NDLI: Speed Error Mitigation for a DSP-Based Resolver-to-Digital Converter Using Autotuning Filters

Content Provider	IEEE Xplore Digital Library
Author	Abou Qamar, N. Hatziadoniu, C.J. Haibo Wang
Copyright Year	1982
Abstract	Modern resolver-to-digital converters (RDCs) are typically implemented using DSP techniques to reduce hardware footprint and enhance system accuracy. However, in such implementations, both resolver sensor and ADC channel unbalances introduce significant errors, particularly in the speed output of the tracking loop. The frequency spectrum of the output error is variable depending on the resolver mechanical velocity. This paper presents the design of an autotuning output filter based on the interpolation of precomputed filters for a DSP-based RDC with a type-II tracking loop. A fourth-order peak and a second-order high-pass filter are designed and tested for an experimental RDC. The experimental results demonstrate significant reduction of the peak-to-peak error in the estimated speed.
Sponsorship	IEEE Industrial Electronics Society
Starting Page	1134
Ending Page	1139
Page Count	6
File Size	1245401
File Format	PDF
ISSN	02780046
Volume Number	62
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	speed control Adaptive filter design ADC imbalances resolver sensor
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Electrical and Electronic Engineering Computer Science Applications

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

Speed Error Mitigation for a DSP-Based Resolver- to-Digital Converter Using Auto-Tuning Filters

Software-Based Resolver-to-Digital Conversion Using a DSP

High-Accuracy All-Digital Resolver-to-Digital Conversion

A DSP-based active disturbance rejection control design for a 1-kW H-bridge DC-DC power converter

Reference signal generator for active power filters using improved adaptive predictive filter

Adaptive IIR filter design for single sensor applications

A simple digital to resolver converter

Online Closed-Loop Autotuning Digital Controller for Switching Power Converters

DSP-based active power filter with predictive current control

Speed Error Mitigation for a DSP-Based Resolver-to-Digital Converter Using Autotuning Filters

Similar Documents

Speed Error Mitigation for a DSP-Based Resolver- to-Digital Converter Using Auto-Tuning Filters

Software-Based Resolver-to-Digital Conversion Using a DSP

High-Accuracy All-Digital Resolver-to-Digital Conversion

A DSP-based active disturbance rejection control design for a 1-kW H-bridge DC-DC power converter

Reference signal generator for active power filters using improved adaptive predictive filter

Adaptive IIR filter design for single sensor applications

A simple digital to resolver converter

Online Closed-Loop Autotuning Digital Controller for Switching Power Converters

DSP-based active power filter with predictive current control

Speed Error Mitigation for a DSP-Based Resolver-to-Digital Converter Using Autotuning Filters