Method for detecting impact force of flying object on moving object
The invention discloses a method for detecting the impact force of a flying object on a moving object, which is suitable for the technical field of force detection.The method comprises the steps that firstly, a computer uses GPS1 positioners, GPS2 positioners and GPS3 positioners installed at adapti...
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| creator | TANG HAILIANG ZHANG JIXUAN SI SUMEI CANG PENG LI SHUAI SI ZEKAI MU DEQIANG LI XIAODONG WANG ZHEN SONG WENMING |
| description | The invention discloses a method for detecting the impact force of a flying object on a moving object, which is suitable for the technical field of force detection.The method comprises the steps that firstly, a computer uses GPS1 positioners, GPS2 positioners and GPS3 positioners installed at adaptive points A, B and C on the moving object to obtain involved motion equations Ae, Be and Ce of adaptive points relative to a definite system; a computer obtains a relative motion equation Sr of a moving system of the flying object relative to the moving object and a collision point D of the flying object and the moving object by using a binocular camera fixed on the moving object. And then, through derivatives of equations Ae, Be and Ce, according to a motion synthesis theorem, obtaining a involved acceleration ae of a collision time point D and an angular velocity we of a dynamic system, and through a derivative of Sr, obtaining a relative velocity vr and a relative acceleration ar of the flying object at the coll |
| format | Patent |
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And then, through derivatives of equations Ae, Be and Ce, according to a motion synthesis theorem, obtaining a involved acceleration ae of a collision time point D and an angular velocity we of a dynamic system, and through a derivative of Sr, obtaining a relative velocity vr and a relative acceleration ar of the flying object at the coll</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</subject><creationdate>2024</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=20240329&DB=EPODOC&CC=CN&NR=117788561A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240329&DB=EPODOC&CC=CN&NR=117788561A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG HAILIANG</creatorcontrib><creatorcontrib>ZHANG JIXUAN</creatorcontrib><creatorcontrib>SI SUMEI</creatorcontrib><creatorcontrib>CANG PENG</creatorcontrib><creatorcontrib>LI SHUAI</creatorcontrib><creatorcontrib>SI ZEKAI</creatorcontrib><creatorcontrib>MU DEQIANG</creatorcontrib><creatorcontrib>LI XIAODONG</creatorcontrib><creatorcontrib>WANG ZHEN</creatorcontrib><creatorcontrib>SONG WENMING</creatorcontrib><title>Method for detecting impact force of flying object on moving object</title><description>The invention discloses a method for detecting the impact force of a flying object on a moving object, which is suitable for the technical field of force detection.The method comprises the steps that firstly, a computer uses GPS1 positioners, GPS2 positioners and GPS3 positioners installed at adaptive points A, B and C on the moving object to obtain involved motion equations Ae, Be and Ce of adaptive points relative to a definite system; a computer obtains a relative motion equation Sr of a moving system of the flying object relative to the moving object and a collision point D of the flying object and the moving object by using a binocular camera fixed on the moving object. 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And then, through derivatives of equations Ae, Be and Ce, according to a motion synthesis theorem, obtaining a involved acceleration ae of a collision time point D and an angular velocity we of a dynamic system, and through a derivative of Sr, obtaining a relative velocity vr and a relative acceleration ar of the flying object at the coll</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Method for detecting impact force of flying object on moving object |
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