A Novel Fast-Filtering Method for Rotational Speed of the BLDC Motor Drive Applied to Valve Actuator
A novel fast-filtering method for rotational speed measurements, applied to the brushless direct current motor drives, is proposed and tested in the paper. The spatial misalignment of the sensor for rotor position (Hall sensor), as well as its inhomogeneous magnetization, causes the measured rotatio...
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| Veröffentlicht in: | IEEE/ASME transactions on mechatronics 2016-06, Vol.21 (3), p.1479-1486 |
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| creator | Nerat, Marko Vrancic, Damir |
| description | A novel fast-filtering method for rotational speed measurements, applied to the brushless direct current motor drives, is proposed and tested in the paper. The spatial misalignment of the sensor for rotor position (Hall sensor), as well as its inhomogeneous magnetization, causes the measured rotational speed to jitter around its average value even when the rotor rotates at constant speed. The proposed fast-filtering algorithm is based on the assumption that the speed jitter is periodic, since the measured speed pattern is repeated after each one revolution of the rotor. The algorithm is tested on a valve actuator. The experimental results show that the speed jitter is substantially reduced, whereas fast reaction of the speed control loop is preserved in contrast with the classical filtering methods. |
| doi_str_mv | 10.1109/TMECH.2015.2505321 |
| format | Article |
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The spatial misalignment of the sensor for rotor position (Hall sensor), as well as its inhomogeneous magnetization, causes the measured rotational speed to jitter around its average value even when the rotor rotates at constant speed. The proposed fast-filtering algorithm is based on the assumption that the speed jitter is periodic, since the measured speed pattern is repeated after each one revolution of the rotor. The algorithm is tested on a valve actuator. The experimental results show that the speed jitter is substantially reduced, whereas fast reaction of the speed control loop is preserved in contrast with the classical filtering methods.</description><identifier>ISSN: 1083-4435</identifier><identifier>EISSN: 1941-014X</identifier><identifier>DOI: 10.1109/TMECH.2015.2505321</identifier><identifier>CODEN: IATEFW</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>BLDC drives ; Fast-filtering method ; Filtering ; Jitter ; Permanent magnet motors ; Position measurement ; Rotation measurement ; rotational speed jitter cancellation ; rotational speed measurement ; Rotors ; valve actuator ; Velocity control</subject><ispartof>IEEE/ASME transactions on mechatronics, 2016-06, Vol.21 (3), p.1479-1486</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c295t-85ebc17d6d3b175fc70be7ef5cde0e72091c1a93c44bc07f790f13fc3813f7f63</citedby><cites>FETCH-LOGICAL-c295t-85ebc17d6d3b175fc70be7ef5cde0e72091c1a93c44bc07f790f13fc3813f7f63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7346455$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/7346455$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Nerat, Marko</creatorcontrib><creatorcontrib>Vrancic, Damir</creatorcontrib><title>A Novel Fast-Filtering Method for Rotational Speed of the BLDC Motor Drive Applied to Valve Actuator</title><title>IEEE/ASME transactions on mechatronics</title><addtitle>TMECH</addtitle><description>A novel fast-filtering method for rotational speed measurements, applied to the brushless direct current motor drives, is proposed and tested in the paper. The spatial misalignment of the sensor for rotor position (Hall sensor), as well as its inhomogeneous magnetization, causes the measured rotational speed to jitter around its average value even when the rotor rotates at constant speed. The proposed fast-filtering algorithm is based on the assumption that the speed jitter is periodic, since the measured speed pattern is repeated after each one revolution of the rotor. The algorithm is tested on a valve actuator. The experimental results show that the speed jitter is substantially reduced, whereas fast reaction of the speed control loop is preserved in contrast with the classical filtering methods.