FI91809C - Menetelmä ja laite liikkuvan kohteen nopeuden mittaamiseksi sähkömagneettisen säteilyn Doppler-siirtymää hyväksikäyttäen - Google Patents
Menetelmä ja laite liikkuvan kohteen nopeuden mittaamiseksi sähkömagneettisen säteilyn Doppler-siirtymää hyväksikäyttäen Download PDFInfo
- Publication number
- FI91809C FI91809C FI920804A FI920804A FI91809C FI 91809 C FI91809 C FI 91809C FI 920804 A FI920804 A FI 920804A FI 920804 A FI920804 A FI 920804A FI 91809 C FI91809 C FI 91809C
- Authority
- FI
- Finland
- Prior art keywords
- frequency
- station
- signal
- oscillator
- measuring
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 32
- 230000005670 electromagnetic radiation Effects 0.000 title claims description 5
- 238000005259 measurement Methods 0.000 claims description 34
- 238000013459 approach Methods 0.000 claims description 3
- 230000010363 phase shift Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229920002578 polythiourethane polymer Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
- G01S13/586—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using, or combined with, frequency tracking means
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI920804A FI91809C (fi) | 1992-02-24 | 1992-02-24 | Menetelmä ja laite liikkuvan kohteen nopeuden mittaamiseksi sähkömagneettisen säteilyn Doppler-siirtymää hyväksikäyttäen |
| GB9301528A GB2264412B (en) | 1992-02-24 | 1993-01-26 | Method and device for measurement of the velocity of a moving target by making use of the doppler shift of electromagnetic radiation |
| DE4302394A DE4302394A1 (enExample) | 1992-02-24 | 1993-01-28 | |
| US08/018,789 US5317315A (en) | 1992-02-24 | 1993-02-17 | Method and device for measurement of the velocity of a moving target by making use of the Doppler shift of electromagnetic radiation |
| FR9302053A FR2687793B1 (fr) | 1992-02-24 | 1993-02-23 | Procede et dispositif de mesure de la vitesse d'une cible mobile par l'utilisation du decalage doppler d'un rayonnement electromagnetique. |
| JP5056398A JPH06102349A (ja) | 1992-02-24 | 1993-02-23 | 電磁放射線のドップラーシフトを使用して、移動するターゲットの速度を測定する方法と装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI920804 | 1992-02-24 | ||
| FI920804A FI91809C (fi) | 1992-02-24 | 1992-02-24 | Menetelmä ja laite liikkuvan kohteen nopeuden mittaamiseksi sähkömagneettisen säteilyn Doppler-siirtymää hyväksikäyttäen |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI920804A0 FI920804A0 (fi) | 1992-02-24 |
| FI920804A7 FI920804A7 (fi) | 1993-08-25 |
| FI91809B FI91809B (fi) | 1994-04-29 |
| FI91809C true FI91809C (fi) | 1994-08-10 |
Family
ID=8534808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI920804A FI91809C (fi) | 1992-02-24 | 1992-02-24 | Menetelmä ja laite liikkuvan kohteen nopeuden mittaamiseksi sähkömagneettisen säteilyn Doppler-siirtymää hyväksikäyttäen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5317315A (enExample) |
| JP (1) | JPH06102349A (enExample) |
| DE (1) | DE4302394A1 (enExample) |
| FI (1) | FI91809C (enExample) |
| FR (1) | FR2687793B1 (enExample) |
| GB (1) | GB2264412B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08160130A (ja) * | 1994-12-08 | 1996-06-21 | Taiyo Musen Kk | 上層気流測定装置 |
| AU728769B2 (en) * | 1997-12-22 | 2001-01-18 | Mitsubishi Denki Kabushiki Kaisha | Meterological radar apparatus |
