JPS6314309B2 - - Google Patents

Info

Publication number
JPS6314309B2
JPS6314309B2 JP54024650A JP2465079A JPS6314309B2 JP S6314309 B2 JPS6314309 B2 JP S6314309B2 JP 54024650 A JP54024650 A JP 54024650A JP 2465079 A JP2465079 A JP 2465079A JP S6314309 B2 JPS6314309 B2 JP S6314309B2
Authority
JP
Japan
Prior art keywords
signal
amplifier
voltage
road surface
voltage signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP54024650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55116285A (en
Inventor
Masao Kodera
Yoshuki Kago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP2465079A priority Critical patent/JPS55116285A/ja
Publication of JPS55116285A publication Critical patent/JPS55116285A/ja
Publication of JPS6314309B2 publication Critical patent/JPS6314309B2/ja
Granted legal-status Critical Current

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2465079A 1979-03-02 1979-03-02 Detecting device for very slow speed Granted JPS55116285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2465079A JPS55116285A (en) 1979-03-02 1979-03-02 Detecting device for very slow speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2465079A JPS55116285A (en) 1979-03-02 1979-03-02 Detecting device for very slow speed

Publications (2)

Publication Number Publication Date
JPS55116285A JPS55116285A (en) 1980-09-06
JPS6314309B2 true JPS6314309B2 (ko) 1988-03-30

Family

ID=12144010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2465079A Granted JPS55116285A (en) 1979-03-02 1979-03-02 Detecting device for very slow speed

Country Status (1)

Country Link
JP (1) JPS55116285A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH022038U (ko) * 1988-06-18 1990-01-09

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687066B2 (ja) * 1992-04-13 1997-12-08 トヨタ自動車株式会社 ドップラ式対地車速検出装置
JP3346189B2 (ja) * 1996-10-24 2002-11-18 トヨタ自動車株式会社 車両運動量検出装置
DE102011015457A1 (de) * 2010-06-30 2012-01-05 Wabco Gmbh Verfahren und Vorrichtung zur Erkennung einer Fahrzeugbewegung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042504Y2 (ko) * 1971-04-28 1975-12-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH022038U (ko) * 1988-06-18 1990-01-09

Also Published As

Publication number Publication date
JPS55116285A (en) 1980-09-06

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