JPS5699517A - Constant-speed running device for car - Google Patents

Constant-speed running device for car

Info

Publication number
JPS5699517A
JPS5699517A JP213980A JP213980A JPS5699517A JP S5699517 A JPS5699517 A JP S5699517A JP 213980 A JP213980 A JP 213980A JP 213980 A JP213980 A JP 213980A JP S5699517 A JPS5699517 A JP S5699517A
Authority
JP
Japan
Prior art keywords
speed
car
output
constant
swacc
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
JP213980A
Other languages
Japanese (ja)
Inventor
Koichi Suzuki
Kazuyuki Mori
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP213980A priority Critical patent/JPS5699517A/en
Publication of JPS5699517A publication Critical patent/JPS5699517A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/20—Controlling the acceleration or deceleration

Abstract

PURPOSE:To elevate the safety of running of a car, by installing an acceleration setting switch, and changing the first set speed of constant-speed running by its on-signal. CONSTITUTION:When the acceleration setting switch SWACC is turned on, the car is accelerated exceeding the first set speed. Also, the voltage output device 61 corresponding to the set car speed outputs a signal corresponding to the second set speed, for instance, the legal speed limit by its on-signal. And, when the SWACC is turned off in a state that the car speed has exceeded the second set speed, the output of the voltage output unit 61 and the output of the actual car speed primary means are selected by the priority circuit 62, and the lower output, that is to say, the second set speed is output. It is stored in the set car speed memory part 40, and after that, it is controlled to constat-speed by the second set speed. Also, if the SWACC is turned off when the car speed has not reached the second set speed, the actual car speed at that time point is stored and is controlled to constant-speed. In this way, the safety can be elevated.
JP213980A 1980-01-14 1980-01-14 Constant-speed running device for car Pending JPS5699517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP213980A JPS5699517A (en) 1980-01-14 1980-01-14 Constant-speed running device for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP213980A JPS5699517A (en) 1980-01-14 1980-01-14 Constant-speed running device for car

Publications (1)

Publication Number Publication Date
JPS5699517A true JPS5699517A (en) 1981-08-10

Family

ID=11520997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP213980A Pending JPS5699517A (en) 1980-01-14 1980-01-14 Constant-speed running device for car

Country Status (1)

Country Link
JP (1) JPS5699517A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894849U (en) * 1981-12-21 1983-06-27 富士通テン株式会社 automobile speed control device
JP2009208661A (en) * 2008-03-05 2009-09-17 Nissan Motor Co Ltd Travel control system for vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894849U (en) * 1981-12-21 1983-06-27 富士通テン株式会社 automobile speed control device
JPH0129139Y2 (en) * 1981-12-21 1989-09-05
JP2009208661A (en) * 2008-03-05 2009-09-17 Nissan Motor Co Ltd Travel control system for vehicles

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