SE7706599L - SPEED MEASUREMENT SYSTEM - Google Patents

SPEED MEASUREMENT SYSTEM

Info

Publication number
SE7706599L
SE7706599L SE7706599A SE7706599A SE7706599L SE 7706599 L SE7706599 L SE 7706599L SE 7706599 A SE7706599 A SE 7706599A SE 7706599 A SE7706599 A SE 7706599A SE 7706599 L SE7706599 L SE 7706599L
Authority
SE
Sweden
Prior art keywords
measurement system
speed measurement
speed
measurement
Prior art date
Application number
SE7706599A
Other languages
Swedish (sv)
Inventor
W Cora
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Publication of SE7706599L publication Critical patent/SE7706599L/en

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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
SE7706599A 1976-06-11 1977-06-07 SPEED MEASUREMENT SYSTEM SE7706599L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24178/76A IT1074163B (en) 1976-06-11 1976-06-11 DEVICE FOR MEASURING THE SPEED OF A VEHICLE PARTICULARLY OF A TOTAL DRIVE VEHICLE

Publications (1)

Publication Number Publication Date
SE7706599L true SE7706599L (en) 1977-12-12

Family

ID=11212386

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706599A SE7706599L (en) 1976-06-11 1977-06-07 SPEED MEASUREMENT SYSTEM

Country Status (5)

Country Link
DE (1) DE2725542A1 (en)
FR (1) FR2354565A1 (en)
IT (1) IT1074163B (en)
NL (1) NL7706321A (en)
SE (1) SE7706599L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554599B1 (en) * 1983-11-08 1987-07-31 Renault METHOD AND DEVICE FOR ULTRASONIC MEASUREMENT OF THE SPEED OF MOVEMENT OF A VEHICLE IN RELATION TO THE GROUND
AU575396B2 (en) * 1984-05-14 1988-07-28 Deere & Company Ground speed sensor
US4713665A (en) * 1984-05-14 1987-12-15 Deere & Company Ground speed sensor
US4942558A (en) * 1988-03-31 1990-07-17 Micro-Trak Systems, Inc. Ultrasonic velocity sensor
JP2511521B2 (en) * 1989-04-28 1996-06-26 日産自動車株式会社 Ultrasonic Doppler method ground speedometer
JPH02287182A (en) * 1989-04-28 1990-11-27 Nissan Motor Co Ltd Ultrasonic doppler type ground speed indicator
JPH03108683A (en) * 1989-09-22 1991-05-08 Nissan Motor Co Ltd Type ground speed meter for vehicle ultrasonic doppler

Also Published As

Publication number Publication date
NL7706321A (en) 1977-12-13
IT1074163B (en) 1985-04-17
DE2725542A1 (en) 1977-12-29
FR2354565A1 (en) 1978-01-06

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