JPS60122375A - 車速測定方法 - Google Patents

車速測定方法

Info

Publication number
JPS60122375A
JPS60122375A JP23017583A JP23017583A JPS60122375A JP S60122375 A JPS60122375 A JP S60122375A JP 23017583 A JP23017583 A JP 23017583A JP 23017583 A JP23017583 A JP 23017583A JP S60122375 A JPS60122375 A JP S60122375A
Authority
JP
Japan
Prior art keywords
vehicle speed
time
microcomputer
pulses
state
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.)
Granted
Application number
JP23017583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527065B2 (enrdf_load_stackoverflow
Inventor
Mitsuari Tanigawa
光有 谷川
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.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP23017583A priority Critical patent/JPS60122375A/ja
Publication of JPS60122375A publication Critical patent/JPS60122375A/ja
Publication of JPH0527065B2 publication Critical patent/JPH0527065B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP23017583A 1983-12-05 1983-12-05 車速測定方法 Granted JPS60122375A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23017583A JPS60122375A (ja) 1983-12-05 1983-12-05 車速測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23017583A JPS60122375A (ja) 1983-12-05 1983-12-05 車速測定方法

Publications (2)

Publication Number Publication Date
JPS60122375A true JPS60122375A (ja) 1985-06-29
JPH0527065B2 JPH0527065B2 (enrdf_load_stackoverflow) 1993-04-20

Family

ID=16903777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23017583A Granted JPS60122375A (ja) 1983-12-05 1983-12-05 車速測定方法

Country Status (1)

Country Link
JP (1) JPS60122375A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693724A (zh) * 2020-05-25 2020-09-22 五邑大学 车速侦测系统、车速侦测方法及计算机可读存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325265A (en) * 1976-08-23 1978-03-08 Nippon Abukoo Kk Method of treating solution containing metal ions by using combined superr filter membrane and reverse osmosis membrane
JPS5623530A (en) * 1979-08-03 1981-03-05 Jidosha Denki Kogyo Co Ltd Automatic speed controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325265A (en) * 1976-08-23 1978-03-08 Nippon Abukoo Kk Method of treating solution containing metal ions by using combined superr filter membrane and reverse osmosis membrane
JPS5623530A (en) * 1979-08-03 1981-03-05 Jidosha Denki Kogyo Co Ltd Automatic speed controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693724A (zh) * 2020-05-25 2020-09-22 五邑大学 车速侦测系统、车速侦测方法及计算机可读存储介质

Also Published As

Publication number Publication date
JPH0527065B2 (enrdf_load_stackoverflow) 1993-04-20

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