JPS5289781A - Duplex-system controlling method - Google Patents

Duplex-system controlling method

Info

Publication number
JPS5289781A
JPS5289781A JP573576A JP573576A JPS5289781A JP S5289781 A JPS5289781 A JP S5289781A JP 573576 A JP573576 A JP 573576A JP 573576 A JP573576 A JP 573576A JP S5289781 A JPS5289781 A JP S5289781A
Authority
JP
Japan
Prior art keywords
duplex
controlling method
system controlling
controlling
systam
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
Application number
JP573576A
Other languages
Japanese (ja)
Other versions
JPS6114522B2 (en
Inventor
Yasuhiro Amahi
Yurio Yoku
Naganobu Honda
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 JP573576A priority Critical patent/JPS5289781A/en
Publication of JPS5289781A publication Critical patent/JPS5289781A/en
Publication of JPS6114522B2 publication Critical patent/JPS6114522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: By the organization of a duplex controlling system without using any communication system, to obtain a controlling method which has a small disturbance when the systam is changed-over when there is a trouble in the system.
COPYRIGHT: (C)1977,JPO&Japio
JP573576A 1976-01-21 1976-01-21 Duplex-system controlling method Granted JPS5289781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP573576A JPS5289781A (en) 1976-01-21 1976-01-21 Duplex-system controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP573576A JPS5289781A (en) 1976-01-21 1976-01-21 Duplex-system controlling method

Publications (2)

Publication Number Publication Date
JPS5289781A true JPS5289781A (en) 1977-07-27
JPS6114522B2 JPS6114522B2 (en) 1986-04-19

Family

ID=11619347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP573576A Granted JPS5289781A (en) 1976-01-21 1976-01-21 Duplex-system controlling method

Country Status (1)

Country Link
JP (1) JPS5289781A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714914A (en) * 1980-06-30 1982-01-26 Mitsubishi Heavy Ind Ltd Speed regulating system
JPS594001U (en) * 1982-06-25 1984-01-11 三菱電機株式会社 Bumpless switching device for dual control system
JPS60118901A (en) * 1983-11-17 1985-06-26 ユナイテツド・テクノロジーズ・コーポレイシヨン Position controller
JPS62201810U (en) * 1987-05-21 1987-12-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714914A (en) * 1980-06-30 1982-01-26 Mitsubishi Heavy Ind Ltd Speed regulating system
JPS594001U (en) * 1982-06-25 1984-01-11 三菱電機株式会社 Bumpless switching device for dual control system
JPS60118901A (en) * 1983-11-17 1985-06-26 ユナイテツド・テクノロジーズ・コーポレイシヨン Position controller
JPS62201810U (en) * 1987-05-21 1987-12-23

Also Published As

Publication number Publication date
JPS6114522B2 (en) 1986-04-19

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