NDLI: Proposed resonant compensator for high performance drive train systems with large time delay

Content Provider	IEEE Xplore Digital Library
Author	Al-nabi, E. Bin Wu Zargari, N.
Copyright Year	2008
Description	Author affiliation: Dept. Electr. & Comput. Eng., Ryerson Univ., Toronto, ON (Al-nabi, E.; Bin Wu)
Abstract	Torsional vibration limits the speed loop response of industrial drives and servo system, deteriorating the transient response to speed commands and load disturbances. This paper presents damping method for torsional vibration produced by compliant components between the motor and the load in high performance drive train application. The proposed algorithm is a developed method that can solve the limitation of the classical damping approaches due to the large values of system time delay. The proposed damping algorithm is based on a modified linear quadratic Gaussian with loop transfer recovery methodology (LQG/LTR) using a torque sensor as a feedback element. The damping algorithm approach is used for torque feed forward control. The system is greatly simplified when the system is recovered by using the LTR methodology. The result of modification is a low order single-input-single-output (SISO) resonant compensator that mitigates the torsional vibration without affecting the speed loop response. Simulation and experimental results verify the control scheme proposed for high performance drive train system.
Starting Page	1784
Ending Page	1790
File Size	665632
Page Count	7
File Format	PDF
ISBN	9781424418732
ISSN	10482334
DOI	10.1109/APEC.2008.4522968
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-02-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resonance Delay effects Damping Drives Servomechanisms Transient response Servomotors Torque Feedback loop Feeds
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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