JPS6469285A - Controller for motor - Google Patents

Controller for motor

Info

Publication number
JPS6469285A
JPS6469285A JP62224500A JP22450087A JPS6469285A JP S6469285 A JPS6469285 A JP S6469285A JP 62224500 A JP62224500 A JP 62224500A JP 22450087 A JP22450087 A JP 22450087A JP S6469285 A JPS6469285 A JP S6469285A
Authority
JP
Japan
Prior art keywords
model
speed
motor
controller
output
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
JP62224500A
Other languages
Japanese (ja)
Other versions
JP2508127B2 (en
Inventor
Masakatsu Nomura
Tadashi Ashikaga
Mitsutaka Hori
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co 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
Priority to JP62224500A priority Critical patent/JP2508127B2/en
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to DE3852856T priority patent/DE3852856T2/en
Priority to EP88114617A priority patent/EP0306922B1/en
Priority to DE3855386T priority patent/DE3855386T2/en
Priority to EP92118267A priority patent/EP0526915B1/en
Priority to KR1019880011530A priority patent/KR960001956B1/en
Priority to US07/322,250 priority patent/US5155797A/en
Publication of JPS6469285A publication Critical patent/JPS6469285A/en
Priority to KR95030405A priority patent/KR960001577B1/en
Application granted granted Critical
Publication of JP2508127B2 publication Critical patent/JP2508127B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE:To obtain a desired responding characteristic by separately providing a model for presuming an inertial moment and a model for controlling a speed. CONSTITUTION:A speed controller 11 outputs a torque current in response to a deviation between the speed W of a model 13a and a set speed Ws. On the other hand, a random noise generator 17 adds a random noise current to a torque current, and supplies it to a model 13b. The sum of the speed W of the model 13a output from a subtractor 14 and the output of the model 13b and the difference from the speed Wr of a motor 2 are added through a compensator 12 to the torque current. An inertial moment presuming unit 16 presumes the inertial moment of the motor 2 on the basis of the output of the subtractor 14, and adjusts the moments of the controller 11, the models 13a, 13b in response to its result.
JP62224500A 1987-09-08 1987-09-08 Electric motor controller Expired - Lifetime JP2508127B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP62224500A JP2508127B2 (en) 1987-09-08 1987-09-08 Electric motor controller
EP88114617A EP0306922B1 (en) 1987-09-08 1988-09-07 Control system for controlling revolution speed of electric motor
DE3855386T DE3855386T2 (en) 1987-09-08 1988-09-07 Control system for speed control of an electric motor
EP92118267A EP0526915B1 (en) 1987-09-08 1988-09-07 Control system for controlling revolution speed of electric motor
DE3852856T DE3852856T2 (en) 1987-09-08 1988-09-07 Control system for controlling the speed of rotation of an electric motor.
KR1019880011530A KR960001956B1 (en) 1987-09-08 1988-09-07 Control system for controlling revolution speed of electric
US07/322,250 US5155797A (en) 1987-09-08 1989-03-10 Control system for controlling revolution speed of electric motor
KR95030405A KR960001577B1 (en) 1987-09-08 1995-09-18 Control system for controlling revolution speed of electric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224500A JP2508127B2 (en) 1987-09-08 1987-09-08 Electric motor controller

Publications (2)

Publication Number Publication Date
JPS6469285A true JPS6469285A (en) 1989-03-15
JP2508127B2 JP2508127B2 (en) 1996-06-19

Family

ID=16814772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224500A Expired - Lifetime JP2508127B2 (en) 1987-09-08 1987-09-08 Electric motor controller

Country Status (1)

Country Link
JP (1) JP2508127B2 (en)

Also Published As

Publication number Publication date
JP2508127B2 (en) 1996-06-19

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