Motor detection method and motor detection device

A motor detection method includes the following steps. Providing an excitation current command to the motor device, and driving the motor device to rotate by a first angle; detecting and obtaining a first feedback angle of the motor device at the first static position; driving the motor device to ro...

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Hauptverfasser: XU YUANQI, ZENG SHAOKAI, LI ZHENYE
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ZENG SHAOKAI
LI ZHENYE
description A motor detection method includes the following steps. Providing an excitation current command to the motor device, and driving the motor device to rotate by a first angle; detecting and obtaining a first feedback angle of the motor device at the first static position; driving the motor device to rotate by a second angle according to the excitation current command; detecting and obtaining a second feedback angle of the motor device at the second static position; and calculating a magnetic pole deviation angle of the motor device according to the first feedback angle and the second feedback angle. The invention further relates to a motor detection device. 一种马达检测方法,包括下列步骤。提供激磁电流命令至马达装置,并驱动马达装置转动第一角度。检测并取得马达装置于第一静止位置的第一反馈角度。依据激磁电流命令,驱动马达装置转动第二角度。检测并取得马达装置于第二静止位置的第二反馈角度。依据第一反馈角度与第二反馈角度,计算马达装置的磁极偏移角。本申请还涉及一种马达检测装置。
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Providing an excitation current command to the motor device, and driving the motor device to rotate by a first angle; detecting and obtaining a first feedback angle of the motor device at the first static position; driving the motor device to rotate by a second angle according to the excitation current command; detecting and obtaining a second feedback angle of the motor device at the second static position; and calculating a magnetic pole deviation angle of the motor device according to the first feedback angle and the second feedback angle. The invention further relates to a motor detection device. 一种马达检测方法,包括下列步骤。提供激磁电流命令至马达装置,并驱动马达装置转动第一角度。检测并取得马达装置于第一静止位置的第一反馈角度。依据激磁电流命令,驱动马达装置转动第二角度。检测并取得马达装置于第二静止位置的第二反馈角度。依据第一反馈角度与第二反馈角度,计算马达装置的磁极偏移角。本申请还涉及一种马达检测装置。</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230919&amp;DB=EPODOC&amp;CC=CN&amp;NR=116772778A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230919&amp;DB=EPODOC&amp;CC=CN&amp;NR=116772778A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU YUANQI</creatorcontrib><creatorcontrib>ZENG SHAOKAI</creatorcontrib><creatorcontrib>LI ZHENYE</creatorcontrib><title>Motor detection method and motor detection device</title><description>A motor detection method includes the following steps. Providing an excitation current command to the motor device, and driving the motor device to rotate by a first angle; detecting and obtaining a first feedback angle of the motor device at the first static position; driving the motor device to rotate by a second angle according to the excitation current command; detecting and obtaining a second feedback angle of the motor device at the second static position; and calculating a magnetic pole deviation angle of the motor device according to the first feedback angle and the second feedback angle. The invention further relates to a motor detection device. 一种马达检测方法,包括下列步骤。提供激磁电流命令至马达装置,并驱动马达装置转动第一角度。检测并取得马达装置于第一静止位置的第一反馈角度。依据激磁电流命令,驱动马达装置转动第二角度。检测并取得马达装置于第二静止位置的第二反馈角度。依据第一反馈角度与第二反馈角度,计算马达装置的磁极偏移角。本申请还涉及一种马达检测装置。</description><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0zS_JL1JISS1JTS7JzM9TyE0tychPUUjMS1HIRZNKSS3LTE7lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6Ghmbm5kbm5haOxsSoAQCfcyvY</recordid><startdate>20230919</startdate><enddate>20230919</enddate><creator>XU YUANQI</creator><creator>ZENG SHAOKAI</creator><creator>LI ZHENYE</creator><scope>EVB</scope></search><sort><creationdate>20230919</creationdate><title>Motor detection method and motor detection device</title><author>XU YUANQI ; ZENG SHAOKAI ; LI ZHENYE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116772778A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XU YUANQI</creatorcontrib><creatorcontrib>ZENG SHAOKAI</creatorcontrib><creatorcontrib>LI ZHENYE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU YUANQI</au><au>ZENG SHAOKAI</au><au>LI ZHENYE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Motor detection method and motor detection device</title><date>2023-09-19</date><risdate>2023</risdate><abstract>A motor detection method includes the following steps. Providing an excitation current command to the motor device, and driving the motor device to rotate by a first angle; detecting and obtaining a first feedback angle of the motor device at the first static position; driving the motor device to rotate by a second angle according to the excitation current command; detecting and obtaining a second feedback angle of the motor device at the second static position; and calculating a magnetic pole deviation angle of the motor device according to the first feedback angle and the second feedback angle. The invention further relates to a motor detection device. 一种马达检测方法,包括下列步骤。提供激磁电流命令至马达装置,并驱动马达装置转动第一角度。检测并取得马达装置于第一静止位置的第一反馈角度。依据激磁电流命令,驱动马达装置转动第二角度。检测并取得马达装置于第二静止位置的第二反馈角度。依据第一反馈角度与第二反馈角度,计算马达装置的磁极偏移角。本申请还涉及一种马达检测装置。</abstract><oa>free_for_read</oa></addata></record>
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subjects MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
title Motor detection method and motor detection device
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