NDLI: Analysis on Servo Control of High-Quality Servo System

Content Provider	IEEE Xplore Digital Library
Author	Jiang Weihua Wan Hao
Copyright Year	2010
Abstract	Design of double position regulator armed at servo driver whose main objectives are fast position and accurate tracking makes high position accuracy and following speed of system. Among them, semi closed-loop structure is adopted by inner position loop. Position sensor is connected with servo motor coaxially. Position gain can be chosen much higher, so that motor responses rapidly and system dynamics is guaranteed. Closed-loop structure is adopted by external position loop. Position sensor is installed in the executive body of worktable and steady-state position error compensation is only available. Position gain is chosen lower to ensure stability of the system. Based on analysis of the existence of positioning errors of servo motor semi closed-loop structure in the paper, a hybrid structure of position servo system is designed. Detailed analysis of the stability and following performance of double loops is completed. Finally, inner position loop consisted of alternating current servo motor drive and incremental photoelectric encoder locates in the end of motor shaft, and external position loop composed of DSP motion control card, inner loop servo system, ball screw and grating on the worktable forms three-dimensional laser processing driver device. Position control accuracy and following speed of three axes linkage table are ensured, and motion requirements for high speed and high precision of laser engraving machine is met easily.
Starting Page	244
Ending Page	247
File Size	267314
Page Count	4
File Format	PDF
ISBN	9780769542867
DOI	10.1109/ICDMA.2010.37
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Shafts Accuracy Stability AC motors Lasers Double closed-loop Stability analysis Following performance Servo drive Servomotors Driver circuits
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

High-performance AC servo-drive system

Modeling and simulation research on closed-loop servo system

A manufacture and control of steering assist device of an independent drive EV

Research on Double-Motor Synchronous System Based on AC Servo System

Designed on full-closed loop control system of gear measuring center

Dual Robust Controller Design for High Power AC Servo Drive

Developing Full-digital Servo System for RSP Based on PMAC

Modular learning laboratory of AC servo drive

A high performance microchip control system design for DC motor

Analysis on Servo Control of High-Quality Servo System

Similar Documents

High-performance AC servo-drive system

Modeling and simulation research on closed-loop servo system

A manufacture and control of steering assist device of an independent drive EV

Research on Double-Motor Synchronous System Based on AC Servo System

Designed on full-closed loop control system of gear measuring center

Dual Robust Controller Design for High Power AC Servo Drive

Developing Full-digital Servo System for RSP Based on PMAC

Modular learning laboratory of AC servo drive

A high performance microchip control system design for DC motor

Analysis on Servo Control of High-Quality Servo System