Dual-motor efficiency test method, system and device and storage medium
The invention discloses a dual-motor efficiency test method, system and device and a storage medium, and the method comprises the steps: generating a gear control instruction, controlling a first to-be-tested motor to move at a first gear, and controlling a second to-be-tested motor to move at a sec...
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| creator | FAN CHUNLI ZHAO WENHUA LIANG YINYIN JING XUEYAN LIANG CHENG JIN GUANG YUAN LIGUO |
| description | The invention discloses a dual-motor efficiency test method, system and device and a storage medium, and the method comprises the steps: generating a gear control instruction, controlling a first to-be-tested motor to move at a first gear, and controlling a second to-be-tested motor to move at a second gear; generating an efficiency test instruction, setting a first target rotating speed and a first target torque when the first tested motor moves at the first gear, and setting a second target rotating speed and a second target torque when the second tested motor moves at the second gear; acquiring a first feedback rotating speed and a first feedback torque of the first tested motor and a second feedback rotating speed and a second feedback torque of the second tested motor; the mechanical output power of the dual-motor system is determined according to the first feedback rotating speed, the first feedback torque, the second feedback rotating speed and the second feedback torque; determining the efficiency of |
| format | Patent |
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generating an efficiency test instruction, setting a first target rotating speed and a first target torque when the first tested motor moves at the first gear, and setting a second target rotating speed and a second target torque when the second tested motor moves at the second gear; acquiring a first feedback rotating speed and a first feedback torque of the first tested motor and a second feedback rotating speed and a second feedback torque of the second tested motor; the mechanical output power of the dual-motor system is determined according to the first feedback rotating speed, the first feedback torque, the second feedback rotating speed and the second feedback torque; determining the efficiency of</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; MEASURING MAGNETIC VARIABLES ; 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&date=20230110&DB=EPODOC&CC=CN&NR=115586438A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230110&DB=EPODOC&CC=CN&NR=115586438A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FAN CHUNLI</creatorcontrib><creatorcontrib>ZHAO WENHUA</creatorcontrib><creatorcontrib>LIANG YINYIN</creatorcontrib><creatorcontrib>JING XUEYAN</creatorcontrib><creatorcontrib>LIANG CHENG</creatorcontrib><creatorcontrib>JIN GUANG</creatorcontrib><creatorcontrib>YUAN LIGUO</creatorcontrib><title>Dual-motor efficiency test method, system and device and storage medium</title><description>The invention discloses a dual-motor efficiency test method, system and device and a storage medium, and the method comprises the steps: generating a gear control instruction, controlling a first to-be-tested motor to move at a first gear, and controlling a second to-be-tested motor to move at a second gear; 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generating an efficiency test instruction, setting a first target rotating speed and a first target torque when the first tested motor moves at the first gear, and setting a second target rotating speed and a second target torque when the second tested motor moves at the second gear; acquiring a first feedback rotating speed and a first feedback torque of the first tested motor and a second feedback rotating speed and a second feedback torque of the second tested motor; the mechanical output power of the dual-motor system is determined according to the first feedback rotating speed, the first feedback torque, the second feedback rotating speed and the second feedback torque; determining the efficiency of</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Dual-motor efficiency test method, system and device and storage medium |
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