SE327740B - - Google Patents

Info

Publication number
SE327740B
SE327740B SE14833/66A SE1483366A SE327740B SE 327740 B SE327740 B SE 327740B SE 14833/66 A SE14833/66 A SE 14833/66A SE 1483366 A SE1483366 A SE 1483366A SE 327740 B SE327740 B SE 327740B
Authority
SE
Sweden
Prior art keywords
frequency
phase
modulation
oscillators
drift
Prior art date
Application number
SE14833/66A
Other languages
English (en)
Inventor
C Picou
Original Assignee
S E R C E L
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
Priority claimed from FR62431A external-priority patent/FR90063E/fr
Application filed by S E R C E L filed Critical S E R C E L
Publication of SE327740B publication Critical patent/SE327740B/xx

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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE14833/66A 1965-10-29 1966-10-28 SE327740B (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR36639A FR1485532A (fr) 1965-10-29 1965-10-29 Perfectionnements à la télémétrie électro-magnétique
FR62431A FR90063E (fr) 1966-05-21 1966-05-21 Perfectionnements à la télémétrie électro-magnétique

Publications (1)

Publication Number Publication Date
SE327740B true SE327740B (xx) 1970-08-31

Family

ID=26167098

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14833/66A SE327740B (xx) 1965-10-29 1966-10-28

Country Status (9)

Country Link
US (1) US3360797A (xx)
AT (1) AT266925B (xx)
BE (1) BE688187A (xx)
CH (1) CH462901A (xx)
DE (1) DE1548525C3 (xx)
FR (2) FR1402826A (xx)
GB (1) GB1154149A (xx)
NL (1) NL6615368A (xx)
SE (1) SE327740B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552029A (xx) * 1967-10-31 1969-01-03
US3728025A (en) * 1971-03-08 1973-04-17 Cubic Corp Optical distance measuring equipment
US3766555A (en) * 1972-09-28 1973-10-16 Cubic Corp Computing digital averaging phase meter
DE2327368C2 (de) * 1973-05-29 1982-10-07 South African Inventions Development Corp., Scientia, Pretoria,Transvaal Elektronisches Entfernungsmeßinstrument
US4830486A (en) * 1984-03-16 1989-05-16 Goodwin Frank E Frequency modulated lasar radar
JPH04283680A (ja) * 1991-03-12 1992-10-08 Stanley Electric Co Ltd 光波測距装置
DE102016223669A1 (de) * 2016-11-29 2018-05-30 Robert Bosch Gmbh Betriebsverfahren für ein LiDAR-System, LiDAR-System und Arbeitsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH244084A (de) * 1943-10-27 1946-08-31 Patelhold Patentverwertung Verfahren und Einrichtung zur Beobachtung eines Gegenstandes von einer Stelle aus, an der Schwingungen gesendet und empfangen werden.
US2705320A (en) * 1952-03-14 1955-03-29 Sperry Corp Radio distance measuring system
GB1043721A (en) * 1963-01-16 1966-09-28 Elliott Brothers London Ltd Improvements in or relating to distance measuring equipment

Also Published As

Publication number Publication date
DE1548525C3 (de) 1975-11-20
FR1402826A (fr) 1965-06-18
DE1548525B2 (de) 1975-04-17
NL6615368A (xx) 1967-05-02
BE688187A (xx) 1967-03-16
US3360797A (en) 1967-12-26
GB1154149A (en) 1969-06-04
DE1548525A1 (de) 1970-09-03
AT266925B (de) 1968-12-10
CH462901A (fr) 1968-09-30
FR1485532A (fr) 1967-06-23

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