JPH0240799A - Running controller for vehicle - Google Patents

Running controller for vehicle

Info

Publication number
JPH0240799A
JPH0240799A JP63189647A JP18964788A JPH0240799A JP H0240799 A JPH0240799 A JP H0240799A JP 63189647 A JP63189647 A JP 63189647A JP 18964788 A JP18964788 A JP 18964788A JP H0240799 A JPH0240799 A JP H0240799A
Authority
JP
Japan
Prior art keywords
vehicle
sonar
distance
car
detected
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.)
Pending
Application number
JP63189647A
Other languages
Japanese (ja)
Inventor
Tomotsugu Rikitake
Hirozumi Eki
Tokuichi Matsumoto
Yoshiyuki Shinya
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP63189647A priority Critical patent/JPH0240799A/en
Publication of JPH0240799A publication Critical patent/JPH0240799A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To contrive safe running against an intrusion from the side by detecting a vehicle of the side and controlling a car speed.
CONSTITUTION: The vehicle is provided with a front sonar 16 for measuring an inter-car distance to a front vehicle, and a right sonar 17 and a left sonar 18 for detecting a side vehicle. The sonar 16 transmits an ultrasonic pulse train in the forward direction at every prescribed time, and also, switches it to receiving after the transmission and receives a reflected wave, measures an inter-car distance and controls a car speed. The sonars 17, 18 transmit the ultrasonic pulse train in the right and the left oblique forward directions, and when an object has been detected by one sonar of them, a distance to the object and whether it is moving or not are detected. When this distance is within a prescribed distance, and also, when the object is moving, a brake is operated so as not to approach further against the object. In such a way, an intruding car from the side is detected by the side sonar, and a running control of the own vehicle is executed, based on a distance between the intruding car and the own vehicle and the detection of its moving state, therefore, the safety of automatic running is improved.
COPYRIGHT: (C)1990,JPO&Japio
JP63189647A 1988-07-30 1988-07-30 Running controller for vehicle Pending JPH0240799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63189647A JPH0240799A (en) 1988-07-30 1988-07-30 Running controller for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63189647A JPH0240799A (en) 1988-07-30 1988-07-30 Running controller for vehicle

Publications (1)

Publication Number Publication Date
JPH0240799A true JPH0240799A (en) 1990-02-09

Family

ID=16244814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63189647A Pending JPH0240799A (en) 1988-07-30 1988-07-30 Running controller for vehicle

Country Status (1)

Country Link
JP (1) JPH0240799A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560863A (en) * 1991-08-30 1993-03-12 Nissan Motor Co Ltd Ultrasonic distance measuring device
JPH0548100U (en) * 1991-11-29 1993-06-25 日産ディーゼル工業株式会社 Rear-end collision warning system for automobiles
JPH06287899A (en) * 1992-03-16 1994-10-11 Nippon Paper Ind Co Ltd Production of base paper for laminated board
KR101293108B1 (en) * 2009-05-29 2013-08-12 주식회사 만도 Control method of vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560863A (en) * 1991-08-30 1993-03-12 Nissan Motor Co Ltd Ultrasonic distance measuring device
JPH0548100U (en) * 1991-11-29 1993-06-25 日産ディーゼル工業株式会社 Rear-end collision warning system for automobiles
JPH06287899A (en) * 1992-03-16 1994-10-11 Nippon Paper Ind Co Ltd Production of base paper for laminated board
JP2525705B2 (en) * 1992-03-16 1996-08-21 日本製紙株式会社 Manufacturing method of laminated base paper
KR101293108B1 (en) * 2009-05-29 2013-08-12 주식회사 만도 Control method of vehicle

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