09 |
| AU541653B2 (en) | 1985-01-17 |
| DE3148139A1 (de) | 1982-08-05 |
| JPS57125365A (en) | 1982-08-04 |
| US4385300A (en) | 1983-05-24 |
| AU7838781A (en) | 1982-09-23 |
| DE3148139C2 (cg-RX-API-DMAC7.html) | 1991-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8107438-7 Effective date: 19910704 Format of ref document f/p: F |