Online Identification Methods of Load Rotary Inertia and Torque in Radar Servo System
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-30
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In radar servo system, the load is usually subject to movement and gust, which may cause instability of the system.
In this paper, the online identification methods of load rotary inertia and torque in radar servo system are proposed, respectively.
The radar servo system is based on synchronous motor.
The load rotary inertia of the system is identified online by a disturbance observer.
Moreover, a reduced order Luenberger observer is designed to observe the variation of the load torque and velocity online.
The simulation models are established to verify the proposed disturbance observer for the load rotary inertia and the reduced order Luenberger observer for the load torque and velocity.
American Psychological Association (APA)
Chen, Yong& Liu, Xia& Zhou, Hu. 2014. Online Identification Methods of Load Rotary Inertia and Torque in Radar Servo System. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044375
Modern Language Association (MLA)
Chen, Yong…[et al.]. Online Identification Methods of Load Rotary Inertia and Torque in Radar Servo System. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1044375
American Medical Association (AMA)
Chen, Yong& Liu, Xia& Zhou, Hu. Online Identification Methods of Load Rotary Inertia and Torque in Radar Servo System. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044375
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044375