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JPS644820A - Speed controlled for movable body - Google Patents

Speed controlled for movable body

Info

Publication number
JPS644820A
JPS644820A JP16167587A JP16167587A JPS644820A JP S644820 A JPS644820 A JP S644820A JP 16167587 A JP16167587 A JP 16167587A JP 16167587 A JP16167587 A JP 16167587A JP S644820 A JPS644820 A JP S644820A
Authority
JP
Japan
Prior art keywords
disturbance torque
load disturbance
torque
control object
signal
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
JP16167587A
Other languages
Japanese (ja)
Inventor
Junichi Takiguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16167587A priority Critical patent/JPS644820A/en
Publication of JPS644820A publication Critical patent/JPS644820A/en
Pending legal-status Critical Current

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  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE:To obtain the high speed selection accuracy by negative a load disturbance torque. CONSTITUTION:A load disturbance torque which goes into a control object is estimated by a load disturbance torque estimating device 6, and from this load disturbance torque estimated value signal and a driving torque input signal being an output of a speed error computing element 1, a control output signal for offsetting the load disturbance torque by a disturbance torque negating device 2 is calculated, and based on this signal, the control object is driven, and the influence of the load disturbance torque is eliminated. As a result, by taking notice of a driving torque of the control object, it becomes a form in which the load disturbance torque does not exist equivalently, and even under the existence of the load disturbance torque which is fluctuated hourly, the high speed settling accuracy can be obtained.
JP16167587A 1987-06-29 1987-06-29 Speed controlled for movable body Pending JPS644820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16167587A JPS644820A (en) 1987-06-29 1987-06-29 Speed controlled for movable body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16167587A JPS644820A (en) 1987-06-29 1987-06-29 Speed controlled for movable body

Publications (1)

Publication Number Publication Date
JPS644820A true JPS644820A (en) 1989-01-10

Family

ID=15739703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16167587A Pending JPS644820A (en) 1987-06-29 1987-06-29 Speed controlled for movable body

Country Status (1)

Country Link
JP (1) JPS644820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387174A (en) * 1993-01-29 1995-02-07 Elp Rochat Centrifugal separator with disposable bowl assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387174A (en) * 1993-01-29 1995-02-07 Elp Rochat Centrifugal separator with disposable bowl assembly

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