| GB2368738A (en) * | 2000-07-03 | 2002-05-08 | Robert James Ely | System for space vehicle range-rate and integrated range-rate measurements |
| DE10032822A1 (de) * | 2000-07-06 | 2002-01-24 | Siemens Ag | Vorrichtung zur Erzeugung eines Oszillatorsignals |
| US6421010B1 (en) | 2001-02-16 | 2002-07-16 | The United States Of America As Represented By The Secretary Of Commerce | Atmospheric sondes and method for tracking |
| US7209071B1 (en) * | 2004-05-07 | 2007-04-24 | Steele Boring | System and method for distance measurement |
| KR100764654B1 (ko) * | 2006-07-12 | 2007-10-08 | 삼성전자주식회사 | 이동통신시스템에서 이동 거리를 측정하기 위한 장치 및방법 |
| US7791528B2 (en) * | 2008-11-24 | 2010-09-07 | Autoliv Asp, Inc. | Method and apparatus for radar signal processing |
| US8902101B1 (en) * | 2011-09-28 | 2014-12-02 | Rockwell Collins, Inc. | System for and method of wind shear detection |
| DE102014203368B4 (de) * | 2014-02-25 | 2016-06-16 | Siemens Healthcare Gmbh | Kommunikationsverfahren, Kommunikationseinrichtung und Magnetresonanztomograph mit Kommunikationseinrichtung |
| DE102015221836A1 (de) * | 2015-11-06 | 2017-05-11 | Pepperl + Fuchs Gmbh | Fördereinrichtung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2786996A (en) * | 1952-01-04 | 1957-03-26 | Todd William | Wave measuring system |
| GB1385178A (en) * | 1964-04-01 | 1975-02-26 | Ferranti Ltd | Secondary radar systems |
| US3305861A (en) * | 1965-02-11 | 1967-02-21 | James E Webb | Closed loop ranging system |
| US3418655A (en) * | 1966-09-12 | 1968-12-24 | Cubic Corp | Pseudo-coherent range rate system |
| GB1219410A (en) * | 1967-06-16 | 1971-01-13 | Standard Telephones Cables Ltd | Radio navigation equipment |
| US3701151A (en) * | 1971-02-23 | 1972-10-24 | Toyota Motor Co Ltd | Method and apparatus for measuring the distance of travel and the speed of a moving object |
| US4183022A (en) * | 1976-06-03 | 1980-01-08 | Electronique Marcel Dassault | Transponder for radiocommunication system, particularly for measuring the distance between two stations |
| US4214205A (en) * | 1978-07-05 | 1980-07-22 | British Aircraft Corporation | Radio receiving and retransmitting apparatus with frequency lock circuit |
| FI83999C (fi) * | 1989-10-26 | 1991-09-25 | Vaisala Oy | Foerfarande och anordning foer maetning av hastigheten av ett objekt genom att utnyttja doppler -foerskjutningen av elektromagnetisk straolning. |
| GB2239571B (en) * | 1989-12-29 | 1994-08-03 | Schlumberger Ind Ltd | Transponder |
-
1992
- 1992-02-24 FI FI920804A patent/FI91809C/fi active
-
1993
- 1993-01-26 GB GB9301528A patent/GB2264412B/en not_active Expired - Fee Related
- 1993-01-28 DE DE4302394A patent/DE4302394A1/de not_active Withdrawn
- 1993-02-17 US US08/018,789 patent/US5317315A/en not_active Expired - Fee Related
- 1993-02-23 FR FR9302053A patent/FR2687793B1/fr not_active Expired - Fee Related
- 1993-02-23 JP JP5056398A patent/JPH06102349A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI920804A7 (fi) | 1993-08-25 |
| DE4302394A1 (enExample) | 1993-08-26 |
| GB2264412B (en) | 1995-07-05 |
| GB9301528D0 (en) | 1993-03-17 |
| FR2687793A1 (fr) | 1993-08-27 |
| FI91809B (fi) | 1994-04-29 |
| FI920804A0 (fi) | 1992-02-24 |
| GB2264412A (en) | 1993-08-25 |
| US5317315A (en) | 1994-05-31 |
| JPH06102349A (ja) | 1994-04-15 |
| FR2687793B1 (fr) | 1996-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application |