Title:
CONTROL DEVICE, PROGRAM, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/199519
Kind Code:
A1
Abstract:
The present invention ensures time for implementing a system service within a control period. The control device includes: a first program for real time control, the first program having the highest level of priority for execution, and being executed by a processor (102) in a predetermined period; a second program for processing related to real time control, the second program having a lower level of priority for execution than the first program; and a third program for a system service to be executed when available processor time is present, the third program having a lower level of priority for execution than the second program. When a predetermined type of command code of the second program is to be executed, a scheduler (25) suspends execution of the second program by the processor and initiates execution of the third program.
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Inventors:
NAKANO MASAHIKO (JP)
MIYAKE HIROKI (JP)
OKURA TAKAFUMI (JP)
OTA MASANORI (JP)
JAKUNEN TETSUSHI (JP)
MIYAKE HIROKI (JP)
OKURA TAKAFUMI (JP)
OTA MASANORI (JP)
JAKUNEN TETSUSHI (JP)
Application Number:
PCT/JP2020/047256
Publication Date:
October 07, 2021
Filing Date:
December 17, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B19/05
Foreign References:
| JP2018181315A | 2018-11-15 | |||
| JP2013025353A | 2013-02-04 | |||
| JP2019153144A | 2019-09-12 | |||
| JP2007004334A | 2007-01-11 | |||
| JP2019036043A | 2019-03-07 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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