Automatic Control Loop Tuning for Permanent-Magnet AC Servo Motor Drives

Servo motor drives generally consist of current, velocity, and position control loops. Tuning these controllers to achieve satisfactory and consistent dynamic responses is crucial. In this paper, a parameter identification and autotuning scheme for permanent-magnet ac servo motor drives is presented...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on industrial electronics (1982) Vol. 63; no. 3; pp. 1499 - 1506
Main Authors Yang, Sheng-Ming, Lin, Kuang-Wei
Format Journal Article
LanguageEnglish
Published New York IEEE 01.03.2016
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
ac Servo Motor Drives
Autotune
Current measurement
Dynamical systems
Dynamics
Electrical resistance measurement
Motors
Parameters Identification
Permanent magnet motors
Permanent magnets
Resistance
Servocontrol
Servomechanisms
Servomotors
Torque
Tuning
Voltage measurement
autotune
AC servo motor drives
parameter identification
Online AccessGet full text

Cover

More Information
Summary:Servo motor drives generally consist of current, velocity, and position control loops. Tuning these controllers to achieve satisfactory and consistent dynamic responses is crucial. In this paper, a parameter identification and autotuning scheme for permanent-magnet ac servo motor drives is presented. Motor electrical parameters such as resistance and inductances were identified first for current control loop tuning. The torque constant and mechanical parameters were then identified for velocity and position loop tuning. The experimental results verified that the proposed scheme can estimate parameters accurately and within a short time. In addition, the system tuned by the proposed scheme was consistent with the desired dynamic performance.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2015.2495300