FI780032A - Kopplingsanordning foer hastighetsmaetning av fordon enligt dopper-radaprincipen - Google Patents

Kopplingsanordning foer hastighetsmaetning av fordon enligt dopper-radaprincipen

Info

Publication number
FI780032A
FI780032A FI780032A FI780032A FI780032A FI 780032 A FI780032 A FI 780032A FI 780032 A FI780032 A FI 780032A FI 780032 A FI780032 A FI 780032A FI 780032 A FI780032 A FI 780032A
Authority
FI
Finland
Prior art keywords
dopper
principles
release operating
coupling requirements
requirements
Prior art date
Application number
FI780032A
Other languages
English (en)
Finnish (fi)
Inventor
Pierino Pacozzi
Original Assignee
Siemens Ag Albis
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of FI780032A publication Critical patent/FI780032A/fi

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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI780032A 1977-02-16 1978-01-05 Kopplingsanordning foer hastighetsmaetning av fordon enligt dopper-radaprincipen FI780032A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH189877A CH609464A5 (fr) 1977-02-16 1977-02-16

Publications (1)

Publication Number Publication Date
FI780032A true FI780032A (fi) 1978-08-17

Family

ID=4221165

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780032A FI780032A (fi) 1977-02-16 1978-01-05 Kopplingsanordning foer hastighetsmaetning av fordon enligt dopper-radaprincipen

Country Status (7)

Country Link
US (1) US4172256A (fr)
AT (1) AT356704B (fr)
CH (1) CH609464A5 (fr)
DE (1) DE2802968C3 (fr)
FI (1) FI780032A (fr)
FR (1) FR2381319A1 (fr)
IT (1) IT1092737B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320398A (en) * 1980-06-13 1982-03-16 Fritzlen Jack D Minimizing harmonic distortion apparatus
JPS58501519A (ja) * 1981-09-24 1983-09-08 キヤタピラ−　トラツクタ−　カンパニイ 信号調整回路
US4713665A (en) * 1984-05-14 1987-12-15 Deere & Company Ground speed sensor
US4728954A (en) * 1984-12-20 1988-03-01 Deere & Company Ground velocity sensor with drop-out detection
JPH06197015A (ja) * 1992-12-24 1994-07-15 Canon Inc 周波数発振装置、周期エラー検出装置、フィルター装置、信号判定装置、及びそれを用いたドップラー速度計

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891245A (en) * 1953-11-02 1959-06-16 John H Coogan Signal tracking device
US3787853A (en) * 1967-03-31 1974-01-22 Raytheon Co Coded multiple frequency signal system
FR2341142A1 (fr) * 1976-02-10 1977-09-09 Labo Cent Telecommunicat Dispositif de reconnaissance automatique des engins a chenilles

Also Published As

Publication number Publication date
DE2802968C3 (de) 1980-10-02
AT356704B (de) 1980-05-27
ATA148677A (de) 1979-10-15
DE2802968A1 (de) 1978-08-17
CH609464A5 (fr) 1979-02-28
FR2381319A1 (fr) 1978-09-15
IT7820277A0 (it) 1978-02-16
IT1092737B (it) 1985-07-12
US4172256A (en) 1979-10-23
DE2802968B2 (de) 1980-02-14

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SIEMENS-ALBIS AKTIENGESELLSCHAFT