</description><subject>BLDC drives</subject><subject>Fast-filtering method</subject><subject>Filtering</subject><subject>Jitter</subject><subject>Permanent magnet motors</subject><subject>Position measurement</subject><subject>Rotation measurement</subject><subject>rotational speed jitter cancellation</subject><subject>rotational speed measurement</subject><subject>Rotors</subject><subject>valve actuator</subject><subject>Velocity control</subject><issn>1083-4435</issn><issn>1941-014X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kEFPwkAQhRujiYj-Ab1s4rk4091l2yMWEBPQRNF4a9rtrJRUtm4XEv-9RYiXmcm89yaTLwiuEQaIkNwtF5N0NogA5SCSIHmEJ0EPE4EhoPg47WaIeSgEl-fBRduuAUAgYC8oR-zJ7qhm07z14bSqPblq88kW5Fe2ZMY69mJ97iu7yWv22hCVzBrmV8Tu5-OULazvLGNX7YiNmqauOt1b9p7X-4X227zTL4Mzk9ctXR17P3ibTpbpLJw_Pzymo3moo0T6MJZUaFTlsOQFKmm0goIUGalLAlIRJKgxT7gWotCgjErAIDeax11VZsj7we3hbuPs95Zan63t1nWPtxmqWMVSKoTOFR1c2tm2dWSyxlVfufvJELI9zeyPZranmR1pdqGbQ6giov-A4mIopOS_ZvBwDQ</recordid><startdate>201606</startdate><enddate>201606</enddate><creator>Nerat, Marko</creator><creator>Vrancic, Damir</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>201606</creationdate><title>A Novel Fast-Filtering Method for Rotational Speed of the BLDC Motor Drive Applied to Valve Actuator</title><author>Nerat, Marko ; Vrancic, Damir</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c295t-85ebc17d6d3b175fc70be7ef5cde0e72091c1a93c44bc07f790f13fc3813f7f63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>BLDC drives</topic><topic>Fast-filtering method</topic><topic>Filtering</topic><topic>Jitter</topic><topic>Permanent magnet motors</topic><topic>Position measurement</topic><topic>Rotation measurement</topic><topic>rotational speed jitter cancellation</topic><topic>rotational speed measurement</topic><topic>Rotors</topic><topic>valve actuator</topic><topic>Velocity control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nerat, Marko</creatorcontrib><creatorcontrib>Vrancic, Damir</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>IEEE/ASME transactions on mechatronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nerat, Marko</au><au>Vrancic, Damir</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Novel Fast-Filtering Method for Rotational Speed of the BLDC Motor Drive Applied to Valve Actuator</atitle><jtitle>IEEE/ASME transactions on mechatronics</jtitle><stitle>TMECH</stitle><date>2016-06</date><risdate>2016</risdate><volume>21</volume><issue>3</issue><spage>1479</spage><epage>1486</epage><pages>1479-1486</pages><issn>1083-4435</issn><eissn>1941-014X</eissn><coden>IATEFW</coden><abstract>A novel fast-filtering method for rotational speed measurements, applied to the brushless direct current motor drives, is proposed and tested in the paper. The spatial misalignment of the sensor for rotor position (Hall sensor), as well as its inhomogeneous magnetization, causes the measured rotational speed to jitter around its average value even when the rotor rotates at constant speed. The proposed fast-filtering algorithm is based on the assumption that the speed jitter is periodic, since the measured speed pattern is repeated after each one revolution of the rotor. The algorithm is tested on a valve actuator. The experimental results show that the speed jitter is substantially reduced, whereas fast reaction of the speed control loop is preserved in contrast with the classical filtering methods.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TMECH.2015.2505321</doi><tpages>8</tpages></addata></record> |
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| ispartof | IEEE/ASME transactions on mechatronics, 2016-06, Vol.21 (3), p.1479-1486 |
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| source | IEEE Electronic Library (IEL) |
| subjects | BLDC drives Fast-filtering method Filtering Jitter Permanent magnet motors Position measurement Rotation measurement rotational speed jitter cancellation rotational speed measurement Rotors valve actuator Velocity control |
| title | A Novel Fast-Filtering Method for Rotational Speed of the BLDC Motor Drive Applied to Valve Actuator |
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