JPS556611A - Logical controller - Google Patents
Logical controllerInfo
- Publication number
- JPS556611A JPS556611A JP7800278A JP7800278A JPS556611A JP S556611 A JPS556611 A JP S556611A JP 7800278 A JP7800278 A JP 7800278A JP 7800278 A JP7800278 A JP 7800278A JP S556611 A JPS556611 A JP S556611A
- Authority
- JP
- Japan
- Prior art keywords
- computer
- computers
- supplied
- signals
- controller
- 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
Links
Landscapes
- Multi Processors (AREA)
Abstract
PURPOSE: To obtain a logical controllers with control functions allotted to three computers or more sequentially connected in a loop via signal lines.
CONSTITUTION: For application to an automatic operating unit, three computers 11 to 13 are provided and each computer, a microcomputer, consists of an arithmetic processing circuit, memory circuit and input-output circuit. The 1st computer 11, in charge of the processing of input signals, processes signals from units 71 and 72 to calculate an operation speed and desired speed, which are supplied to the 2nd computer 12; the 2nd computer 12 calcultes the optimum acceleration, which is supplied to controller 74. The 3rd computer 13 obtains required signals from the 2nd computer 12 to generate a brake control signal through an arithmetic process and then supplies the signal to brake controller 75. The output of the 3rd computer 13 is further transmitted to the 1st computer 11, where the calculation result of its own is checked.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7800278A JPS6029426B2 (en) | 1978-06-29 | 1978-06-29 | Vehicle control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7800278A JPS6029426B2 (en) | 1978-06-29 | 1978-06-29 | Vehicle control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556611A true JPS556611A (en) | 1980-01-18 |
JPS6029426B2 JPS6029426B2 (en) | 1985-07-10 |
Family
ID=13649582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7800278A Expired JPS6029426B2 (en) | 1978-06-29 | 1978-06-29 | Vehicle control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029426B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5279036A (en) * | 1975-12-24 | 1977-07-02 | Sunstar Inc | Dentifrice compound |
-
1978
- 1978-06-29 JP JP7800278A patent/JPS6029426B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5279036A (en) * | 1975-12-24 | 1977-07-02 | Sunstar Inc | Dentifrice compound |
JPS556610B2 (en) * | 1975-12-24 | 1980-02-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS6029426B2 (en) | 1985-07-10 |
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