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JPS5585907A - Body control unit for automobile - Google Patents

Body control unit for automobile

Info

Publication number
JPS5585907A
JPS5585907A JP15856378A JP15856378A JPS5585907A JP S5585907 A JPS5585907 A JP S5585907A JP 15856378 A JP15856378 A JP 15856378A JP 15856378 A JP15856378 A JP 15856378A JP S5585907 A JPS5585907 A JP S5585907A
Authority
JP
Japan
Prior art keywords
control
microcomputer
car speed
bit
body control
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
JP15856378A
Other languages
Japanese (ja)
Inventor
Keiichi Tokuyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15856378A priority Critical patent/JPS5585907A/en
Publication of JPS5585907A publication Critical patent/JPS5585907A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulating Braking Force (AREA)
  • Control By Computers (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: To perform low cost and excellent control, by using two sets of 4-bit 1 chip microcomputers, one for car speed exclusive use and another for control.
CONSTITUTION: The car speed sensor 4 is connected to the input interface 2 of the microcomputer 1 and car speed signal is inputted. Further, to the output interface 3 of the microcomputer 1, the input interface 7 of 4-bit 1 chip microcomputer 6 for control is connected. The microcomputer 6 fetches the car speed data and performs control processing calculation, outputs the control signal from the output interface 8 of the microcomputer 6 and performs car body control. Accordingly, new car speed data is stored to the output register of the car speed detection computer at all time. Since the control processing computer can only be used for the time of control processing, it can be controlled with 4-bit microcomputer without damaging the control performance of car body control.
COPYRIGHT: (C)1980,JPO&Japio
JP15856378A 1978-12-25 1978-12-25 Body control unit for automobile Pending JPS5585907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15856378A JPS5585907A (en) 1978-12-25 1978-12-25 Body control unit for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15856378A JPS5585907A (en) 1978-12-25 1978-12-25 Body control unit for automobile

Publications (1)

Publication Number Publication Date
JPS5585907A true JPS5585907A (en) 1980-06-28

Family

ID=15674426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15856378A Pending JPS5585907A (en) 1978-12-25 1978-12-25 Body control unit for automobile

Country Status (1)

Country Link
JP (1) JPS5585907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035649A (en) * 1983-08-08 1985-02-23 Nippon Denso Co Ltd Antiskid controller
DE4117815C3 (en) * 1991-05-31 1999-03-18 Bosch Gmbh Robert Regulation arrangement, in particular for motor vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035649A (en) * 1983-08-08 1985-02-23 Nippon Denso Co Ltd Antiskid controller
JPH0370656B2 (en) * 1983-08-08 1991-11-08 Nippon Denso Kk
DE4117815C3 (en) * 1991-05-31 1999-03-18 Bosch Gmbh Robert Regulation arrangement, in particular for motor vehicles

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